With version 2.42, the parameter definitions were extended in preparation for the migration to GRIB2. Three sets of parameter definitions now coexist. This includes:

A set of parameter definitions as they were widely in 2.41, to ensure backwards compatibility.
A set of parameter definitions to facilitate the improvements made as part of the migration.
A set of parameter definitions which is specifically added for CAMS - facilitating the split of chemical parameters into a paramId and chemId.

The 2nd and 3rd sets were replicated from the original definitions and the changes listed here are then applied.The different sets of parameter definitions are used in ecCodes 2.42 depending on the WMO tablesVersion, the marsClass and the generatingProcessIdentifier, which specifies the IFS cycle used to produce the data. See the release notes for more information.

1. Changes in the pre-mtg2 parameter definitions

These definitions are used in ecCodes if tablesVersion <= 33.

New GRIB2 parameters / encodings (Pre-MTG2)

paramId	shortName	name	units	concept
228080	aco2nee	Accumulated Carbon Dioxide Net Ecosystem Exchange	kg m**-2	discipline=2, parameterCategory=0, parameterNumber=59, constituentType=3, typeOfStatisticalProcessing=1
228081	aco2gpp	Accumulated Carbon Dioxide Gross Primary Production	kg m**-2	discipline=2, parameterCategory=0, parameterNumber=60, constituentType=3, typeOfStatisticalProcessing=1
228082	aco2rec	Accumulated Carbon Dioxide Ecosystem Respiration	kg m**-2	discipline=2, parameterCategory=0, parameterNumber=61, constituentType=3, typeOfStatisticalProcessing=1
228083	fco2nee	Carbon dioxide net ecosystem exchange flux	kg m-2 s-1	discipline=2, parameterCategory=0, parameterNumber=59, constituentType=3
228084	fco2gpp	Carbon dioxide gross primary production flux	kg m-2 s-1	discipline=2, parameterCategory=0, parameterNumber=60, constituentType=3
228085	fco2rec	Carbon dioxide ecosystem respiration flux	kg m-2 s-1	discipline=2, parameterCategory=0, parameterNumber=61, constituentType=3
231072	vswrz	Volumetric soil moisture (root zone)	m3 m-3	discipline=2, parameterCategory=0, parameterNumber=25, typeOfFirstFixedSurface=1, typeOfSecondFixedSurface=167
235405	avg_vswrz	Time-mean volumetric soil moisture (root zone)	m3 m-3	discipline=2, parameterCategory=0, parameterNumber=25, typeOfFirstFixedSurface=1, typeOfSecondFixedSurface=167, typeOfStatisticalProcessing=0
237405	max_vswrz	Time-maximum volumetric soil moisture (root zone)	m3 m-3	discipline=2, parameterCategory=0, parameterNumber=25, typeOfFirstFixedSurface=1, typeOfSecondFixedSurface=167, typeOfStatisticalProcessing=2
238405	min_vswrz	Time-minimum volumetric soil moisture (root zone)	m3 m-3	discipline=2, parameterCategory=0, parameterNumber=25, typeOfFirstFixedSurface=1, typeOfSecondFixedSurface=167, typeOfStatisticalProcessing=3
239405	std_vswrz	Time-standard-deviation volumetric soil moisture (root zone)	m3 m-3	discipline=2, parameterCategory=0, parameterNumber=25, typeOfFirstFixedSurface=1, typeOfSecondFixedSurface=167, typeOfStatisticalProcessing=6

Changed parameters (Pre-MTG2)

paramId	shortName	name	units	old concept	new concept
131060	tpg1	Total precipitation of at least 1 mm	%	discipline=0, parameterCategory=1, parameterNumber=52, productDefinitionTemplateNumber=9, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=1, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=0, parameterCategory=1, parameterNumber=52, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=1, scaleFactorOfLowerLimit=0, probabilityType=3
131061	tpg5	Total precipitation of at least 5 mm	%	discipline=0, parameterCategory=1, parameterNumber=52, productDefinitionTemplateNumber=9, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=5, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=0, parameterCategory=1, parameterNumber=52, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=5, scaleFactorOfLowerLimit=0, probabilityType=3
131062	tpg10	Total precipitation of at least 10 mm	%	discipline=0, parameterCategory=1, parameterNumber=52, productDefinitionTemplateNumber=9, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=10, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=0, parameterCategory=1, parameterNumber=52, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=10, scaleFactorOfLowerLimit=0, probabilityType=3
131063	tpg20	Total precipitation of at least 20 mm	%	discipline=0, parameterCategory=1, parameterNumber=52, productDefinitionTemplateNumber=9, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=20, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=0, parameterCategory=1, parameterNumber=52, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=20, scaleFactorOfLowerLimit=0, probabilityType=3
131064	tpl01	Total precipitation less than 0.1 mm	%	discipline=192, parameterCategory=131, parameterNumber=64	discipline=0, parameterCategory=1, parameterNumber=52, typeOfFirstFixedSurface=1, scaledValueOfFirstFixedSurface=missing(), scaleFactorOfFirstFixedSurface=missing(), typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=1, scaleFactorOfLowerLimit=1, probabilityType=0
131065	tprl1	Total precipitation rate less than 1 mm/day	%	discipline=192, parameterCategory=131, parameterNumber=65	discipline=0, parameterCategory=1, parameterNumber=52, typeOfFirstFixedSurface=1, scaledValueOfFirstFixedSurface=missing(), scaleFactorOfFirstFixedSurface=missing(), typeOfStatisticalProcessing=0, scaledValueOfLowerLimit=115741, scaleFactorOfLowerLimit=10, probabilityType=0
131066	tprg3	Total precipitation rate of at least 3 mm/day	%	discipline=192, parameterCategory=131, parameterNumber=66	discipline=0, parameterCategory=1, parameterNumber=52, typeOfFirstFixedSurface=1, scaledValueOfFirstFixedSurface=missing(), scaleFactorOfFirstFixedSurface=missing(), typeOfStatisticalProcessing=0, scaledValueOfLowerLimit=347222, scaleFactorOfLowerLimit=10, probabilityType=3
131067	tprg5	Total precipitation rate of at least 5 mm/day	%	discipline=192, parameterCategory=131, parameterNumber=67	discipline=0, parameterCategory=1, parameterNumber=52, typeOfFirstFixedSurface=1, scaledValueOfFirstFixedSurface=missing(), scaleFactorOfFirstFixedSurface=missing(), typeOfStatisticalProcessing=0, scaledValueOfLowerLimit=578704, scaleFactorOfLowerLimit=10, probabilityType=3
131068	10spg10	10 metre Wind speed of at least 10 m/s	%	discipline=192, parameterCategory=131, parameterNumber=68	discipline=0, parameterCategory=2, parameterNumber=1, typeOfFirstFixedSurface=103, scaledValueOfFirstFixedSurface=10, scaleFactorOfFirstFixedSurface=0, scaledValueOfLowerLimit=10, scaleFactorOfLowerLimit=0, probabilityType=3
131069	10spg15	10 metre Wind speed of at least 15 m/s	%	discipline=192, parameterCategory=131, parameterNumber=69	discipline=0, parameterCategory=2, parameterNumber=1, typeOfFirstFixedSurface=103, scaledValueOfFirstFixedSurface=10, scaleFactorOfFirstFixedSurface=0, scaledValueOfLowerLimit=15, scaleFactorOfLowerLimit=0, probabilityType=3
131070	10fgg15	10 metre wind gust of at least 15 m/s	%	discipline=0, parameterCategory=2, parameterNumber=22, productDefinitionTemplateNumber=9, typeOfFirstFixedSurface=103, scaledValueOfFirstFixedSurface=10, scaleFactorOfFirstFixedSurface=0, typeOfStatisticalProcessing=2, scaledValueOfLowerLimit=15, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=0, parameterCategory=2, parameterNumber=22, typeOfFirstFixedSurface=103, scaledValueOfFirstFixedSurface=10, scaleFactorOfFirstFixedSurface=0, typeOfStatisticalProcessing=2, scaledValueOfLowerLimit=15, scaleFactorOfLowerLimit=0, probabilityType=3
131071	10fgg20	10 metre wind gust of at least 20 m/s	%	discipline=0, parameterCategory=2, parameterNumber=22, productDefinitionTemplateNumber=9, typeOfFirstFixedSurface=103, scaledValueOfFirstFixedSurface=10, scaleFactorOfFirstFixedSurface=0, typeOfStatisticalProcessing=2, scaledValueOfLowerLimit=20, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=0, parameterCategory=2, parameterNumber=22, typeOfFirstFixedSurface=103, scaledValueOfFirstFixedSurface=10, scaleFactorOfFirstFixedSurface=0, typeOfStatisticalProcessing=2, scaledValueOfLowerLimit=20, scaleFactorOfLowerLimit=0, probabilityType=3
131072	10fgg25	10 metre wind gust of at least 25 m/s	%	discipline=0, parameterCategory=2, parameterNumber=22, productDefinitionTemplateNumber=9, typeOfFirstFixedSurface=103, scaledValueOfFirstFixedSurface=10, scaleFactorOfFirstFixedSurface=0, typeOfStatisticalProcessing=2, scaledValueOfLowerLimit=25, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=0, parameterCategory=2, parameterNumber=22, typeOfFirstFixedSurface=103, scaledValueOfFirstFixedSurface=10, scaleFactorOfFirstFixedSurface=0, typeOfStatisticalProcessing=2, scaledValueOfLowerLimit=25, scaleFactorOfLowerLimit=0, probabilityType=3
131073	2tl273	2 metre temperature less than 273.15 K	%	discipline=192, parameterCategory=131, parameterNumber=73	discipline=0, parameterCategory=0, parameterNumber=0, typeOfFirstFixedSurface=103, scaledValueOfFirstFixedSurface=2, scaleFactorOfFirstFixedSurface=0, scaledValueOfLowerLimit=27315, scaleFactorOfLowerLimit=2, probabilityType=0
131074	swhg2	Significant wave height of at least 2 m	%	discipline=10, parameterCategory=0, parameterNumber=3, productDefinitionTemplateNumber=5, typeOfFirstFixedSurface=101, scaledValueOfLowerLimit=2, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=10, parameterCategory=0, parameterNumber=3, typeOfFirstFixedSurface=101, scaledValueOfLowerLimit=2, scaleFactorOfLowerLimit=0, probabilityType=3
131075	swhg4	Significant wave height of at least 4 m	%	discipline=10, parameterCategory=0, parameterNumber=3, productDefinitionTemplateNumber=5, typeOfFirstFixedSurface=101, scaledValueOfLowerLimit=4, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=10, parameterCategory=0, parameterNumber=3, typeOfFirstFixedSurface=101, scaledValueOfLowerLimit=4, scaleFactorOfLowerLimit=0, probabilityType=3
131076	swhg6	Significant wave height of at least 6 m	%	discipline=10, parameterCategory=0, parameterNumber=3, productDefinitionTemplateNumber=5, typeOfFirstFixedSurface=101, scaledValueOfLowerLimit=6, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=10, parameterCategory=0, parameterNumber=3, typeOfFirstFixedSurface=101, scaledValueOfLowerLimit=6, scaleFactorOfLowerLimit=0, probabilityType=3
131077	swhg8	Significant wave height of at least 8 m	%	discipline=10, parameterCategory=0, parameterNumber=3, productDefinitionTemplateNumber=5, typeOfFirstFixedSurface=101, scaledValueOfLowerLimit=8, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=10, parameterCategory=0, parameterNumber=3, typeOfFirstFixedSurface=101, scaledValueOfLowerLimit=8, scaleFactorOfLowerLimit=0, probabilityType=3
131082	tpg40	Total precipitation of at least 40 mm	%	discipline=0, parameterCategory=1, parameterNumber=52, productDefinitionTemplateNumber=9, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=40, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=0, parameterCategory=1, parameterNumber=52, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=40, scaleFactorOfLowerLimit=0, probabilityType=3
131083	tpg60	Total precipitation of at least 60 mm	%	discipline=0, parameterCategory=1, parameterNumber=52, productDefinitionTemplateNumber=9, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=60, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=0, parameterCategory=1, parameterNumber=52, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=60, scaleFactorOfLowerLimit=0, probabilityType=3
131084	tpg80	Total precipitation of at least 80 mm	%	discipline=0, parameterCategory=1, parameterNumber=52, productDefinitionTemplateNumber=9, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=80, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=0, parameterCategory=1, parameterNumber=52, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=80, scaleFactorOfLowerLimit=0, probabilityType=3
131085	tpg100	Total precipitation of at least 100 mm	%	discipline=0, parameterCategory=1, parameterNumber=52, productDefinitionTemplateNumber=9, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=100, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=0, parameterCategory=1, parameterNumber=52, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=100, scaleFactorOfLowerLimit=0, probabilityType=3
131086	tpg150	Total precipitation of at least 150 mm	%	discipline=0, parameterCategory=1, parameterNumber=52, productDefinitionTemplateNumber=9, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=150, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=0, parameterCategory=1, parameterNumber=52, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=150, scaleFactorOfLowerLimit=0, probabilityType=3
131087	tpg200	Total precipitation of at least 200 mm	%	discipline=0, parameterCategory=1, parameterNumber=52, productDefinitionTemplateNumber=9, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=200, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=0, parameterCategory=1, parameterNumber=52, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=200, scaleFactorOfLowerLimit=0, probabilityType=3
131088	tpg300	Total precipitation of at least 300 mm	%	discipline=0, parameterCategory=1, parameterNumber=52, productDefinitionTemplateNumber=9, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=3, scaleFactorOfLowerLimit=-2, probabilityType=3	discipline=0, parameterCategory=1, parameterNumber=52, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=3, scaleFactorOfLowerLimit=-2, probabilityType=3
131098	tpg25	Total precipitation of at least 25 mm	%	discipline=0, parameterCategory=1, parameterNumber=52, productDefinitionTemplateNumber=9, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=25, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=0, parameterCategory=1, parameterNumber=52, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=25, scaleFactorOfLowerLimit=0, probabilityType=3
131099	tpg50	Total precipitation of at least 50 mm	%	discipline=0, parameterCategory=1, parameterNumber=52, productDefinitionTemplateNumber=9, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=50, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=0, parameterCategory=1, parameterNumber=52, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=50, scaleFactorOfLowerLimit=0, probabilityType=3
131100	10fgg10	10 metre wind gust of at least 10 m/s	%	discipline=0, parameterCategory=2, parameterNumber=22, productDefinitionTemplateNumber=9, typeOfFirstFixedSurface=103, scaledValueOfFirstFixedSurface=10, scaleFactorOfFirstFixedSurface=0, typeOfStatisticalProcessing=2, scaledValueOfLowerLimit=10, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=0, parameterCategory=2, parameterNumber=22, typeOfFirstFixedSurface=103, scaledValueOfFirstFixedSurface=10, scaleFactorOfFirstFixedSurface=0, typeOfStatisticalProcessing=2, scaledValueOfLowerLimit=10, scaleFactorOfLowerLimit=0, probabilityType=3
133093	ptsa_gt_1stdev	Probability of temperature standardized anomaly greater than 1 standard deviation	%	discipline=0, parameterCategory=0, parameterNumber=0, productDefinitionTemplateNumber=9, typeOfStatisticalProcessing=10, scaledValueOfLowerLimit=1, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=0, parameterCategory=0, parameterNumber=0, typeOfStatisticalProcessing=10, scaledValueOfLowerLimit=1, scaleFactorOfLowerLimit=0, probabilityType=3
133094	ptsa_gt_1p5stdev	Probability of temperature standardized anomaly greater than 1.5 standard deviation	%	discipline=0, parameterCategory=0, parameterNumber=0, productDefinitionTemplateNumber=9, typeOfStatisticalProcessing=10, scaledValueOfLowerLimit=15, scaleFactorOfLowerLimit=1, probabilityType=3	discipline=0, parameterCategory=0, parameterNumber=0, typeOfStatisticalProcessing=10, scaledValueOfLowerLimit=15, scaleFactorOfLowerLimit=1, probabilityType=3
133095	ptsa_gt_2stdev	Probability of temperature standardized anomaly greater than 2 standard deviation	%	discipline=0, parameterCategory=0, parameterNumber=0, productDefinitionTemplateNumber=9, typeOfStatisticalProcessing=10, scaledValueOfLowerLimit=2, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=0, parameterCategory=0, parameterNumber=0, typeOfStatisticalProcessing=10, scaledValueOfLowerLimit=2, scaleFactorOfLowerLimit=0, probabilityType=3
133096	ptsa_lt_1stdev	Probability of temperature standardized anomaly less than -1 standard deviation	%	discipline=0, parameterCategory=0, parameterNumber=0, productDefinitionTemplateNumber=9, typeOfStatisticalProcessing=10, scaledValueOfLowerLimit=-1, scaleFactorOfLowerLimit=0, probabilityType=0	discipline=0, parameterCategory=0, parameterNumber=0, typeOfStatisticalProcessing=10, scaledValueOfLowerLimit=-1, scaleFactorOfLowerLimit=0, probabilityType=0
133097	ptsa_lt_1p5stdev	Probability of temperature standardized anomaly less than -1.5 standard deviation	%	discipline=0, parameterCategory=0, parameterNumber=0, productDefinitionTemplateNumber=9, typeOfStatisticalProcessing=10, scaledValueOfLowerLimit=-15, scaleFactorOfLowerLimit=1, probabilityType=0	discipline=0, parameterCategory=0, parameterNumber=0, typeOfStatisticalProcessing=10, scaledValueOfLowerLimit=-15, scaleFactorOfLowerLimit=1, probabilityType=0
133098	ptsa_lt_2stdev	Probability of temperature standardized anomaly less than -2 standard deviation	%	discipline=0, parameterCategory=0, parameterNumber=0, productDefinitionTemplateNumber=9, typeOfStatisticalProcessing=10, scaledValueOfLowerLimit=-2, scaleFactorOfLowerLimit=0, probabilityType=0	discipline=0, parameterCategory=0, parameterNumber=0, typeOfStatisticalProcessing=10, scaledValueOfLowerLimit=-2, scaleFactorOfLowerLimit=0, probabilityType=0

Changed short names (Pre-MTG2)

paramId	Old shortName	New shortName
260166	~	sldp

Changed long names (Pre-MTG2)

paramId	Old name	New name
237404	Time-mean surface diffuse short-wave radiation flux, clear sky	Time-maximum surface diffuse short-wave radiation flux, clear sky
238404	Time-mean surface diffuse short-wave radiation flux, clear sky	Time-minimum surface diffuse short-wave radiation flux, clear sky
239404	Time-mean surface diffuse short-wave radiation flux, clear sky	Time-standard-deviation surface diffuse short-wave radiation flux, clear sky
260166	Supercooled large droplet probability (see Note 4)	Supercooled large droplet probability
260169	Flash flood guidance (Encoded as an accumulation over a floating subinterval of time between the ref	Flash flood guidance
260177	Percent precipitation in a sub-period of an overall period (Encoded as per cent accumulation over th	Percent precipitation in a sub-period of an overall period

Removed parameters (Pre-MTG2)

Please note, these parameters have been removed here to be moved to the CAMS specific post-MTG2 definitions.

paramId	shortName	name	units	concept
400000	mdens	Mass density	kg m**-3	discipline=0, parameterCategory=20, parameterNumber=0
401000	tcvimd	Total column vertically-integrated mass density	kg m**-2	discipline=0, parameterCategory=20, parameterNumber=1, typeOfFirstFixedSurface=1, typeOfSecondFixedSurface=8
402000	mass_mixrat	Mass mixing ratio	kg kg**-1	discipline=0, parameterCategory=20, parameterNumber=2
403000	emi_mflx	Emission mass flux	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=255
404000	drydep_vel	Dry deposition velocity	m s**-1	discipline=0, parameterCategory=20, parameterNumber=15
405000	wetdep_mflx	Wet deposition mass flux	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=7
406000	drydep_mflx	Dry deposition mass flux	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=6
407000	sed_mflx	Sedimentation mass flux	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=11
408000	vol_mixrat	Volume mixing ratio	mol mol**-1	discipline=0, parameterCategory=20, parameterNumber=52
409000	vm_tc_vol_mixrat	Volume-mean total column mixing ratio	mol mol**-1	discipline=0, parameterCategory=20, parameterNumber=84
410000	wetdep_mflx_lsp	Wet deposition mass flux by large-scale precipitation	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=9
411000	wetdep_mflx_cp	Wet deposition mass flux by convective precipitation	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=10
412000	emi_mflx_veg	Emission mass flux from vegetation	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=34
413000	emi_mflx_natsrc	Emission mass flux from natural sources	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=6
414000	emi_mflx_antsrc	Emission mass flux from anthropogenic sources	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=4
415000	emi_mflx_elevantsrc	Emission mass flux from elevated anthropogenic sources	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=12
416000	emi_mflx_sfcantsrc	Emission mass flux from surface anthropogenic sources	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=13
417000	emi_mflx_biomburn	Emission mass flux from biomass burning	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=35
418000	emi_mflx_aviation	Emission from aviation	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=1
419000	emi_mflx_agriliv	Emission mass flux from agriculture livestock	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=14
420000	emi_mflx_agrisol	Emission mass flux from agriculture soils	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=15
421000	emi_mflx_agriwasburn	Emission mass flux from agricultural waste burning	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=16
422000	emi_mflx_rescomb	Emission mass flux from residential, commercial and other combustion	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=18
423000	emi_mflx_powgen	Emission mass flux from power generation	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=19
424000	emi_mflx_fug	Emission mass flux from fugitives	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=21
425000	emi_mflx_indproc	Emission mass flux from industrial process	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=22
426000	emi_mflx_solv	Emission mass flux from solvents	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=23
427000	emi_mflx_shp	Emission mass flux from ships	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=24
428000	emi_mflx_wastes	Emission mass flux from wastes (solid and water)	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=25
429000	emi_mflx_offrdtrans	Emission mass flux from off-road transportation	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=27
430000	emi_mflx_rdtrans	Emission mass flux from road transportation	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=26
431000	emi_mflx_suppowstn	Emission mass flux from super power stations	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=20
432000	emi_mflx_settl	Emission mass flux from settlements	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=36
433000	emi_mflx_vol	Emission mass flux from volcanoes	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=7
434000	emi_mflx_wetl	Emission mass flux from wetlands	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=10
435000	neef	Net ecosystem exchange flux	kg m-2 s-1	discipline=2, parameterCategory=0, parameterNumber=59
435001	mneef	Mean net ecosystem exchange flux	kg m-2 s-1	discipline=2, parameterCategory=0, parameterNumber=59, typeOfStatisticalProcessing=0
435002	aneef	Accumulated net ecosystem exchange flux	kg m**-2	discipline=2, parameterCategory=0, parameterNumber=59, typeOfStatisticalProcessing=1
436000	gppf	Gross primary production flux	kg m-2 s-1	discipline=2, parameterCategory=0, parameterNumber=60
436001	mgppf	Mean gross primary production flux	kg m-2 s-1	discipline=2, parameterCategory=0, parameterNumber=60, typeOfStatisticalProcessing=0
436002	agppf	Accumulated gross primary production flux	kg m**-2	discipline=2, parameterCategory=0, parameterNumber=60, typeOfStatisticalProcessing=1
437000	erf	Ecosystem respiration flux	kg m-2 s-1	discipline=2, parameterCategory=0, parameterNumber=61
437001	merf	Mean ecosystem respiration flux	kg m-2 s-1	discipline=2, parameterCategory=0, parameterNumber=61, typeOfStatisticalProcessing=0
437002	aerf	Accumulated ecosystem respiration flux	kg m**-2	discipline=2, parameterCategory=0, parameterNumber=61, typeOfStatisticalProcessing=1
438000	emi_mflx_biofuel	Emission mass flux from bio fuel	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=8
439000	emi_mflx_fossilfuel	Emission mass flux from fossil fuel	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=9
440000	emi_mflx_other	Emission mass flux from other	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=0
441000	emi_mflx_ocean	Emission mass flux from oceans	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=11
442000	emi_mflx_soil	Emission mass flux from soil	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=37
443000	emi_mflx_wildanim	Emission mass flux from wild animals	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=38
444000	acc_wetdep_mflx	Accumulated wet deposition mass flux	kg m**-2	discipline=0, parameterCategory=20, parameterNumber=7, typeOfStatisticalProcessing=1
445000	acc_drydep_mflx	Accumulated dry deposition mass flux	kg m**-2	discipline=0, parameterCategory=20, parameterNumber=6, typeOfStatisticalProcessing=1
450000	aer_ndens	Aerosol number density	m**-3	discipline=0, parameterCategory=20, parameterNumber=59
451000	aer_negfix_mflx	Aerosol negative fixer mass flux	kg m-2 s-1	localTablesVersion=1, discipline=0, parameterCategory=20, parameterNumber=193
452000	aer_sink_mflx	Aerosol sink/loss mass flux	kg m-2 s-1	localTablesVersion=1, discipline=0, parameterCategory=20, parameterNumber=194
453000	aer_src_mflx	Aerosol source/gain mass flux	kg m-2 s-1	localTablesVersion=1, discipline=0, parameterCategory=20, parameterNumber=192
454000	mass_mixrat_vol	Mass mixing ratio from volcanoes	kg kg**-1	discipline=0, parameterCategory=20, parameterNumber=2, sourceSinkChemicalPhysicalProcess=7
455000	tc_mdens_vol	Total column vertically-integrated mass density from volcanoes	kg m**-2	discipline=0, parameterCategory=20, parameterNumber=1, typeOfFirstFixedSurface=1, typeOfSecondFixedSurface=8, sourceSinkChemicalPhysicalProcess=7
456000	drydep_vel_vol	Dry deposition velocity from volcanoes	m s**-1	discipline=0, parameterCategory=20, parameterNumber=15, sourceSinkChemicalPhysicalProcess=7
457000	aod	Aerosol optical depth	Numeric	discipline=0, parameterCategory=20, parameterNumber=102
458000	ssa	Single scattering albedo	(0 - 1)	discipline=0, parameterCategory=20, parameterNumber=103
459000	asymf	Asymmetry Factor	Numeric	discipline=0, parameterCategory=20, parameterNumber=104
460000	aerbscattoa	Attenuated aerosol backscatter from top of atmosphere	m-1 sr-1	discipline=0, parameterCategory=20, parameterNumber=107
461000	aerbscatgnd	Attenuated aerosol backscatter from ground	m-1 sr-1	discipline=0, parameterCategory=20, parameterNumber=108
462000	aerext	Aerosol extinction coefficient	m**-1	discipline=0, parameterCategory=20, parameterNumber=105
463000	emi_mflx_cbh	Emission mass flux from commercial buildings heating	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=30
464000	emi_mflx_rh	Emission mass flux from residential heating	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=31
465000	emi_mflx_oti	Emission mass flux from oil refineries and transformation industry	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=32
466000	emi_mflx_gp	Emission mass flux from gas production	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=33
467000	mass_mixrat_diff	Mass mixing ratio difference	kg kg**-1	discipline=0, parameterCategory=20, parameterNumber=2, typeOfGeneratingProcess=20
468000	mass_mixrat_vol_diff	Mass mixing ratio from volcanoes difference	kg kg**-1	discipline=0, parameterCategory=20, parameterNumber=2, typeOfGeneratingProcess=20, sourceSinkChemicalPhysicalProcess=7
469000	emi_mflx_wfire	Emission mass flux from wild fires	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=5
470000	snkmf	Sink mass flux	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=82
471000	srcmf	Source mass flux	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=83
472000	absaod	Absorption aerosol optical thickness	Numeric	discipline=0, parameterCategory=20, parameterNumber=112
473000	tropvimd	Tropospheric column vertically-integrated mass density	kg m**-2	discipline=0, parameterCategory=20, parameterNumber=1, typeOfFirstFixedSurface=1, typeOfSecondFixedSurface=7
474000	stratvimd	Stratospheric column vertically-integrated mass density	kg m**-2	discipline=0, parameterCategory=20, parameterNumber=1, typeOfFirstFixedSurface=7, typeOfSecondFixedSurface=36
475000	aerbscat	Aerosol unattenuated backscatter coefficient	m-1 sr-1	discipline=0, parameterCategory=20, parameterNumber=113

2. Changes in the post-mtg2 parameter definitions

These definitions are used in ecCodes if tablesVersion > 33 with some exceptions to ensure continuity (e.g. for IFS cycle 50r1 and coming CAMS datasets).

These changes include the initial changes in generating these definitions from the pre-MTG2 definitions.

New GRIB2 parameters / encodings (Post-MTG2)

paramId	shortName	name	units	concept
228080	aco2nee	Accumulated Carbon Dioxide Net Ecosystem Exchange	kg m**-2	discipline=2, parameterCategory=0, parameterNumber=59, constituentType=3, typeOfStatisticalProcessing=1
228081	aco2gpp	Accumulated Carbon Dioxide Gross Primary Production	kg m**-2	discipline=2, parameterCategory=0, parameterNumber=60, constituentType=3, typeOfStatisticalProcessing=1
228082	aco2rec	Accumulated Carbon Dioxide Ecosystem Respiration	kg m**-2	discipline=2, parameterCategory=0, parameterNumber=61, constituentType=3, typeOfStatisticalProcessing=1
228083	fco2nee	Carbon dioxide net ecosystem exchange flux	kg m-2 s-1	discipline=2, parameterCategory=0, parameterNumber=59, constituentType=3
228084	fco2gpp	Carbon dioxide gross primary production flux	kg m-2 s-1	discipline=2, parameterCategory=0, parameterNumber=60, constituentType=3
228085	fco2rec	Carbon dioxide ecosystem respiration flux	kg m-2 s-1	discipline=2, parameterCategory=0, parameterNumber=61, constituentType=3
231072	vswrz	Volumetric soil moisture (root zone)	m3 m-3	discipline=2, parameterCategory=0, parameterNumber=25, typeOfFirstFixedSurface=1, typeOfSecondFixedSurface=167
235288	avg_tcc	Time-mean total cloud cover	%	discipline=0, parameterCategory=6, parameterNumber=1, typeOfFirstFixedSurface=1, typeOfSecondFixedSurface=8, typeOfStatisticalProcessing=0
235326	avg_litoti	Time-mean total lightning flash density	km-2 day-1	discipline=0, parameterCategory=17, parameterNumber=4, typeOfFirstFixedSurface=1, typeOfSecondFixedSurface=8, typeOfStatisticalProcessing=0
235383	avg_licgi	Time-mean cloud-to-ground lightning flash density	km-2 day-1	discipline=0, parameterCategory=17, parameterNumber=2, typeOfFirstFixedSurface=1, typeOfSecondFixedSurface=8, typeOfStatisticalProcessing=0
235405	avg_vswrz	Time-mean volumetric soil moisture (root zone)	m3 m-3	discipline=2, parameterCategory=0, parameterNumber=25, typeOfFirstFixedSurface=1, typeOfSecondFixedSurface=167, typeOfStatisticalProcessing=0
237055	max_tprate	Time-maximum total precipitation rate	kg m-2 s-1	discipline=0, parameterCategory=1, parameterNumber=52, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=2
237167	max_2t	Time-maximum 2 metre temperature	K	discipline=0, parameterCategory=0, parameterNumber=0, typeOfFirstFixedSurface=103, scaledValueOfFirstFixedSurface=2, scaleFactorOfFirstFixedSurface=0, typeOfStatisticalProcessing=2
237287	max_cape	Time-maximum convective available potential energy	J kg**-1	discipline=0, parameterCategory=7, parameterNumber=6, typeOfFirstFixedSurface=1, typeOfSecondFixedSurface=8, typeOfStatisticalProcessing=2
237318	max_i10fg	Time-maximum 10 metre wind gust	m s**-1	discipline=0, parameterCategory=2, parameterNumber=22, typeOfFirstFixedSurface=103, scaledValueOfFirstFixedSurface=10, scaleFactorOfFirstFixedSurface=0, typeOfStatisticalProcessing=2
237321	max_capes	Time-maximum convective available potential energy shear	m2 s-2	discipline=0, parameterCategory=7, parameterNumber=19, typeOfFirstFixedSurface=1, typeOfSecondFixedSurface=8, typeOfStatisticalProcessing=2
237384	max_10efg	Time-maximum 10 metre eastward wind gust	m s**-1	discipline=0, parameterCategory=2, parameterNumber=23, typeOfFirstFixedSurface=103, scaledValueOfFirstFixedSurface=10, scaleFactorOfFirstFixedSurface=0, typeOfStatisticalProcessing=2
237385	max_10nfg	Time-maximum 10 metre northward wind gust	m s**-1	discipline=0, parameterCategory=2, parameterNumber=24, typeOfFirstFixedSurface=103, scaledValueOfFirstFixedSurface=10, scaleFactorOfFirstFixedSurface=0, typeOfStatisticalProcessing=2
237405	max_vswrz	Time-maximum volumetric soil moisture (root zone)	m3 m-3	discipline=2, parameterCategory=0, parameterNumber=25, typeOfFirstFixedSurface=1, typeOfSecondFixedSurface=167, typeOfStatisticalProcessing=2
238055	min_tprate	Time-minimum total precipitation rate	kg m-2 s-1	discipline=0, parameterCategory=1, parameterNumber=52, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=3
238167	min_2t	Time-minimum 2 metre temperature	K	discipline=0, parameterCategory=0, parameterNumber=0, typeOfFirstFixedSurface=103, scaledValueOfFirstFixedSurface=2, scaleFactorOfFirstFixedSurface=0, typeOfStatisticalProcessing=3
238405	min_vswrz	Time-minimum volumetric soil moisture (root zone)	m3 m-3	discipline=2, parameterCategory=0, parameterNumber=25, typeOfFirstFixedSurface=1, typeOfSecondFixedSurface=167, typeOfStatisticalProcessing=3
239405	std_vswrz	Time-standard-deviation volumetric soil moisture (root zone)	m3 m-3	discipline=2, parameterCategory=0, parameterNumber=25, typeOfFirstFixedSurface=1, typeOfSecondFixedSurface=167, typeOfStatisticalProcessing=6
260682	sev_ptype	Time-severity precipitation type	(Code table 4.201)	discipline=0, parameterCategory=1, parameterNumber=19, typeOfStatisticalProcessing=100
260683	freq_ptype	Time-mode precipitation type	(Code table 4.201)	discipline=0, parameterCategory=1, parameterNumber=19, typeOfStatisticalProcessing=101

Changed parameters (Post-MTG2)

paramId	shortName	name	units	old concept	new concept
131060	tpg1	Total precipitation of at least 1 mm	%	discipline=0, parameterCategory=1, parameterNumber=52, productDefinitionTemplateNumber=9, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=1, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=0, parameterCategory=1, parameterNumber=52, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=1, scaleFactorOfLowerLimit=0, probabilityType=3
131061	tpg5	Total precipitation of at least 5 mm	%	discipline=0, parameterCategory=1, parameterNumber=52, productDefinitionTemplateNumber=9, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=5, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=0, parameterCategory=1, parameterNumber=52, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=5, scaleFactorOfLowerLimit=0, probabilityType=3
131062	tpg10	Total precipitation of at least 10 mm	%	discipline=0, parameterCategory=1, parameterNumber=52, productDefinitionTemplateNumber=9, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=10, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=0, parameterCategory=1, parameterNumber=52, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=10, scaleFactorOfLowerLimit=0, probabilityType=3
131063	tpg20	Total precipitation of at least 20 mm	%	discipline=0, parameterCategory=1, parameterNumber=52, productDefinitionTemplateNumber=9, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=20, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=0, parameterCategory=1, parameterNumber=52, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=20, scaleFactorOfLowerLimit=0, probabilityType=3
131064	tpl01	Total precipitation less than 0.1 mm	%	discipline=192, parameterCategory=131, parameterNumber=64	discipline=0, parameterCategory=1, parameterNumber=52, typeOfFirstFixedSurface=1, scaledValueOfFirstFixedSurface=missing(), scaleFactorOfFirstFixedSurface=missing(), typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=1, scaleFactorOfLowerLimit=1, probabilityType=0
131065	tprl1	Total precipitation rate less than 1 mm/day	%	discipline=192, parameterCategory=131, parameterNumber=65	discipline=0, parameterCategory=1, parameterNumber=52, typeOfFirstFixedSurface=1, scaledValueOfFirstFixedSurface=missing(), scaleFactorOfFirstFixedSurface=missing(), typeOfStatisticalProcessing=0, scaledValueOfLowerLimit=115741, scaleFactorOfLowerLimit=10, probabilityType=0
131066	tprg3	Total precipitation rate of at least 3 mm/day	%	discipline=192, parameterCategory=131, parameterNumber=66	discipline=0, parameterCategory=1, parameterNumber=52, typeOfFirstFixedSurface=1, scaledValueOfFirstFixedSurface=missing(), scaleFactorOfFirstFixedSurface=missing(), typeOfStatisticalProcessing=0, scaledValueOfLowerLimit=347222, scaleFactorOfLowerLimit=10, probabilityType=3
131067	tprg5	Total precipitation rate of at least 5 mm/day	%	discipline=192, parameterCategory=131, parameterNumber=67	discipline=0, parameterCategory=1, parameterNumber=52, typeOfFirstFixedSurface=1, scaledValueOfFirstFixedSurface=missing(), scaleFactorOfFirstFixedSurface=missing(), typeOfStatisticalProcessing=0, scaledValueOfLowerLimit=578704, scaleFactorOfLowerLimit=10, probabilityType=3
131068	10spg10	10 metre Wind speed of at least 10 m/s	%	discipline=192, parameterCategory=131, parameterNumber=68	discipline=0, parameterCategory=2, parameterNumber=1, typeOfFirstFixedSurface=103, scaledValueOfFirstFixedSurface=10, scaleFactorOfFirstFixedSurface=0, scaledValueOfLowerLimit=10, scaleFactorOfLowerLimit=0, probabilityType=3
131069	10spg15	10 metre Wind speed of at least 15 m/s	%	discipline=192, parameterCategory=131, parameterNumber=69	discipline=0, parameterCategory=2, parameterNumber=1, typeOfFirstFixedSurface=103, scaledValueOfFirstFixedSurface=10, scaleFactorOfFirstFixedSurface=0, scaledValueOfLowerLimit=15, scaleFactorOfLowerLimit=0, probabilityType=3
131070	10fgg15	10 metre wind gust of at least 15 m/s	%	discipline=0, parameterCategory=2, parameterNumber=22, productDefinitionTemplateNumber=9, typeOfFirstFixedSurface=103, scaledValueOfFirstFixedSurface=10, scaleFactorOfFirstFixedSurface=0, typeOfStatisticalProcessing=2, scaledValueOfLowerLimit=15, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=0, parameterCategory=2, parameterNumber=22, typeOfFirstFixedSurface=103, scaledValueOfFirstFixedSurface=10, scaleFactorOfFirstFixedSurface=0, typeOfStatisticalProcessing=2, scaledValueOfLowerLimit=15, scaleFactorOfLowerLimit=0, probabilityType=3
131071	10fgg20	10 metre wind gust of at least 20 m/s	%	discipline=0, parameterCategory=2, parameterNumber=22, productDefinitionTemplateNumber=9, typeOfFirstFixedSurface=103, scaledValueOfFirstFixedSurface=10, scaleFactorOfFirstFixedSurface=0, typeOfStatisticalProcessing=2, scaledValueOfLowerLimit=20, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=0, parameterCategory=2, parameterNumber=22, typeOfFirstFixedSurface=103, scaledValueOfFirstFixedSurface=10, scaleFactorOfFirstFixedSurface=0, typeOfStatisticalProcessing=2, scaledValueOfLowerLimit=20, scaleFactorOfLowerLimit=0, probabilityType=3
131072	10fgg25	10 metre wind gust of at least 25 m/s	%	discipline=0, parameterCategory=2, parameterNumber=22, productDefinitionTemplateNumber=9, typeOfFirstFixedSurface=103, scaledValueOfFirstFixedSurface=10, scaleFactorOfFirstFixedSurface=0, typeOfStatisticalProcessing=2, scaledValueOfLowerLimit=25, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=0, parameterCategory=2, parameterNumber=22, typeOfFirstFixedSurface=103, scaledValueOfFirstFixedSurface=10, scaleFactorOfFirstFixedSurface=0, typeOfStatisticalProcessing=2, scaledValueOfLowerLimit=25, scaleFactorOfLowerLimit=0, probabilityType=3
131073	2tl273	2 metre temperature less than 273.15 K	%	discipline=192, parameterCategory=131, parameterNumber=73	discipline=0, parameterCategory=0, parameterNumber=0, typeOfFirstFixedSurface=103, scaledValueOfFirstFixedSurface=2, scaleFactorOfFirstFixedSurface=0, scaledValueOfLowerLimit=27315, scaleFactorOfLowerLimit=2, probabilityType=0
131074	swhg2	Significant wave height of at least 2 m	%	discipline=10, parameterCategory=0, parameterNumber=3, productDefinitionTemplateNumber=5, typeOfFirstFixedSurface=101, scaledValueOfLowerLimit=2, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=10, parameterCategory=0, parameterNumber=3, typeOfFirstFixedSurface=101, scaledValueOfLowerLimit=2, scaleFactorOfLowerLimit=0, probabilityType=3
131075	swhg4	Significant wave height of at least 4 m	%	discipline=10, parameterCategory=0, parameterNumber=3, productDefinitionTemplateNumber=5, typeOfFirstFixedSurface=101, scaledValueOfLowerLimit=4, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=10, parameterCategory=0, parameterNumber=3, typeOfFirstFixedSurface=101, scaledValueOfLowerLimit=4, scaleFactorOfLowerLimit=0, probabilityType=3
131076	swhg6	Significant wave height of at least 6 m	%	discipline=10, parameterCategory=0, parameterNumber=3, productDefinitionTemplateNumber=5, typeOfFirstFixedSurface=101, scaledValueOfLowerLimit=6, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=10, parameterCategory=0, parameterNumber=3, typeOfFirstFixedSurface=101, scaledValueOfLowerLimit=6, scaleFactorOfLowerLimit=0, probabilityType=3
131077	swhg8	Significant wave height of at least 8 m	%	discipline=10, parameterCategory=0, parameterNumber=3, productDefinitionTemplateNumber=5, typeOfFirstFixedSurface=101, scaledValueOfLowerLimit=8, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=10, parameterCategory=0, parameterNumber=3, typeOfFirstFixedSurface=101, scaledValueOfLowerLimit=8, scaleFactorOfLowerLimit=0, probabilityType=3
131082	tpg40	Total precipitation of at least 40 mm	%	discipline=0, parameterCategory=1, parameterNumber=52, productDefinitionTemplateNumber=9, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=40, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=0, parameterCategory=1, parameterNumber=52, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=40, scaleFactorOfLowerLimit=0, probabilityType=3
131083	tpg60	Total precipitation of at least 60 mm	%	discipline=0, parameterCategory=1, parameterNumber=52, productDefinitionTemplateNumber=9, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=60, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=0, parameterCategory=1, parameterNumber=52, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=60, scaleFactorOfLowerLimit=0, probabilityType=3
131084	tpg80	Total precipitation of at least 80 mm	%	discipline=0, parameterCategory=1, parameterNumber=52, productDefinitionTemplateNumber=9, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=80, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=0, parameterCategory=1, parameterNumber=52, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=80, scaleFactorOfLowerLimit=0, probabilityType=3
131085	tpg100	Total precipitation of at least 100 mm	%	discipline=0, parameterCategory=1, parameterNumber=52, productDefinitionTemplateNumber=9, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=100, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=0, parameterCategory=1, parameterNumber=52, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=100, scaleFactorOfLowerLimit=0, probabilityType=3
131086	tpg150	Total precipitation of at least 150 mm	%	discipline=0, parameterCategory=1, parameterNumber=52, productDefinitionTemplateNumber=9, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=150, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=0, parameterCategory=1, parameterNumber=52, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=150, scaleFactorOfLowerLimit=0, probabilityType=3
131087	tpg200	Total precipitation of at least 200 mm	%	discipline=0, parameterCategory=1, parameterNumber=52, productDefinitionTemplateNumber=9, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=200, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=0, parameterCategory=1, parameterNumber=52, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=200, scaleFactorOfLowerLimit=0, probabilityType=3
131088	tpg300	Total precipitation of at least 300 mm	%	discipline=0, parameterCategory=1, parameterNumber=52, productDefinitionTemplateNumber=9, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=3, scaleFactorOfLowerLimit=-2, probabilityType=3	discipline=0, parameterCategory=1, parameterNumber=52, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=3, scaleFactorOfLowerLimit=-2, probabilityType=3
131098	tpg25	Total precipitation of at least 25 mm	%	discipline=0, parameterCategory=1, parameterNumber=52, productDefinitionTemplateNumber=9, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=25, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=0, parameterCategory=1, parameterNumber=52, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=25, scaleFactorOfLowerLimit=0, probabilityType=3
131099	tpg50	Total precipitation of at least 50 mm	%	discipline=0, parameterCategory=1, parameterNumber=52, productDefinitionTemplateNumber=9, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=50, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=0, parameterCategory=1, parameterNumber=52, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=1, scaledValueOfLowerLimit=50, scaleFactorOfLowerLimit=0, probabilityType=3
131100	10fgg10	10 metre wind gust of at least 10 m/s	%	discipline=0, parameterCategory=2, parameterNumber=22, productDefinitionTemplateNumber=9, typeOfFirstFixedSurface=103, scaledValueOfFirstFixedSurface=10, scaleFactorOfFirstFixedSurface=0, typeOfStatisticalProcessing=2, scaledValueOfLowerLimit=10, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=0, parameterCategory=2, parameterNumber=22, typeOfFirstFixedSurface=103, scaledValueOfFirstFixedSurface=10, scaleFactorOfFirstFixedSurface=0, typeOfStatisticalProcessing=2, scaledValueOfLowerLimit=10, scaleFactorOfLowerLimit=0, probabilityType=3
133093	ptsa_gt_1stdev	Probability of temperature standardized anomaly greater than 1 standard deviation	%	discipline=0, parameterCategory=0, parameterNumber=0, productDefinitionTemplateNumber=9, typeOfStatisticalProcessing=10, scaledValueOfLowerLimit=1, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=0, parameterCategory=0, parameterNumber=0, typeOfStatisticalProcessing=10, scaledValueOfLowerLimit=1, scaleFactorOfLowerLimit=0, probabilityType=3
133094	ptsa_gt_1p5stdev	Probability of temperature standardized anomaly greater than 1.5 standard deviation	%	discipline=0, parameterCategory=0, parameterNumber=0, productDefinitionTemplateNumber=9, typeOfStatisticalProcessing=10, scaledValueOfLowerLimit=15, scaleFactorOfLowerLimit=1, probabilityType=3	discipline=0, parameterCategory=0, parameterNumber=0, typeOfStatisticalProcessing=10, scaledValueOfLowerLimit=15, scaleFactorOfLowerLimit=1, probabilityType=3
133095	ptsa_gt_2stdev	Probability of temperature standardized anomaly greater than 2 standard deviation	%	discipline=0, parameterCategory=0, parameterNumber=0, productDefinitionTemplateNumber=9, typeOfStatisticalProcessing=10, scaledValueOfLowerLimit=2, scaleFactorOfLowerLimit=0, probabilityType=3	discipline=0, parameterCategory=0, parameterNumber=0, typeOfStatisticalProcessing=10, scaledValueOfLowerLimit=2, scaleFactorOfLowerLimit=0, probabilityType=3
133096	ptsa_lt_1stdev	Probability of temperature standardized anomaly less than -1 standard deviation	%	discipline=0, parameterCategory=0, parameterNumber=0, productDefinitionTemplateNumber=9, typeOfStatisticalProcessing=10, scaledValueOfLowerLimit=-1, scaleFactorOfLowerLimit=0, probabilityType=0	discipline=0, parameterCategory=0, parameterNumber=0, typeOfStatisticalProcessing=10, scaledValueOfLowerLimit=-1, scaleFactorOfLowerLimit=0, probabilityType=0
133097	ptsa_lt_1p5stdev	Probability of temperature standardized anomaly less than -1.5 standard deviation	%	discipline=0, parameterCategory=0, parameterNumber=0, productDefinitionTemplateNumber=9, typeOfStatisticalProcessing=10, scaledValueOfLowerLimit=-15, scaleFactorOfLowerLimit=1, probabilityType=0	discipline=0, parameterCategory=0, parameterNumber=0, typeOfStatisticalProcessing=10, scaledValueOfLowerLimit=-15, scaleFactorOfLowerLimit=1, probabilityType=0
133098	ptsa_lt_2stdev	Probability of temperature standardized anomaly less than -2 standard deviation	%	discipline=0, parameterCategory=0, parameterNumber=0, productDefinitionTemplateNumber=9, typeOfStatisticalProcessing=10, scaledValueOfLowerLimit=-2, scaleFactorOfLowerLimit=0, probabilityType=0	discipline=0, parameterCategory=0, parameterNumber=0, typeOfStatisticalProcessing=10, scaledValueOfLowerLimit=-2, scaleFactorOfLowerLimit=0, probabilityType=0

Changed short names (Post-MTG2)

paramId	Old shortName	New shortName
260166	~	sldp

Changed long names (Post-MTG2)

paramId	Old name	New name
237404	Time-mean surface diffuse short-wave radiation flux, clear sky	Time-maximum surface diffuse short-wave radiation flux, clear sky
238404	Time-mean surface diffuse short-wave radiation flux, clear sky	Time-minimum surface diffuse short-wave radiation flux, clear sky
239404	Time-mean surface diffuse short-wave radiation flux, clear sky	Time-standard-deviation surface diffuse short-wave radiation flux, clear sky
260166	Supercooled large droplet probability (see Note 4)	Supercooled large droplet probability
260169	Flash flood guidance (Encoded as an accumulation over a floating subinterval of time between the ref	Flash flood guidance
260177	Percent precipitation in a sub-period of an overall period (Encoded as per cent accumulation over th	Percent precipitation in a sub-period of an overall period

Removed parameters (Post-MTG2)

Please note:

Time-processed parameters have been removed here to facilitate the use of the generic time processed parameter definitions, which can be found in the "New GRIB2 parameters/encodings" section above.
Parameters in the 400000 range have been removed here to be moved to the CAMS specific post-MTG2 definitions.

paramId	shortName	name	units	concept
49	10fg	Maximum 10 metre wind gust since previous post-processing	m s**-1	discipline=0, parameterCategory=2, parameterNumber=22, typeOfFirstFixedSurface=103, scaledValueOfFirstFixedSurface=10, scaleFactorOfFirstFixedSurface=0, typeOfStatisticalProcessing=2
51	mx2t24	Maximum temperature at 2 metres in the last 24 hours	K	discipline=0, parameterCategory=0, parameterNumber=0, typeOfFirstFixedSurface=103, scaledValueOfFirstFixedSurface=2, scaleFactorOfFirstFixedSurface=0, indicatorOfUnitForTimeRange=1, typeOfStatisticalProcessing=2, lengthOfTimeRange=24
52	mn2t24	Minimum temperature at 2 metres in the last 24 hours	K	discipline=0, parameterCategory=0, parameterNumber=0, typeOfFirstFixedSurface=103, scaledValueOfFirstFixedSurface=2, scaleFactorOfFirstFixedSurface=0, indicatorOfUnitForTimeRange=1, typeOfStatisticalProcessing=3, lengthOfTimeRange=24
121	mx2t6	Maximum temperature at 2 metres in the last 6 hours	K	discipline=0, parameterCategory=0, parameterNumber=0, typeOfFirstFixedSurface=103, scaledValueOfFirstFixedSurface=2, scaleFactorOfFirstFixedSurface=0, indicatorOfUnitForTimeRange=1, typeOfStatisticalProcessing=2, lengthOfTimeRange=6
122	mn2t6	Minimum temperature at 2 metres in the last 6 hours	K	discipline=0, parameterCategory=0, parameterNumber=0, typeOfFirstFixedSurface=103, scaledValueOfFirstFixedSurface=2, scaleFactorOfFirstFixedSurface=0, indicatorOfUnitForTimeRange=1, typeOfStatisticalProcessing=3, lengthOfTimeRange=6
123	10fg6	Maximum 10 metre wind gust in the last 6 hours	m s**-1	discipline=192, parameterCategory=128, parameterNumber=123
201	mx2t	Maximum temperature at 2 metres since previous post-processing	K	discipline=0, parameterCategory=0, parameterNumber=0, typeOfFirstFixedSurface=103, scaledValueOfFirstFixedSurface=2, scaleFactorOfFirstFixedSurface=0, typeOfStatisticalProcessing=2
202	mn2t	Minimum temperature at 2 metres since previous post-processing	K	discipline=0, parameterCategory=0, parameterNumber=0, typeOfFirstFixedSurface=103, scaledValueOfFirstFixedSurface=2, scaleFactorOfFirstFixedSurface=0, typeOfStatisticalProcessing=3
174049	~	10 metre wind gust in the last 24 hours	m s**-1	discipline=192, parameterCategory=174, parameterNumber=49
228026	mx2t3	Maximum temperature at 2 metres in the last 3 hours	K	discipline=0, parameterCategory=0, parameterNumber=0, typeOfFirstFixedSurface=103, scaledValueOfFirstFixedSurface=2, scaleFactorOfFirstFixedSurface=0, indicatorOfUnitForTimeRange=1, typeOfStatisticalProcessing=2, lengthOfTimeRange=3
228027	mn2t3	Minimum temperature at 2 metres in the last 3 hours	K	discipline=0, parameterCategory=0, parameterNumber=0, typeOfFirstFixedSurface=103, scaledValueOfFirstFixedSurface=2, scaleFactorOfFirstFixedSurface=0, indicatorOfUnitForTimeRange=1, typeOfStatisticalProcessing=3, lengthOfTimeRange=3
228028	10fg3	Maximum 10 metre wind gust in the last 3 hours	m s**-1	discipline=0, parameterCategory=2, parameterNumber=22, typeOfFirstFixedSurface=103, scaledValueOfFirstFixedSurface=10, scaleFactorOfFirstFixedSurface=0, indicatorOfUnitForTimeRange=1, typeOfStatisticalProcessing=2, lengthOfTimeRange=3
228035	mxcape6	Maximum CAPE in the last 6 hours	J kg**-1	discipline=0, parameterCategory=7, parameterNumber=6, typeOfFirstFixedSurface=1, typeOfSecondFixedSurface=8, indicatorOfUnitForTimeRange=1, typeOfStatisticalProcessing=2, lengthOfTimeRange=6
228036	mxcapes6	Maximum CAPES in the last 6 hours	m2 s-2	discipline=0, parameterCategory=7, parameterNumber=19, typeOfFirstFixedSurface=1, typeOfSecondFixedSurface=8, indicatorOfUnitForTimeRange=1, typeOfStatisticalProcessing=2, lengthOfTimeRange=6
228051	litota1	Averaged total lightning flash density in the last hour	km-2 day-1	discipline=0, parameterCategory=17, parameterNumber=4, typeOfFirstFixedSurface=1, typeOfSecondFixedSurface=8, indicatorOfUnitForTimeRange=1, typeOfStatisticalProcessing=0, lengthOfTimeRange=1
228053	licga1	Averaged cloud-to-ground lightning flash density in the last hour	km-2 day-1	discipline=0, parameterCategory=17, parameterNumber=2, typeOfFirstFixedSurface=1, typeOfSecondFixedSurface=8, indicatorOfUnitForTimeRange=1, typeOfStatisticalProcessing=0, lengthOfTimeRange=1
228057	litota3	Averaged total lightning flash density in the last 3 hours	km-2 day-1	discipline=0, parameterCategory=17, parameterNumber=4, typeOfFirstFixedSurface=1, typeOfSecondFixedSurface=8, indicatorOfUnitForTimeRange=1, typeOfStatisticalProcessing=0, lengthOfTimeRange=3
228058	litota6	Averaged total lightning flash density in the last 6 hours	km-2 day-1	discipline=0, parameterCategory=17, parameterNumber=4, typeOfFirstFixedSurface=1, typeOfSecondFixedSurface=8, indicatorOfUnitForTimeRange=1, typeOfStatisticalProcessing=0, lengthOfTimeRange=6
228059	licga3	Averaged cloud-to-ground lightning flash density in the last 3 hours	km-2 day-1	discipline=0, parameterCategory=17, parameterNumber=2, typeOfFirstFixedSurface=1, typeOfSecondFixedSurface=8, indicatorOfUnitForTimeRange=1, typeOfStatisticalProcessing=0, lengthOfTimeRange=3
228060	licga6	Averaged cloud-to-ground lightning flash density in the last 6 hours	km-2 day-1	discipline=0, parameterCategory=17, parameterNumber=2, typeOfFirstFixedSurface=1, typeOfSecondFixedSurface=8, indicatorOfUnitForTimeRange=1, typeOfStatisticalProcessing=0, lengthOfTimeRange=6
228226	mxtpr	Maximum total precipitation rate since previous post-processing	kg m-2 s-1	discipline=0, parameterCategory=1, parameterNumber=52, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=2
228227	mntpr	Minimum total precipitation rate since previous post-processing	kg m-2 s-1	discipline=0, parameterCategory=1, parameterNumber=52, typeOfFirstFixedSurface=1, typeOfStatisticalProcessing=3
260318	ptype_sev1h	Precipitation type (most severe) in the last 1 hour	(Code table 4.201)	discipline=0, parameterCategory=1, parameterNumber=19, indicatorOfUnitForTimeRange=1, typeOfStatisticalProcessing=100, lengthOfTimeRange=1
260319	ptype_sev3h	Precipitation type (most severe) in the last 3 hours	(Code table 4.201)	discipline=0, parameterCategory=1, parameterNumber=19, indicatorOfUnitForTimeRange=1, typeOfStatisticalProcessing=100, lengthOfTimeRange=3
260320	ptype_freq1h	Precipitation type (most frequent) in the last 1 hour	(Code table 4.201)	discipline=0, parameterCategory=1, parameterNumber=19, indicatorOfUnitForTimeRange=1, typeOfStatisticalProcessing=101, lengthOfTimeRange=1
260321	ptype_freq3h	Precipitation type (most frequent) in the last 3 hours	(Code table 4.201)	discipline=0, parameterCategory=1, parameterNumber=19, indicatorOfUnitForTimeRange=1, typeOfStatisticalProcessing=101, lengthOfTimeRange=3
260338	ptype_sev6h	Precipitation type (most severe) in the last 6 hours	(Code table 4.201)	discipline=0, parameterCategory=1, parameterNumber=19, indicatorOfUnitForTimeRange=1, typeOfStatisticalProcessing=100, lengthOfTimeRange=6
260339	ptype_freq6h	Precipitation type (most frequent) in the last 6 hours	(Code table 4.201)	discipline=0, parameterCategory=1, parameterNumber=19, indicatorOfUnitForTimeRange=1, typeOfStatisticalProcessing=101, lengthOfTimeRange=6
260646	10efg	10 metre eastward wind gust since previous post-processing	m s**-1	discipline=0, parameterCategory=2, parameterNumber=23, typeOfFirstFixedSurface=103, typeOfSecondFixedSurface=255, scaledValueOfFirstFixedSurface=10, scaleFactorOfFirstFixedSurface=0, typeOfStatisticalProcessing=2
260647	10nfg	10 metre northward wind gust since previous post-processing	m s**-1	discipline=0, parameterCategory=2, parameterNumber=24, typeOfFirstFixedSurface=103, typeOfSecondFixedSurface=255, scaledValueOfFirstFixedSurface=10, scaleFactorOfFirstFixedSurface=0, typeOfStatisticalProcessing=2
400000	mdens	Mass density	kg m**-3	discipline=0, parameterCategory=20, parameterNumber=0
401000	tcvimd	Total column vertically-integrated mass density	kg m**-2	discipline=0, parameterCategory=20, parameterNumber=1, typeOfFirstFixedSurface=1, typeOfSecondFixedSurface=8
402000	mass_mixrat	Mass mixing ratio	kg kg**-1	discipline=0, parameterCategory=20, parameterNumber=2
403000	emi_mflx	Emission mass flux	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=255
404000	drydep_vel	Dry deposition velocity	m s**-1	discipline=0, parameterCategory=20, parameterNumber=15
405000	wetdep_mflx	Wet deposition mass flux	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=7
406000	drydep_mflx	Dry deposition mass flux	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=6
407000	sed_mflx	Sedimentation mass flux	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=11
408000	vol_mixrat	Volume mixing ratio	mol mol**-1	discipline=0, parameterCategory=20, parameterNumber=52
409000	vm_tc_vol_mixrat	Volume-mean total column mixing ratio	mol mol**-1	discipline=0, parameterCategory=20, parameterNumber=84
410000	wetdep_mflx_lsp	Wet deposition mass flux by large-scale precipitation	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=9
411000	wetdep_mflx_cp	Wet deposition mass flux by convective precipitation	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=10
412000	emi_mflx_veg	Emission mass flux from vegetation	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=34
413000	emi_mflx_natsrc	Emission mass flux from natural sources	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=6
414000	emi_mflx_antsrc	Emission mass flux from anthropogenic sources	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=4
415000	emi_mflx_elevantsrc	Emission mass flux from elevated anthropogenic sources	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=12
416000	emi_mflx_sfcantsrc	Emission mass flux from surface anthropogenic sources	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=13
417000	emi_mflx_biomburn	Emission mass flux from biomass burning	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=35
418000	emi_mflx_aviation	Emission from aviation	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=1
419000	emi_mflx_agriliv	Emission mass flux from agriculture livestock	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=14
420000	emi_mflx_agrisol	Emission mass flux from agriculture soils	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=15
421000	emi_mflx_agriwasburn	Emission mass flux from agricultural waste burning	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=16
422000	emi_mflx_rescomb	Emission mass flux from residential, commercial and other combustion	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=18
423000	emi_mflx_powgen	Emission mass flux from power generation	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=19
424000	emi_mflx_fug	Emission mass flux from fugitives	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=21
425000	emi_mflx_indproc	Emission mass flux from industrial process	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=22
426000	emi_mflx_solv	Emission mass flux from solvents	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=23
427000	emi_mflx_shp	Emission mass flux from ships	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=24
428000	emi_mflx_wastes	Emission mass flux from wastes (solid and water)	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=25
429000	emi_mflx_offrdtrans	Emission mass flux from off-road transportation	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=27
430000	emi_mflx_rdtrans	Emission mass flux from road transportation	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=26
431000	emi_mflx_suppowstn	Emission mass flux from super power stations	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=20
432000	emi_mflx_settl	Emission mass flux from settlements	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=36
433000	emi_mflx_vol	Emission mass flux from volcanoes	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=7
434000	emi_mflx_wetl	Emission mass flux from wetlands	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=10
435000	neef	Net ecosystem exchange flux	kg m-2 s-1	discipline=2, parameterCategory=0, parameterNumber=59
435001	mneef	Mean net ecosystem exchange flux	kg m-2 s-1	discipline=2, parameterCategory=0, parameterNumber=59, typeOfStatisticalProcessing=0
435002	aneef	Accumulated net ecosystem exchange flux	kg m**-2	discipline=2, parameterCategory=0, parameterNumber=59, typeOfStatisticalProcessing=1
436000	gppf	Gross primary production flux	kg m-2 s-1	discipline=2, parameterCategory=0, parameterNumber=60
436001	mgppf	Mean gross primary production flux	kg m-2 s-1	discipline=2, parameterCategory=0, parameterNumber=60, typeOfStatisticalProcessing=0
436002	agppf	Accumulated gross primary production flux	kg m**-2	discipline=2, parameterCategory=0, parameterNumber=60, typeOfStatisticalProcessing=1
437000	erf	Ecosystem respiration flux	kg m-2 s-1	discipline=2, parameterCategory=0, parameterNumber=61
437001	merf	Mean ecosystem respiration flux	kg m-2 s-1	discipline=2, parameterCategory=0, parameterNumber=61, typeOfStatisticalProcessing=0
437002	aerf	Accumulated ecosystem respiration flux	kg m**-2	discipline=2, parameterCategory=0, parameterNumber=61, typeOfStatisticalProcessing=1
438000	emi_mflx_biofuel	Emission mass flux from bio fuel	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=8
439000	emi_mflx_fossilfuel	Emission mass flux from fossil fuel	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=9
440000	emi_mflx_other	Emission mass flux from other	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=0
441000	emi_mflx_ocean	Emission mass flux from oceans	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=11
442000	emi_mflx_soil	Emission mass flux from soil	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=37
443000	emi_mflx_wildanim	Emission mass flux from wild animals	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=38
444000	acc_wetdep_mflx	Accumulated wet deposition mass flux	kg m**-2	discipline=0, parameterCategory=20, parameterNumber=7, typeOfStatisticalProcessing=1
445000	acc_drydep_mflx	Accumulated dry deposition mass flux	kg m**-2	discipline=0, parameterCategory=20, parameterNumber=6, typeOfStatisticalProcessing=1
450000	aer_ndens	Aerosol number density	m**-3	discipline=0, parameterCategory=20, parameterNumber=59
451000	aer_negfix_mflx	Aerosol negative fixer mass flux	kg m-2 s-1	localTablesVersion=1, discipline=0, parameterCategory=20, parameterNumber=193
452000	aer_sink_mflx	Aerosol sink/loss mass flux	kg m-2 s-1	localTablesVersion=1, discipline=0, parameterCategory=20, parameterNumber=194
453000	aer_src_mflx	Aerosol source/gain mass flux	kg m-2 s-1	localTablesVersion=1, discipline=0, parameterCategory=20, parameterNumber=192
454000	mass_mixrat_vol	Mass mixing ratio from volcanoes	kg kg**-1	discipline=0, parameterCategory=20, parameterNumber=2, sourceSinkChemicalPhysicalProcess=7
455000	tc_mdens_vol	Total column vertically-integrated mass density from volcanoes	kg m**-2	discipline=0, parameterCategory=20, parameterNumber=1, typeOfFirstFixedSurface=1, typeOfSecondFixedSurface=8, sourceSinkChemicalPhysicalProcess=7
456000	drydep_vel_vol	Dry deposition velocity from volcanoes	m s**-1	discipline=0, parameterCategory=20, parameterNumber=15, sourceSinkChemicalPhysicalProcess=7
457000	aod	Aerosol optical depth	Numeric	discipline=0, parameterCategory=20, parameterNumber=102
458000	ssa	Single scattering albedo	(0 - 1)	discipline=0, parameterCategory=20, parameterNumber=103
459000	asymf	Asymmetry Factor	Numeric	discipline=0, parameterCategory=20, parameterNumber=104
460000	aerbscattoa	Attenuated aerosol backscatter from top of atmosphere	m-1 sr-1	discipline=0, parameterCategory=20, parameterNumber=107
461000	aerbscatgnd	Attenuated aerosol backscatter from ground	m-1 sr-1	discipline=0, parameterCategory=20, parameterNumber=108
462000	aerext	Aerosol extinction coefficient	m**-1	discipline=0, parameterCategory=20, parameterNumber=105
463000	emi_mflx_cbh	Emission mass flux from commercial buildings heating	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=30
464000	emi_mflx_rh	Emission mass flux from residential heating	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=31
465000	emi_mflx_oti	Emission mass flux from oil refineries and transformation industry	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=32
466000	emi_mflx_gp	Emission mass flux from gas production	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=33
467000	mass_mixrat_diff	Mass mixing ratio difference	kg kg**-1	discipline=0, parameterCategory=20, parameterNumber=2, typeOfGeneratingProcess=20
468000	mass_mixrat_vol_diff	Mass mixing ratio from volcanoes difference	kg kg**-1	discipline=0, parameterCategory=20, parameterNumber=2, typeOfGeneratingProcess=20, sourceSinkChemicalPhysicalProcess=7
469000	emi_mflx_wfire	Emission mass flux from wild fires	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=77, sourceSinkChemicalPhysicalProcess=5
470000	snkmf	Sink mass flux	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=82
471000	srcmf	Source mass flux	kg m-2 s-1	discipline=0, parameterCategory=20, parameterNumber=83
472000	absaod	Absorption aerosol optical thickness	Numeric	discipline=0, parameterCategory=20, parameterNumber=112
473000	tropvimd	Tropospheric column vertically-integrated mass density	kg m**-2	discipline=0, parameterCategory=20, parameterNumber=1, typeOfFirstFixedSurface=1, typeOfSecondFixedSurface=7
474000	stratvimd	Stratospheric column vertically-integrated mass density	kg m**-2	discipline=0, parameterCategory=20, parameterNumber=1, typeOfFirstFixedSurface=7, typeOfSecondFixedSurface=36
475000	aerbscat	Aerosol unattenuated backscatter coefficient	m-1 sr-1	discipline=0, parameterCategory=20, parameterNumber=113

3. Changes in the post-mtg2 CAMS parameter definitions

These definitions are used in ecCodes if tablesVersion > 33 and marsClass is set to a5, mc or cr with some exceptions to ensure continuity (e.g. for IFS cycle 50r1 with marsClass mc).