WMO=6 element table

BUFR element table for WMO master table version 6

Edition details

Master table	Master table version	Centre	Subcentre	Local table version
0	6	0	0	0

Other editions

6 13 14 15 16 17 18 19 20 21 22 23

1 101

Classification of elements

0	BUFR table entries
1	Identification
2	Instrumentation 2
4	Location (time)
5	Location (horizontal - 1)
6	Location (horizontal - 2)
7	Location (vertical)
8	Significance qualifiers
10	Non-coordinate location (vertical)
11	Wind and turbulence
12	Temperature
13	Hydrographic and hydrological elements
14	Radiation and radiance
15	Physical/chemical constituents
19	Synoptic features
20	Observed phenomena
21	Radar data
22	Oceanographic elements
23	Dispersal and transport
24	Radiological elements
25	Processing information
26	Non-coordinate location (time)
27	Non-coordinate location (horizontal - 1)
28	Non-coordinate location (horizontal - 2)
29	Map data
30	Image
31	Data description operator qualifiers
33	Quality information

Class 0 - BUFR table entries

FXY	Code	Name	Shortname	Units	Width	CREX units	ecCodes type
000001	1	TABLE A: ENTRY	tableAEntry	CCITT IA5	24	NA	string
000002	2	TABLE A: DATA CATEGORY DESCRIPTION, LINE 1	tableALine1	CCITT IA5	256	NA	string
000003	3	TABLE A: DATA CATEGORY DESCRIPTION, LINE 2	tableALine2	CCITT IA5	256	NA	string
000005	5	BUFR EDITION NUMBER	editionNumber	CCITT IA5	24	NA	string
000010	10	F DESCRIPTOR TO BE ADDED OR DEFINED	fDescriptorToBeAddedOrDefined	CCITT IA5	8	NA	string
000011	11	X DESCRIPTOR TO BE ADDED OR DEFINED	xDescriptorToBeAddedOrDefined	CCITT IA5	16	NA	string
000012	12	Y DESCRIPTOR TO BE ADDED OR DEFINED	yDescriptorToBeAddedOrDefined	CCITT IA5	24	NA	string
000013	13	ELEMENT NAME, LINE 1	elementNameLine1	CCITT IA5	256	NA	string
000014	14	ELEMENT NAME, LINE 2	elementNameLine2	CCITT IA5	256	NA	string
000015	15	UNITS NAME	unitsName	CCITT IA5	192	NA	string
000016	16	UNITS SCALE SIGN	unitsScaleSign	CCITT IA5	8	NA	string
000017	17	UNITS SCALE	unitsScale	CCITT IA5	24	NA	string
000018	18	UNITS REFERENCE SIGN	unitsReferenceSign	CCITT IA5	8	NA	string
000019	19	UNITS REFERENCE VALUE	unitsReferenceValue	CCITT IA5	80	NA	string
000020	20	ELEMENT DATA WIDTH	elementDataWidth	CCITT IA5	24	NA	string
000030	30	DESCRIPTOR DEFINING SEQUENCE	descriptorDefiningSequence	CCITT IA5	48	NA	string

Class 1 - Identification

FXY	Class	Code	Name	Shortname	Units	Scale	Reference	Width	CREX units	ecCodes type
001001	1	1	WMO BLOCK NUMBER	blockNumber	Numeric	0	0	7	NA	long
001002	1	2	WMO STATION NUMBER	stationNumber	Numeric	0	0	10	NA	long
001003	1	3	WMO REGION NUMBER/GEOGRAPHICAL AREA	regionNumber	CODE TABLE	0	0	3	NA	table
001004	1	4	WMO REGION SUB-AREA	wmoRegionSubArea	Numeric	0	0	3	NA	long
001005	1	5	BUOY/PLATFORM IDENTIFIER	buoyOrPlatformIdentifier	Numeric	0	0	17	NA	long
001006	1	6	AIRCRAFT FLIGHT NUMBER	aircraftFlightNumber	CCITT IA5	0	0	64	NA	string
001007	1	7	SATELLITE IDENTIFIER	satelliteIdentifier	CODE TABLE	0	0	10	NA	table
001008	1	8	AIRCRAFT REGISTRATION NUMBER	aircraftRegistrationNumberOrOtherIdentification	CCITT IA5	0	0	64	NA	string
001009	1	9	TYPE OF COMMERCIAL AIRCRAFT	typeOfCommercialAircraft	CCITT IA5	0	0	64	NA	string
001010	1	10	STATIONARY BUOY PLATFORM IDENTIFIER(C-MAN BUOYS)	stationaryBuoyPlatformIdentifierEGCManBuoys	CCITT IA5	0	0	64	NA	string
001011	1	11	SHIP OR MOBILE LAND STATION IDENTIFIER	shipOrMobileLandStationIdentifier	CCITT IA5	0	0	72	NA	string
001012	1	12	DIRECTION OF MOTION OF MOVING OBSERVING PLATFORM	directionOfMotionOfMovingObservingPlatform	deg	0	0	9	NA	long
001013	1	13	SPEED OF MOTION OF MOVING OBSERVING PLATFORM	movingObservingPlatformSpeed	m s-1	0	0	10	NA	long
001014	1	14	PLATFORM DRIFT SPEED(HIGH PRECISION	platformDriftSpeed	m s-1	2	0	10	NA	double
001015	1	15	STATION OR SITE NAME	stationOrSiteName	CCITT IA5	0	0	160	NA	string
001018	1	18	SHORT STATION OR SITE NAME	shortStationName	CCITT IA5	0	0	40	NA	string
001020	1	20	WMO REGION SUB-AREA	wmoRegionSubArea	Numeric	0	0	4	NA	long
001021	1	21	SYNOPTIC FEATURE IDENTIFIER	synopticFeatureIdentifier	Numeric	0	0	14	NA	long
001022	1	22	NAME OF FEATURE	featureName	CCITT IA5	0	0	224	NA	string
001025	1	25	STORM IDENTIFIER	stormIdentifier	CCITT IA5	0	0	24	NA	string
001026	1	26	WMO STORM NAME	stormName	CCITT IA5	0	0	64	NA	string
001027	1	27	WMO LONG STORM NAME	longStormName	CCITT IA5	0	0	80	NA	string
001031	1	31	IDENTIFICATION OF ORIGINATING/GENERATING CENTRE	centre	CODE TABLE	0	0	16	NA	table
001032	1	32	GENERATING APPLICATION	generatingApplication	CODE TABLE	0	0	8	NA	table
001033	1	33	IDENTIFICATION OF ORIGINATING/GENERATING CENTRE	centre	CODE TABLE	0	0	8	NA	table
001034	1	34	IDENTIFICATION OF ORIGINATING/GENERATING SUB-CENTRE	subCentre	CODE TABLE	0	0	8	NA	table
001041	1	41	ABSOLUTE PLATFORM VELOCITY - FIRST COMPONENT	absolutePlatformVelocityFirstComponent	m s-1	5	-1073741824	31	NA	double
001042	1	42	ABSOLUTE PLATFORM VELOCITY - SECOND COMPONENT	absolutePlatformVelocitySecondComponent	m s-1	5	-1073741824	31	NA	double
001043	1	43	ABSOLUTE PLATFORM VELOCITY - THIRD COMPONENT	absolutePlatformVelocityThirdComponent	m s-1	5	-1073741824	31	NA	double
001060	1	60	AIRCRAFT REPORTING POINT(BEACON IDENTIFIER)	aircraftReportingPointBeaconIdentifier	CCITT IA5	0	0	64	NA	string
001063	1	63	ICAO LOCATION INDICATOR	icaoLocationIndicator	CCITT IA5	0	0	64	NA	string
001064	1	64	RUNWAY DESIGNATOR	runwayDesignator	CCITT IA5	0	0	32	NA	string
001075	1	75	TIDE STATION IDENTIFIER	tideStationIdentification	CCITT IA5	0	0	40	NA	string

Class 2 - Instrumentation 2

FXY	Class	Code	Name	Shortname	Units	Scale	Reference	Width	CREX units	ecCodes type
002001	2	1	TYPE OF STATION	typeOfStation	CODE TABLE	0	0	2	NA	table
002002	2	2	TYPE OF INSTRUMENTATION FOR WIND MEASUREMENT	instrumentationForWindMeasurement	FLAG TABLE	0	0	4	NA	flag
002003	2	3	TYPE OF MEASURING EQUIPMENT USED	typeOfMeasuringEquipmentUsed	CODE TABLE	0	0	4	NA	table
002004	2	4	TYPE OF INSTRUMENTATION FOR EVAPORATION MEASUEMENT	typeOfInstrumentationForEvaporationMeasurement	CODE TABLE	0	0	4	NA	table
002005	2	5	PRECISION OF TEMPERATURE OBSERVATION	temperatureObservationPrecision	K	2	0	7	NA	double
002011	2	11	RADIOSONDE TYPE	radiosondeType	CODE TABLE	0	0	8	NA	table
002012	2	12	RADIOSONDE COMPUTATIONAL METHOD	radiosondeComputationalMethod	CODE TABLE	0	0	4	NA	table
002013	2	13	SOLAR AND INFRARED RADIATION CORRECTION	solarAndInfraredRadiationCorrection	CODE TABLE	0	0	4	NA	table
002014	2	14	TRACKING TECHNIQUE/STATUS OF SYSTEM USED	trackingTechniqueOrStatusOfSystemUsed	CODE TABLE	0	0	7	NA	table
002015	2	15	RADIOSONDE COMPLETENESS	radiosondeCompleteness	CODE TABLE	0	0	4	NA	table
002019	2	19	SATELLITE INSTRUMENTS	satelliteInstruments	CODE TABLE	0	0	11	NA	table
002020	2	20	SATELLITE CLASSIFICATION	satelliteClassification	CODE TABLE	0	0	9	NA	table
002021	2	21	SATELLITE INSTRUMENT DATA USED IN PROCESSING	satelliteInstrumentDataUsedInProcessing	FLAG TABLE	0	0	9	NA	flag
002022	2	22	SATELLITE DATA PROCESSING TECHNIQUE USED	satelliteDataProcessingTechniqueUsed	FLAG TABLE	0	0	8	NA	flag
002023	2	23	SATELLITE DERIVED WIND COMPUTATION METHOD	satelliteDerivedWindComputationMethod	CODE TABLE	0	0	4	NA	table
002024	2	24	INTEGRATED MEAN HUMIDITY COMPUTATIONAL METHOD	meanHumidityComputationalMethod	CODE TABLE	0	0	4	NA	table
002025	2	25	SATELLITE CHANNEL(S) USED IN COMPUTATION	satelliteChannelsUsedInComputation	FLAG TABLE	0	0	25	NA	flag
002026	2	26	CROSS TRACK RESOLUTION	crossTrackResolution	m	2	0	12	NA	double
002027	2	27	ALONG TRACK RESOLUTION	alongTrackResolution	m	2	0	12	NA	double
002028	2	28	RADIOMETER IDENTIFIER	radiometerIdentifier	CODE TABLE	0	0	11	NA	table
002030	2	30	METHOD OF CURRENT MEASUREMENT	methodOfCurrentMeasurement	CODE TABLE	0	0	3	NA	table
002031	2	31	DURATION AND TIME OF CURRENT MEASUREMENT	durationAndTimeOfCurrentMeasurement	CODE TABLE	0	0	5	NA	table
002032	2	32	INDICATOR FOR DIGITIZATION	indicatorForDigitization	CODE TABLE	0	0	2	NA	table
002033	2	33	METHOD OF SALINITY/DEPTH MEASUREMENT	methodOfSalinityOrDepthMeasurement	CODE TABLE	0	0	3	NA	table
002034	2	34	DROGUE TYPE	drogueType	CODE TABLE	0	0	5	NA	table
002035	2	35	CABLE LENGTH	cableLength	m	0	0	9	NA	long
002036	2	36	BUOY TYPE	buoyType	CODE TABLE	0	0	2	NA	table
002037	2	37	METHOD OF TIDAL OBSERVATION	methodOfTidalObservation	CODE TABLE	0	0	3	NA	table
002038	2	38	METHOD OF SEA-SURFACE TEMPERATURE MEASUREMENT	methodOfWaterTemperatureAndOrOrSalinityMeasurement	CODE TABLE	0	0	4	NA	table
002039	2	39	METHOD OF WET-BULB TEMPERATURE MEASUREMENT	methodOfWetBulbTemperatureMeasurement	CODE TABLE	0	0	3	NA	table
002040	2	40	METHOD OF REMOVING VELOCITY AND MOTION OF PLATFORM FROM CURRENT	methodOfRemovingVelocityAndMotionOfPlatformFromCurrent	CODE TABLE	0	0	4	NA	table
002041	2	41	METHOD FOR ESTIMATING REPORTS RELATED TO SYNOPTIC FEATURES	methodForEstimatingReportsRelatedToSynopticFeatures	CODE TABLE	0	0	6	NA	table
002044	2	44	INDICATOR FOR METHOD OF CALCULATING SPECTRAL WAVE METHOD	indicatorForMethodOfCalculatingSpectralWaveData	CODE TABLE	0	0	4	NA	table
002045	2	45	INDICATOR FOR TYPE OF PLATFORM	indicatorForTypeOfPlatform	CODE TABLE	0	0	4	NA	table
002046	2	46	WAVE MEASUREMENT INSTRUMENTATION	waveMeasurementInstrumentation	CODE TABLE	0	0	4	NA	table
002048	2	48	SATELLITE SENSOR INDICATOR	satelliteSensorIndicator	CODE TABLE	0	0	4	NA	table
002049	2	49	GEOSTATIONARY SATELLITE DATA-PROCESSING TECHNIQUE USED	geostationarySatelliteDataProcessingTechniqueUsed	FLAG TABLE	0	0	8	NA	flag
002050	2	50	GEOSTATIONARY SOUNDER SATELLITE CHANNELS USED	geostationarySounderSatelliteChannelsUsed	FLAG TABLE	0	0	20	NA	flag
002051	2	51	INDICATOR TO SPECIFY OBSERVING METHOD FOR EXTREME TEMPERATURES	indicatorToSpecifyObservingMethodForExtremeTemperatures	CODE TABLE	0	0	4	NA	table
002052	2	52	GEOSTATIONARY IMAGER SATELLITE CHANNELS USED	geostationaryImagerSatelliteChannelsUsed	FLAG TABLE	0	0	6	NA	flag
002053	2	53	GOES-I/M BRIGHTNESS TEMPERATURE CHARACTERISTICS	goesBrightnessTemperatureCharacteristics	CODE TABLE	0	0	4	NA	table
002054	2	54	GOES-I/M SOUNDINGS PARAMETER CHARACTERISTICS	goesSoundingsParameter	CODE TABLE	0	0	4	NA	table
002055	2	55	GEOSTATIONARY SOUNDINGS STATISTICAL PARAMETERS	geostationarySoundingsStatisticalParameters	CODE TABLE	0	0	4	NA	table
002056	2	56	GEOSTATIONARY SOUNDINGS ACCURACYSTATISTICS	geostationarySoundingsAccuracyStatistics	CODE TABLE	0	0	4	NA	table
002057	2	57	ORIGIN OF FIRST GUESS INFORMATION	originOfFirstGuessInformationForGoesIOrMSoundings	CODE TABLE	0	0	4	NA	table
002058	2	58	VALID TIMES OF FIRST GUESS INFORMATION FOR GOES-I/M SOUNDINGS	validTimesOfFirstGuessInformationForGoesIOrMSoundings	CODE TABLE	0	0	4	NA	table
002059	2	59	ORIGIN OF ANALYSIS INFORMATION FOR GOES-I/M SOUNDINGS	originOfAnalysisInformationForGoesIOrMSoundings	CODE TABLE	0	0	4	NA	table
002060	2	60	ORIGIN OF SURFACE INFORMATION FOR GOES-I/M SOUNDINGS	originOfSurfaceInformationForGoesIOrMSoundings	CODE TABLE	0	0	4	NA	table
002061	2	61	AIRCRAFT NAVIGATIONAL SYSTEM	aircraftNavigationalSystem	CODE TABLE	0	0	3	NA	table
002062	2	62	TYPE OF AIRCRAFT DATA RELAY SYSTEM	typeOfAircraftDataRelaySystem	CODE TABLE	0	0	4	NA	table
002063	2	63	AIRCRAFT ROLL ANGLE	aircraftRollAngle	deg	2	-18000	16	NA	double
002064	2	64	AIRCRAFT ROLL ANGLE QUALITY	aircraftRollAngleQuality	CODE TABLE	0	0	2	NA	table
002065	2	65	ACARS GROUND RECEIVING STATION	acarsGroundReceivingStation	CCITT IA5	0	0	40	NA	string
002070	2	70	ORIGINAL SPECIFICATION OF LATITUDE/LONGITUDE	originalSpecificationOfLatitudeOrLongitude	CODE TABLE	0	0	4	NA	table
002100	2	100	RADAR CONSTANT	radarConstant	dB	1	0	12	NA	double
002101	2	101	TYPE OF ANTENNA	typeOfAntenna	CODE TABLE	0	0	4	NA	table
002102	2	102	ANTENNA HEIGHT ABOVE TOWER BASE	antennaHeightAboveTowerBase	m	0	0	8	NA	long
002103	2	103	RADOME	radome	FLAG TABLE	0	0	2	NA	flag
002104	2	104	ANTENNA POLARISATION	antennaPolarization	CODE TABLE	0	0	4	NA	table
002105	2	105	MAXIMUM ANTENNA GAIN	maximumAntennaGain	dB	0	0	6	NA	long
002106	2	106	3-dB BEAMWIDTH	3DbBeamwidth	deg	1	0	6	NA	double
002107	2	107	SIDELOBE SUPPRESSION	sidelobeSuppression	dB	0	0	6	NA	long
002108	2	108	CROSSPOL DISCRIMINATION(ON AXIS)	crosspolDiscriminationOnAxis	dB	0	0	6	NA	long
002109	2	109	ANTENNA SPEED(AZIMUTH)	antennaSpeedAzimuth	deg s-1	2	0	12	NA	double
002110	2	110	ANTENNA SPEED(ELEVATION)	antennaSpeedElevation	deg s-1	2	0	12	NA	double
002111	2	111	RADAR INCIDENCE ANGLE	radarIncidenceAngle	deg	1	0	10	NA	double
002112	2	112	RADAR LOOK ANGLE	radarLookAngle	deg	1	0	12	NA	double
002113	2	113	NUMBER OF AZIMUTH LOOKS	numberOfAzimuthLooks	Numeric	0	0	4	NA	long
002114	2	114	ANTENNA EFFECTIVE SURFACE AREA	antennaEffectiveSurfaceArea	m2	0	0	15	NA	long
002121	2	121	MEAN FREQUENCY	meanFrequency	Hz	-8	0	7	NA	long
002122	2	122	FREQUENCY AGILITY RANGE	frequencyAgilityRange	Hz	-6	-128	8	NA	long
002123	2	123	PEAK POWER	peakPower	W	-4	0	7	NA	long
002124	2	124	AVERAGE POWER	averagePower	W	-1	0	7	NA	long
002125	2	125	PULSE REPETITION FREQUENCY	pulseRepetitionFrequency	Hz	-1	0	8	NA	long
002126	2	126	PULSE WIDTH	pulseWidth	s	7	0	6	NA	double
002127	2	127	RECEIVER INTERMEDIATE FREQUENCY	receiverIntermediateFrequency	Hz	-6	0	7	NA	long
002128	2	128	INTERMEDIATE FREQUENCY BANDWIDTH	intermediateFrequencyBandwidth	Hz	-5	0	6	NA	long
002129	2	129	MINIMUM DETECTABLE SIGNAL	minimumDetectableSignal	dB	0	-150	5	NA	long
002130	2	130	DYNAMIC RANGE	dynamicRange	dB	0	0	7	NA	long
002131	2	131	SENSITIVITY TIME CONTROL	sensitivityTimeControlStc	FLAG TABLE	0	0	2	NA	flag
002132	2	132	AZIMUTH POINTING ACCURACY	azimuthPointingAccuracy	deg	2	0	6	NA	double
002133	2	133	ELEVATION POINTING ACCURACY	elevationPointingAccuracy	deg	2	0	6	NA	double
002134	2	134	ANTENNA BEAM AZIMUTH	antennaBeamAzimuth	deg	2	0	16	NA	double
002135	2	135	ANTENNA ELEVATION	antennaElevation	deg	2	-9000	15	NA	double
002136	2	136	RANGE PROCESSED BY RANGE ATTENUATION CORRECTION	rangeProcessedByRangeAttenuationCorrection	m	-3	0	16	NA	long
002140	2	140	SATELLITE RADAR BEAM AZIMUTH ANGLE	satelliteRadarBeamAzimuthAngle	deg	0	0	9	NA	long
002141	2	141	MEASUREMENT TYPE	measurementType	CCITT IA5	0	0	24	NA	string
002142	2	142	OZONE INSTRUMENT SERIAL NUMBER/IDENTIFICATION	ozoneInstrument	CCITT IA5	0	0	32	NA	string
002143	2	143	OZON INSTRUMENT TYPE	ozoneInstrumentType	CODE TABLE	0	0	7	NA	table
002144	2	144	LIGHT SOURCE TYPE FOR BREWER SPECTROPHOTOMETER	lightSourceTypeForBrewerSpectrophotometer	CODE TABLE	0	0	4	NA	table
002145	2	145	WAVE LENGTH SETTING FOR DOBSON INSTRUMENTS	wavelengthSettingForDobsonInstruments	CODE TABLE	0	0	4	NA	table
002146	2	146	SOURCE CONDITIONS FOR DOBSON INSTRUMENTS	sourceConditionsForDobsonInstruments	CODE TABLE	0	0	4	NA	table
002150	2	150	TOVS/ATOVS/AVHRR INSTRUMENTATION	tovsOrAtovsOrAvhrrInstrumentationChannelNumber	CODE TABLE	0	0	6	NA	table
002151	2	151	RADIOMETER IDENTIFIER	radiometerIdentifier	CODE TABLE	0	0	11	NA	table
002152	2	152	SATELLITE INSTRUMENT USED IN DATA PROCESSING	satelliteInstrumentUsedInDataProcessing	FLAG TABLE	0	0	31	NA	flag
002153	2	153	SATELLITE CHANNEL CENTRE FREQUENCY	satelliteChannelCentreFrequency	Hz	-8	0	26	NA	long
002154	2	154	SATELLITE CHANNEL BAND WIDTH	satelliteChannelBandWidth	Hz	-8	0	26	NA	long
002156	2	156	PERCENTAGE OF VALID KU OCEAN RETRACKER MEASUREMENTS	percentageOfValidKuOceanRetrackerMeasurements	%	0	0	7	NA	long
002157	2	157	PERCENTAGE OF VALID S OCEAN RETRACKER MEASUREMENTS	percentageOfValidSOceanRetrackerMeasurements	%	0	0	7	NA	long
002158	2	158	RA-2 INSTRUMENT	ra2Instrument	FLAG TABLE	0	0	9	NA	flag
002159	2	159	MWR INSTRUMENT	mwrInstrument	FLAG TABLE	0	0	8	NA	flag
002160	2	160	ASCENDING/DESCENDING ORBIT DESIGNATOR	ascendingOrDescendingOrbitDesignator	CODE TABLE	0	0	2	NA	table
002163	2	163	HEIGHT ASSIGNMENT METHOD	heightAssignmentMethod	CODE TABLE	0	0	4	NA	table
002164	2	164	TRACER CORRELATION METHOD	tracerCorrelationMethod	CODE TABLE	0	0	3	NA	table
002166	2	166	RADIANCE TYPE	radianceType	CODE TABLE	0	0	4	NA	table
002167	2	167	RADIANCE COMPUTATIONAL METHOD	radianceComputationalMethod	CODE TABLE	0	0	4	NA	table
002168	2	168	HYDROSTATIC PRESSURE OF LOWER END OF CABLE (THERMISTOR STRING)	hydrostaticPressureOfLowerEndOfCableThermistorString	Pa	-3	0	16	NA	long
002169	2	169	ANEMOMETER TYPE	anemometerType	CODE TABLE	0	0	4	NA	table
002172	2	172	PRODUCT TYPE FOR RETRIEVED ATMOSPHERIC GASES	productTypeForRetrievedAtmosphericGases	CODE TABLE	0	0	8	NA	table

Class 4 - Location (time)

FXY	Class	Code	Name	Shortname	Units	Reference	Width	CREX units	ecCodes type
004001	4	1	YEAR	year	a	0	12	NA	long
004002	4	2	MONTH	month	mon	0	4	NA	long
004003	4	3	DAY	day	d	0	6	NA	long
004004	4	4	HOUR	hour	h	0	5	NA	long
004005	4	5	MINUTE	minute	min	0	6	NA	long
004006	4	6	SECOND	second	s	0	6	NA	long
004011	4	11	TIME INCREMENT	timeIncrement	a	-1024	11	NA	long
004012	4	12	TIME INCREMENT	timeIncrement	mon	-1024	11	NA	long
004013	4	13	TIME INCREMENT	timeIncrement	d	-1024	11	NA	long
004014	4	14	TIME INCREMENT	timeIncrement	h	-1024	11	NA	long
004015	4	15	TIME INCREMENT	timeIncrement	min	-2048	12	NA	long
004016	4	16	TIME INCREMENT	timeIncrement	s	-4096	13	NA	long
004021	4	21	TIME PERIOD OR DISPLACEMENT	timePeriod	a	-1024	11	NA	long
004022	4	22	TIME PERIOD OR DISPLACEMENT	timePeriod	mon	-1024	11	NA	long
004023	4	23	TIME PERIOD OR DISPLACEMENT	timePeriod	d	-1024	11	NA	long
004024	4	24	TIME PERIOD OR DISPLACEMENT	timePeriod	h	-2048	12	NA	long
004025	4	25	TIME PERIOD OR DISPLACEMENT	timePeriod	min	-2048	12	NA	long
004026	4	26	TIME PERIOD OR DISPLACEMENT	timePeriod	s	-4096	13	NA	long
004031	4	31	DURATION OF TIME RELATING TO FOLLOWING VALUE	durationOfTimeRelatingToFollowingValue	h	0	8	NA	long
004032	4	32	DURATION OF TIME RELATING TO FOLLOWING VALUE	durationOfTimeRelatingToFollowingValue	min	0	6	NA	long
004041	4	41	TIME DIFFERENCE, UTC-LMT	timeDifferenceUtcLmt	min	-1440	12	NA	long
004043	4	43	DAY OF THE YEAR	dayOfYear	d	0	9	NA	long
004053	4	53	NUMBER OF DAYS WITH PRECIPITATION EQUAL TO OR MORE THAN 1 MM	numberOfDaysWithPrecipitationEqualToOrMoreThan1Mm	Numeric	0	6	NA	long

Class 5 - Location (horizontal - 1)

FXY	Class	Code	Name	Shortname	Units	Scale	Reference	Width	CREX units	ecCodes type
005001	5	1	LATITUDE (HIGH ACCURACY)	latitude	deg	5	-9000000	25	NA	double
005002	5	2	LATITUDE (COARSE ACCURACY)	latitude	deg	2	-9000	15	NA	double
005011	5	11	LATITUDE INCREMENT (HIGH ACCURACY)	latitudeIncrement	deg	5	-9000000	25	NA	double
005012	5	12	LATITUDE INCREMENT (COARSE ACCURACY)	latitudeIncrement	deg	2	-9000	15	NA	double
005021	5	21	BEARING OR AZIMUTH	bearingOrAzimuth	deg	2	0	16	NA	double
005022	5	22	SOLAR AZIMUTH	solarAzimuth	deg	2	0	16	NA	double
005030	5	30	DIRECTION (SPECTRAL)	directionSpectral	deg	0	0	12	NA	long
005031	5	31	ROW NUMBER	rowNumber	Numeric	0	0	12	NA	long
005033	5	33	PIXEL SIZE ON HORIZONTAL-1	pixelSizeOnHorizontal1	m	-1	0	16	NA	long
005034	5	34	ALONG TRACK ROW NUMBER	alongTrackRowNumber	Numeric	0	0	11	NA	long
005040	5	40	ORBIT NUMBER	orbitNumber	Numeric	0	0	24	NA	long
005041	5	41	SCAN LINE NUMBER	scanLineNumber	Numeric	0	0	8	NA	long
005042	5	42	CHANNEL NUMBER	channelNumber	Numeric	0	0	6	NA	long
005043	5	43	FIELD OF VIEW NUMBER	fieldOfViewNumber	Numeric	0	0	8	NA	long
005052	5	52	CHANNEL NUMBER INCREMENT	channelNumberIncrement	Numeric	0	0	5	NA	long
005053	5	53	FIELD OF VIEW NUMBER INCREMENT	fieldOfViewNumberIncrement	Numeric	0	0	5	NA	long

Class 6 - Location (horizontal - 2)

FXY	Class	Code	Name	Shortname	Units	Scale	Reference	Width	CREX units	ecCodes type
006001	6	1	LONGITUDE (HIGH ACCURACY)	longitude	deg	5	-18000000	26	NA	double
006002	6	2	LONGITUDE (COARSE ACCURACY)	longitude	deg	2	-18000	16	NA	double
006011	6	11	LONGITUDE INCREMENT (HIGH ACCURACY)	longitudeIncrement	deg	5	-18000000	26	NA	double
006012	6	12	LONGITUDE INCREMENT (COARSE ACCURACY)	longitudeIncrement	deg	2	-18000	16	NA	double
006021	6	21	DISTANCE	distance	m	-1	0	13	NA	long
006030	6	30	WAVENUMBER (SPECTRAL)	waveNumberSpectral	rad m-1	5	0	13	NA	double
006031	6	31	COLUMN NUMBER	columnNumber	Numeric	0	0	12	NA	long
006033	6	33	PIXEL SIZE ON HORIZONTAL-2	pixelSizeOnHorizontal2	m	-1	0	16	NA	long
006034	6	34	CROSS TRACK CELL NUMBER	crossTrackCellNumber	Numeric	0	0	7	NA	long

Class 7 - Location (vertical)

FXY	Class	Code	Name	Shortname	Units	Scale	Reference	Width	CREX units	ecCodes type
007001	7	1	HEIGHT OF STATION	heightOfStation	m	0	-400	15	NA	long
007002	7	2	HEIGHT OR ALTITUDE	height	m	-1	-40	16	NA	long
007003	7	3	GEOPOTENTIAL	geopotential	m2 s-2	-1	-400	17	NA	long
007004	7	4	PRESSURE	pressure	Pa	-1	0	14	NA	long
007005	7	5	HEIGHT INCREMENT	heightIncrement	m	0	-400	12	NA	long
007006	7	6	HEIGHT ABOVE STATION	heightAboveStation	m	0	0	15	NA	long
007007	7	7	HEIGHT	height	m	0	-1000	17	NA	long
007008	7	8	GEOPOTENTIAL	geopotential	m2 s-2	0	-10000	20	NA	long
007021	7	21	ELEVATION	elevation	deg	2	-9000	15	NA	double
007022	7	22	SOLAR ELEVATION	solarElevation	deg	2	-9000	15	NA	double
007024	7	24	SATELLITE ZENITH ANGLE	satelliteZenithAngle	deg	2	-9000	15	NA	double
007025	7	25	SOLAR ZENITH ANGLE	solarZenithAngle	deg	2	-9000	15	NA	double
007061	7	61	DEPTH BELOW LAND SURFACE	depthBelowLandSurface	m	2	0	14	NA	double
007062	7	62	DEPTH BELOW SEA/WATER SURFACE	depthBelowWaterSurface	m	1	0	17	NA	double
007190	7	190	HEIGHT INCREMENT	heightIncrement	m	1	-1024	12	NA	double

Class 8 - Significance qualifiers

FXY	Class	Code	Name	Shortname	Units	Width	CREX units	ecCodes type
008001	8	1	VERTICAL SOUNDING SIGNIFICANCE	verticalSoundingSignificance	FLAG TABLE	7	NA	flag
008002	8	2	VERTICAL SIGNIFICANCE (SURFACE OBSERVATIONS)	verticalSignificanceSurfaceObservations	CODE TABLE	6	NA	table
008003	8	3	VERTICAL SIGNIFICANCE (SATELLITE OBSERVATIONS)	verticalSignificanceSatelliteObservations	CODE TABLE	6	NA	table
008004	8	4	PHASE OF AIRCRAFT FLIGHT	phaseOfAircraftFlight	CODE TABLE	3	NA	table
008005	8	5	METEOROLOGICAL ATTRIBUTE SIGNIFICANCE	meteorologicalAttributeSignificance	CODE TABLE	4	NA	table
008006	8	6	OZONE VERTICAL SOUNDING SIGNIFICANCE	ozoneVerticalSoundingSignificance	FLAG TABLE	10	NA	flag
008007	8	7	DIMENSIONAL SIGNIFICANCE	dimensionalSignificance	CODE TABLE	4	NA	table
008011	8	11	METEOROLOGICAL FEATURE	meteorologicalFeature	CODE TABLE	6	NA	table
008012	8	12	LAND/SEA QUALIFIER	landOrSeaQualifier	CODE TABLE	2	NA	table
008013	8	13	DAY/NIGHT QUALIFIER	dayOrNightQualifier	CODE TABLE	2	NA	table
008014	8	14	QUALIFIER FOR RUNWAY VISUAL RANGE	qualifierForRunwayVisualRange	CODE TABLE	4	NA	table
008016	8	16	CHANGE INDICATOR OF A TREND-TYPEFORECAST OR AN AERODROME FORECAS	changeQualifierOfATrendTypeForecastOrAnAerodromeForecast	CODE TABLE	3	NA	table
008017	8	17	QUALIFIER OF THE TIME WHEN THE FORECAST CHANGE IS EXPECTED	qualifierOfTimeWhenForecastChangeExpected	CODE TABLE	2	NA	table
008018	8	18	SEAWINDS LAND/ICE SURFACE FLAG	seawindsLandOrIceSurfaceType	FLAG TABLE	17	NA	flag
008020	8	20	TOTAL NUMBER OF MISSING ENTITIES(WITH RESPECT TO ACCUMULATION)	totalNumberOfMissingEntitiesWithRespectToAccumulationOrAverage	Numeric	16	NA	long
008021	8	21	TIME SIGNIFICANCE	timeSignificance	CODE TABLE	5	NA	table
008022	8	22	TOTAL NUMBER(WITH RESPECT TO ACCUMULATION OR AVERAGE)	totalNumberWithRespectToAccumulationOrAverage	Numeric	16	NA	long
008023	8	23	FIRST ORDER STATISTICS	firstOrderStatistics	CODE TABLE	6	NA	table
008024	8	24	DIFFERENCE STATISTICS	differenceStatistics	CODE TABLE	6	NA	table
008025	8	25	TIME DIFFERENCE QUALIFIER	timeDifferenceQualifier	CODE TABLE	4	NA	table
008030	8	30	MANUAL ON CODES (VOL i.1 sECTION C CODE TABLE FROM WHICH DATA AR	manualOnCodesVolumeI1SectionCCodeTableFromWhichDataAreDerived	Numeric	13	NA	long
008033	8	33	METHOD OF DERIVATION OF PERCENTAGE CONFIDENCE	methodOfDerivationOfPercentageConfidence	CODE TABLE	7	NA	table
008051	8	51	QUALIFIER FOR NUMBER OF MISSING VALUES IN CALCULATION OF STATIST	qualifierForNumberOfMissingValuesInCalculationOfStatistic	CODE TABLE	3	NA	table
008052	8	52	CONDITION FOR WHICH NUMBER OF DAYS OF OCCURRENCE FOLLOWS	conditionForWhichNumberOfDaysOfOccurrenceFollows	CODE TABLE	5	NA	table
008053	8	53	DAY OF OCCURRENCE QUALIFIER	dayOfOccurrenceQualifier	CODE TABLE	2	NA	table
008060	8	60	SAMPLE SCANNING MODE SIGNIFICANCE	sampleScanningModeSignificance	CODE TABLE	4	NA	table
008065	8	65	TYPE OF PRECIPITATION	typeOfPrecipitation	FLAG TABLE	12	NA	flag
008066	8	66	PRECIPITATION OCCURRENCE	precipitationOccurrence	CODE TABLE	3	NA	table
008070	8	70	TOVS/ATOVS PRODUCT QUALIFIER	tovsOrAtovsProductQualifier	CODE TABLE	4	NA	table
008072	8	72	PIXEL(S) TYPE	pixelType	CODE TABLE	3	NA	table

Class 10 - Non-coordinate location (vertical)

FXY	Class	Code	Name	Shortname	Units	Scale	Reference	Width	CREX units	ecCodes type
010001	10	1	HEIGHT OF LAND SURFACE	heightOfLandSurface	m	0	-400	15	NA	long
010002	10	2	HEIGHT	height	m	-1	-40	16	NA	long
010003	10	3	GEOPOTENTIAL	geopotential	m2 s-2	-1	-400	17	NA	long
010004	10	4	PRESSURE	pressure	Pa	-1	0	14	NA	long
010007	10	7	HEIGHT	height	m	0	-1000	17	NA	long
010008	10	8	GEOPOTENTIAL	geopotential	m2 s-2	0	-10000	20	NA	long
010031	10	31	IN DIRECTION OF THE NORTH POLE , DISTANCE FROM THE EARTH CENTRE	DistanceFromEarthCentreInDirectionOfNorthPole	m	2	-1073741824	31	NA	double
010040	10	40	NUMBER OF RETRIEVED LAYERS	numberOfRetrievedLayers	Numeric	0	0	10	NA	long
010050	10	50	STANDARD DEVIATION ALTITUDE	standardDeviationAltitude	m	2	0	16	NA	double
010051	10	51	PRESSURE REDUCED TO MEAN SEA LEVEL	pressureReducedToMeanSeaLevel	Pa	-1	0	14	NA	long
010052	10	52	ALTIMETER SETTING (QNH)	altimeterSettingQnh	Pa	-1	0	14	NA	long
010060	10	60	PRESSURE CHANGE	pressureChange	Pa	-1	-1024	11	NA	long
010061	10	61	3 HOUR PRESSURE CHANGE	3HourPressureChange	Pa	-1	-500	10	NA	long
010062	10	62	24 HOUR PRESSURE CHANGE	24HourPressureChange	Pa	-1	-1000	11	NA	long
010063	10	63	CHARACTERISTIC OF PRESSURE TENDENCY	characteristicOfPressureTendency	CODE TABLE	0	0	4	NA	table
010070	10	70	INDICATED AIRCRAFT ALTITUDE	indicatedAircraftAltitude	m	0	-400	16	NA	long

Class 11 - Wind and turbulence

FXY	Class	Code	Name	Shortname	Units	Scale	Reference	Width	CREX units	ecCodes type
011001	11	1	WIND DIRECTION	windDirection	deg	0	0	9	NA	long
011002	11	2	WIND SPEED	windSpeed	m s-1	1	0	12	NA	double
011003	11	3	U-COMPONENT	u	m s-1	1	-4096	13	NA	double
011004	11	4	V-COMPONENT	v	m s-1	1	-4096	13	NA	double
011005	11	5	W-COMPONENT	w	Pa s-1	1	-512	10	NA	double
011006	11	6	W-COMPONENT	w	m s-1	2	-4096	13	NA	double
011011	11	11	WIND DIRECTION AT 10 M	windDirectionAt10M	deg	0	0	9	NA	long
011012	11	12	WIND SPEED AT 10 M	windSpeedAt10M	m s-1	1	0	12	NA	double
011013	11	13	WIND DIRECTION AT 5 M	windDirectionAt5M	deg	0	0	9	NA	long
011014	11	14	WIND SPEED AT 5 M	windSpeedAt5M	m s-1	1	0	12	NA	double
011016	11	16	EXTREME COUNTERCLOCKWISE WIND DIRECTION OF A VARIABLE WIND	extremeCounterclockwiseWindDirectionOfAVariableWind	deg	0	0	9	NA	long
011017	11	17	EXTREME CLOCKWISE WIND DIRECTIONOF A VARIABLE WIND	extremeClockwiseWindDirectionOfAVariableWind	deg	0	0	9	NA	long
011021	11	21	RELATIVE VORTICITY	relativeVorticity	s-1	9	-65536	17	NA	double
011022	11	22	DIVERGENCE	divergence	s-1	9	-65536	17	NA	double
011023	11	23	VELOCITY POTENTIAL	velocityPotential	m2 s-1	-2	-65536	17	NA	long
011031	11	31	DEGREE OF TURBULENCE	degreeOfTurbulence	CODE TABLE	0	0	4	NA	table
011032	11	32	HEIGHT OF BASE OF TURBULENCE	heightOfBaseOfTurbulence	m	-1	-40	16	NA	long
011033	11	33	HEIGHT OF TOP OF TURBULENCE	heightOfTopOfTurbulence	m	-1	-40	16	NA	long
011034	11	34	VERTICAL GUST VELOCITY	verticalGustVelocity	m s-1	1	-1024	11	NA	double
011035	11	35	VERTICAL GUST ACCELERATION	verticalGustAcceleration	m s-2	2	-8192	14	NA	double
011036	11	36	MAXIMUM DERIVED EQUIVALENT VERTICAL GUST SPEED	maximumDerivedEquivalentVerticalGustSpeed	m s-1	1	0	10	NA	double
011041	11	41	MAXIMUM WIND SPEED (GUSTS)	maximumWindGustSpeed	m s-1	1	0	12	NA	double
011042	11	42	MAXIMUM WIND SPEED (10 MIN MEAN WIND)	maximumWindSpeed10MinuteMeanWind	m s-1	1	0	12	NA	double
011043	11	43	MAKSIMUM WIND GUST DIRECTION	maximumWindGustDirection	deg	0	0	9	NA	long
011044	11	44	MEAN WIND DIRECTION FOR SURFACE - 1500 M (5000 FEET)	meanWindDirectionForSurfaceTo1500M	deg	0	0	9	NA	long
011045	11	45	MEAN WIND SPEED FOR SURFACE - 1500 M (5000 FEET)	meanWindSpeedForSurfaceTo1500M	m s-1	1	0	12	NA	double
011049	11	49	STANDARD DEVIATION OF WIND DIRECTION	windDirectionStandardDeviation	deg	0	0	9	NA	long
011050	11	50	STANDARD DEVIATION OF HORIZONTALWIND SPEED	standardDeviationOfHorizontalWindSpeed	m s-1	1	0	12	NA	double
011051	11	51	STANDARD DEVIATION OF VERTICAL WIND SPEED	standardDeviationOfVerticalWindSpeed	m s-1	1	0	8	NA	double
011052	11	52	FORMAL UNCERTAINTY IN WIND SPEED	formalUncertaintyInWindSpeed	m s-1	2	0	13	NA	double
011053	11	53	FORMAL UNCERTAINTY IN WIND DIRECTION	formalUncertaintyInWindDirection	deg	2	0	15	NA	double
011061	11	61	ABSOLUTE WIND SHEAR IN 1 KM LAYER BELOW	absoluteWindShearIn1KmLayerBelow	m s-1	1	0	12	NA	double
011062	11	62	ABSOLUTE WIND SHEAR IN 1 KM LAYER ABOVE	absoluteWindShearIn1KmLayerAbove	m s-1	1	0	12	NA	double
011070	11	70	RUNWAY DESIGNATOR OF THE RUNWAY AFFECTED BY WIND SHEAR(INCLUING	designatorOfRunwayAffectedByWindShearIncludingAll	CCITT IA5	0	0	32	NA	string
011071	11	71	TURBULENT VERTICAL MOMENTUM FLUX	turbulentVerticalMomentumFlux	m2 s-2	3	-128	14	NA	double
011072	11	72	TURBULENT VERTICAL BUOYANCY FLUX	turbulentVerticalBuoyancyFlux	K m s-1	3	-128	11	NA	double
011073	11	73	TURBULENT KENETIC ENERGY	turbulentKineticEnergy	m2 s-2	2	-1024	13	NA	double
011074	11	74	DISSIPATION ENERGY	dissipationEnergy	m2 s-2	2	-1024	10	NA	double
011075	11	75	MEAN TURBULENCE INTENSITY (EDDY DISSIPATION RATE)	meanTurbulenceIntensityEddyDissipationRate	m2/3 s-1	2	0	8	NA	double
011076	11	76	PEAK TURBULENCE INTENSITY (EDDY DISSIPATION RATE)	peakTurbulenceIntensityEddyDissipationRate	m2/3 s-1	2	0	8	NA	double
011081	11	81	MODEL WIND DIRECTION AT 10 M	modelWindDirectionAt10M	deg	2	0	16	NA	double
011082	11	82	MODEL WIND SPEED AT 10 M	modelWindSpeedAt10M	m s-1	2	0	14	NA	double

Class 12 - Temperature

FXY	Class	Code	Name	Shortname	Units	Scale	Width	CREX units	ecCodes type
012001	12	1	TEMPERATURE/DRY BULB TEMPERATURE	airTemperature	K	1	12	NA	double
012002	12	2	WET BULB TEMPERATURE	wetBulbTemperature	K	1	12	NA	double
012003	12	3	DEW POINT TEMPERATURE	dewpointTemperature	K	1	12	NA	double
012004	12	4	DRY BULB TEMPERATURE AT 2M	airTemperatureAt2M	K	1	12	NA	double
012005	12	5	WET BULB TEMPERATURE AT 2M	wetBulbTemperatureAt2M	K	1	12	NA	double
012006	12	6	DEW POINT TEMPERATURE AT 2M	dewpointTemperatureAt2M	K	1	12	NA	double
012007	12	7	VIRTUAL TEMPERATURE	virtualTemperature	K	1	12	NA	double
012011	12	11	MAXIMUM TEMPERATURE,AT HEIGHT AND OVER PERIOD SPECIFIED	maximumTemperatureAtHeightAndOverPeriodSpecified	K	1	12	NA	double
012012	12	12	MINIMUM TEMPERATURE,AT HEIGHT AND OVER PERIOD SPECIFIED	minimumTemperatureAtHeightAndOverPeriodSpecified	K	1	12	NA	double
012013	12	13	GROUND MINIMUM TEMPERATURE PAST 12 HOURS	groundMinimumTemperaturePast12Hours	K	1	12	NA	double
012014	12	14	MAXIMUM TEMPERATURE AT 2M, PAST 12 HOURS	maximumTemperatureAt2MPast12Hours	K	1	12	NA	double
012015	12	15	MINIMUM TEMPERATURE AT 2M, PAST 12 HOURS	minimumTemperatureAt2MPast12Hours	K	1	12	NA	double
012016	12	16	MAXIMUM TEMPERATURE AT 2M, PAST 24 HOURS	maximumTemperatureAt2MPast24Hours	K	1	12	NA	double
012017	12	17	MINIMUM TEMPERATURE AT 2M, PAST 24 HOURS	minimumTemperatureAt2MPast24Hours	K	1	12	NA	double
012030	12	30	SOIL TEMPERATURE	soilTemperature	K	1	12	NA	double
012051	12	51	STANDARD DEVIATION TEMPERATURE	standardDeviationTemperature	K	1	10	NA	double
012052	12	52	HIGHEST DAILY MEAN TEMPERATURE	highestDailyMeanTemperature	K	1	12	NA	double
012053	12	53	LOWEST DAILY MEAN TEMPERATURE	lowestDailyMeanTemperature	K	1	12	NA	double
012061	12	61	SKIN TEMPERATURE	skinTemperature	K	1	12	NA	double
012062	12	62	EQUIVALENT BLACK BODY TEMPERATURE	equivalentBlackBodyTemperature	K	1	12	NA	double
012063	12	63	BRIGHTNESS TEMPERATURE	brightnessTemperature	K	1	12	NA	double
012064	12	64	INSTRUMENT TEMPERATURE	instrumentTemperature	K	1	12	NA	double
012065	12	65	STANDARD DEVIATION BRIGHTNESS TEMPERATURE	standardDeviationBrightnessTemperature	K	1	12	NA	double
012071	12	71	COLDEST CLUSTER TEMPERATURE	coldestClusterTemperature	K	1	12	NA	double
012073	12	73	TEMPERATURE	temperature	K	1	12	NA	double
012075	12	75	SPECTRAL RADIANCE	spectralRadiance	W m-2 sr-1 m-1	-3	16	NA	long
012076	12	76	RADIANCE	radiance	W m-2 sr-1	3	16	NA	double
012130	12	130	SOIL TEMPERATURE	soilTemperature	K	2	16	NA	double
012163	12	163	BRIGHTNESS TEMPERATURE	brightnessTemperature	K	2	16	NA	double
012164	12	164	INSTRUMENT TEMPERATURE	instrumentTemperature	K	2	16	NA	double
012171	12	171	COLDEST CLUSTER TEMPERATURE	coldestClusterTemperature	K	2	16	NA	double

Class 13 - Hydrographic and hydrological elements

FXY	Class	Code	Name	Shortname	Units	Scale	Reference	Width	CREX units	ecCodes type
013001	13	1	SPECIFIC HUMIDITY	specificHumidity	kg kg-1	5	0	14	NA	double
013002	13	2	MIXING RATIO	mixingRatio	kg kg-1	5	0	14	NA	double
013003	13	3	RELATIVE HUMIDITY	relativeHumidity	%	0	0	7	NA	long
013004	13	4	VAPOUR PRESSURE	vapourPressure	Pa	-1	0	10	NA	long
013005	13	5	VAPOUR DENSITY	vapourDensity	kg m-3	3	0	7	NA	double
013006	13	6	MIXING HEIGHT	mixingHeights	m	-1	-40	16	NA	long
013011	13	11	TOTAL PRECIPITATION/TOTAL WATER EQUIVALENT	totalPrecipitationOrTotalWaterEquivalent	kg m-2	1	-1	14	NA	double
013012	13	12	DEPTH OF FRESH SNOW	depthOfFreshSnow	m	2	-2	12	NA	double
013013	13	13	TOTAL SNOW DEPTH	totalSnowDepth	m	2	-2	16	NA	double
013014	13	14	RAINFALL/WATER EQUIVALENT OF SNOW (AVERAGE RATE)	rainfallOrWaterEquivalentOfSnowAveragedRate	kg m-2 s-1	4	0	12	NA	double
013015	13	15	SNOWFALL (AVERAGE RATE)	snowfallAveragedRate	m s-1	7	0	12	NA	double
013016	13	16	PRECIPITABLE WATER	precipitableWater	kg m-2	0	0	7	NA	long
013019	13	19	TOTAL PRECIPITATION PAST 1 HOUR	totalPrecipitationPast1Hour	kg m-2	1	-1	14	NA	double
013020	13	20	TOTAL PRECIPITATION PAST 3 HOURS	totalPrecipitationPast3Hours	kg m-2	1	-1	14	NA	double
013021	13	21	TOTAL PRECIPITATION PAST 6 HOURS	totalPrecipitationPast6Hours	kg m-2	1	-1	14	NA	double
013022	13	22	TOTAL PRECIPITATION PAST 12 HOURS	totalPrecipitationPast12Hours	kg m-2	1	-1	14	NA	double
013023	13	23	TOTAL PRECIPITATION PAST 24 HOURS	totalPrecipitationPast24Hours	kg m-2	1	-1	14	NA	double
013031	13	31	EVAPOTRANSPIRATION	evapotranspiration	kg m-2	0	0	7	NA	long
013032	13	32	EVAPORATION/EVAPOTRANSPIRATION	evaporation	kg m-2	1	0	8	NA	double
013033	13	33	EVAPORATION/EVAPOTRANSPIRATION	evaporation	kg m-2	1	0	10	NA	double
013038	13	38	SUPERADIABATIC INDICATOR	superadiabaticIndicator	CODE TABLE	0	0	2	NA	table
013039	13	39	TERRAIN TYPE (ICE/SNOW)	terrainTypeIceOrSnow	CODE TABLE	0	0	3	NA	table
013041	13	41	PASQUILL-GILLFORD STABILITY CATEGORY	pasquillGiffordStabilityCategory	CODE TABLE	0	0	4	NA	table
013042	13	42	PARCEL LIFTED INDEX (TO 500 hPa)	parcelLiftedIndexTo500Hpa	K	0	-20	6	NA	long
013043	13	43	BEST LIFTED INDEX (TO 500 hPa)	bestLiftedIndexTo500Hpa	K	0	-20	6	NA	long
013051	13	51	FREQUENCY GROUP, PRECIPITATION	frequencyGroupPrecipitation	CODE TABLE	0	0	4	NA	table
013052	13	52	HIGHEST DAILY AMOUNT OF PRECIPITATION	highestDailyAmountOfPrecipitation	kg m-2	1	-1	14	NA	double
013055	13	55	INTENSITY OF PRECIPITATION	intensityOfPrecipitation	kg m-2 s-1	4	0	8	NA	double
013058	13	58	SIZE OF PRECIPITATING ELEMENT	sizeOfPrecipitatingElement	m	4	0	7	NA	double
013059	13	59	NUMBER OF FLASHES	numberOfFlashesThunderstorm	Numeric	0	0	7	NA	long

Class 14 - Radiation and radiance

FXY	Class	Code	Name	Shortname	Units	Scale	Reference	Width	CREX units	ecCodes type
014001	14	1	LONG-WAVE RADIATION,INTEGRATED OVER 24 HOURS	longWaveRadiationIntegratedOver24Hours	J m-2	-3	-2048	12	NA	long
014002	14	2	LONG-WAVE RADIATION,INTEGRATED OVER PERIOD SPECIFIED	longWaveRadiationIntegratedOverPeriodSpecified	J m-2	-3	-2048	12	NA	long
014003	14	3	SHORT-WAVE RADIATION,INTEGRATED OVER 24 HOURS	shortWaveRadiationIntegratedOver24Hours	J m-2	-3	-2048	12	NA	long
014004	14	4	SHORT-WAVE RADIATION,INTEGRATED OVER PERIOD SPECIFIED	shortWaveRadiationIntegratedOverPeriodSpecified	J m-2	-3	-2048	12	NA	long
014011	14	11	NET LONG-WAVE RADIATION,INTEGRATED OVER 24 HOURS	netLongWaveRadiationIntegratedOver24Hours	J m-2	-3	-2048	12	NA	long
014012	14	12	NET LONG-WAVE RADIATION,INTEGRATED OVER PERIOD SPECIFIED	netLongWaveRadiationIntegratedOverPeriodSpecified	J m-2	-3	-2048	12	NA	long
014013	14	13	NET SHORT-WAVE RADIATION,INTEGRATED OVER 24 HOURS	netShortWaveRadiation24Hours	J m-2	-3	-2048	12	NA	long
014014	14	14	NET SHORT-WAVE RADIATION,INTEGRATED OVER PERIOD SPECIFIED	netShortWaveRadiationIntegratedOverPeriodSpecified	J m-2	-3	-2048	12	NA	long
014015	14	15	NET RADIATION INTEGRATED OVER 24HOURS	netRadiationIntegratedOver24Hours	J m-2	-4	-16384	15	NA	long
014016	14	16	NET RADIATION,INTEGRATED OVER PERIOD SPECIFIED	netRadiationIntegratedOverPeriodSpecified	J m-2	-4	-16384	15	NA	long
014017	14	17	INSTANTANEOUS LONG-WAVE RADIATION	instantaneousLongWaveRadiation	J m-2	-3	-2048	12	NA	long
014018	14	18	INSTANTANEOUS SHORT-WAVE RADIATION	instantaneousShortWaveRadiation	J m-2	-3	-2048	12	NA	long
014019	14	19	SURFACE ALBEDO	surfaceAlbedo	%	0	0	7	NA	long
014020	14	20	GLOBAL SOLAR RADIATION INTEGRATED OVER 24 HOURS	globalSolarRadiation24Hours	J m-2	-4	0	15	NA	long
014021	14	21	GLOBAL RADIATION INTEGRATED OVERPERIOD SPECIFIED	globalSolarRadiationIntegratedOverPeriodSpecified	J m-2	-4	0	15	NA	long
014022	14	22	DIFFUSE SOLAR RADIATION INTEGRATED OVER 24 HOURS	diffuseSolarRadiationIntegratedOver24Hours	J m-2	-4	0	15	NA	long
014023	14	23	DIFFUSE SOLAR RADIATION INTEGRATED OVER PERIOD SPECIFIED	diffuseSolarRadiationIntegratedOverPeriodSpecified	J m-2	-4	0	15	NA	long
014024	14	24	DIRECT SOLAR RADIATION INTEGRATED OVER 24 HOURS	directSolarRadiationIntegratedOver24Hours	J m-2	-4	0	15	NA	long
014025	14	25	DIRECT SOLAR RADIATION INTEGRATED OVER PERIOD SPECIFIED	directSolarRadiationIntegratedOverPeriodSpecified	J m-2	-4	0	15	NA	long
014026	14	26	ALBEDO AT THE TOP OF CLOUD	cloudTopAlbedo	%	0	0	7	NA	long
014027	14	27	ALBEDO	albedo	%	0	0	7	NA	long
014031	14	31	TOTAL SUNSHINE	totalSunshine	min	0	0	11	NA	long
014032	14	32	TOTAL SUNSHINE	totalSunshine	h	0	0	10	NA	long
014033	14	33	TOTAL SUNSHINE	totalSunshine	%	0	0	9	NA	long
014034	14	34	SUNSHINE OVER PERIOD SPECIFIED	sunshineOverPeriodSpecified	min	0	0	11	NA	long
014042	14	42	BIDIRECTIONAL REFLECTANCE	bidirectionalReflectance	%	0	0	7	NA	long
014045	14	45	CHANNEL RADIANCE	channelRadiance	W m-2 sr-1 cm	0	0	11	NA	long

Class 15 - Physical/chemical constituents

FXY	Class	Code	Name	Shortname	Units	Scale	Reference	Width	CREX units	ecCodes type
015001	15	1	OZONE	totalOzone	DU	0	0	10	NA	long
015002	15	2	AIR MASS (SLANT PATH AT 22 KM)	airMassSlantPathAt22Km	Numeric	2	0	10	NA	long
015003	15	3	MEASURED OZONE PARTIAL PRESSURE (SOUNDING)	measuredOzonePartialPressureSounding	Pa	5	0	12	NA	double
015004	15	4	OZONE SOUNDING CORRECTION FACTOR (CF)	ozoneSoundingCorrectionFactor	Numeric	3	0	14	NA	long
015005	15	5	OZONE p	ozoneP	DU	0	0	10	NA	long
015011	15	11	LOG 10 OF INTEGRATED ELECTRON DENSITY	log10IntegratedElectronDensity	log (m-2)	3	14000	13	NA	double
015015	15	15	MAXIMUM IMAGE SPECTRAL COMPONENT BEFORE NORMALIZATION	maxImageSpectralComponentBeforeNormalization	Numeric	0	0	31	NA	long
015020	15	20	INTEGRATED OZONE DENSITY	integratedOzoneDensity	kg m-2	8	0	21	NA	double

Class 19 - Synoptic features

FXY	Class	Code	Name	Shortname	Units	Scale	Width	CREX units	ecCodes type
019001	19	1	TYPE OF SYNOPTIC FEATURE	typeOfSynopticFeature	CODE TABLE	0	6	NA	table
019002	19	2	EFFECTIVE RADIUS OF FEATURE	effectiveRadiusOfFeature	m	-2	12	NA	long
019003	19	3	WIND SPEED THRESHOLD	windSpeedThreshold	m s-1	0	8	NA	long
019004	19	4	EFFECTIVE RADIUS WITH RESPECT TO WIND SPEEDS ABOVE THRESHOLD	effectiveRadiusWithRespectToWindSpeedsAboveThreshold	m	-2	12	NA	long
019005	19	5	DIRECTION OF MOTION OF FEATURE	featureDirectionOfMotion	deg	0	9	NA	long
019006	19	6	SPEED OF MOTION OF FEATURE	speedOfMotionOfFeature	m s-1	2	14	NA	double
019007	19	7	EFFECTIVE RADIUS OF FEATURE	effectiveRadiusOfFeature	m	-3	12	NA	long
019008	19	8	VERTICAL EXTENT OF CIRCULATION	verticalExtentOfCirculation	CODE TABLE	0	3	NA	table
019009	19	9	EFFECTIVE RADIUS WITH RESPECT TOWIND SPEEDS ABOVE TRESHOLD	effectiveRadiusWithRespectToWindSpeedsAboveThresholdLargeStorms	m	-3	12	NA	long

Class 20 - Observed phenomena

FXY	Class	Code	Name	Shortname	Units	Scale	Reference	Width	CREX units	ecCodes type
020001	20	1	HORIZONTAL VISIBILITY	horizontalVisibility	m	-1	0	13	NA	long
020002	20	2	VERTICAL VISIBILITY	verticalVisibility	m	-1	0	7	NA	long
020003	20	3	PRESENT WEATHER	presentWeather	CODE TABLE	0	0	9	NA	table
020004	20	4	PAST WEATHER (1)	pastWeather1	CODE TABLE	0	0	5	NA	table
020005	20	5	PAST WEATHER (2)	pastWeather2	CODE TABLE	0	0	5	NA	table
020009	20	9	GENERAL WEATHER INDICATOR	generalWeatherIndicatorTafOrMetar	CODE TABLE	0	0	4	NA	table
020010	20	10	CLOUD COVER (TOTAL)	cloudCoverTotal	%	0	0	7	NA	long
020011	20	11	CLOUD AMOUNT	cloudAmount	CODE TABLE	0	0	4	NA	table
020012	20	12	CLOUD TYPE	cloudType	CODE TABLE	0	0	6	NA	table
020013	20	13	HEIGHT OF BASE OF CLOUD	heightOfBaseOfCloud	m	-1	-40	11	NA	long
020014	20	14	HEIGHT OF TOP OF CLOUD	heightOfTopOfCloud	m	-1	-40	11	NA	long
020015	20	15	PRESSURE AT BASE OF CLOUD	pressureAtBaseOfCloud	Pa	-1	0	14	NA	long
020016	20	16	PRESSURE AT TOP OF CLOUD	pressureAtTopOfCloud	Pa	-1	0	14	NA	long
020017	20	17	CLOUD TOP DESCRIPTION	cloudTopDescription	CODE TABLE	0	0	4	NA	table
020018	20	18	TENDENCY OF RUNWAY VISUAL RANGE	tendencyOfRunwayVisualRange	CODE TABLE	0	0	2	NA	table
020019	20	19	SIGNIFICANT PRESENT OF FORECAST WEATHER	significantWeather	CCITT IA5	0	0	72	NA	string
020020	20	20	SIGNIFICANT RECENT WEATHER PHENOMENA	significantRecentWeatherPhenomena	CCITT IA5	0	0	32	NA	string
020031	20	31	ICE DEPOSIT (THICKNESS)	iceDepositThickness	m	2	0	7	NA	double
020032	20	32	RATE OF ICE ACCRETION	rateOfIceAccretionEstimated	CODE TABLE	0	0	3	NA	table
020033	20	33	CAUSE OF ICE ACCRETION	causeOfIceAccretion	FLAG TABLE	0	0	4	NA	flag
020034	20	34	SEA ICE CONCETRATION	seaIceConcentration	CODE TABLE	0	0	5	NA	table
020035	20	35	AMOUNT AND TYPE OF ICE	amountAndTypeOfIce	CODE TABLE	0	0	4	NA	table
020036	20	36	ICE SITUATION	iceSituation	CODE TABLE	0	0	5	NA	table
020037	20	37	ICE DEVELOPMENT	iceDevelopment	CODE TABLE	0	0	5	NA	table
020038	20	38	BEARING OF ICE EDGE	iceEdgeBearing	deg	0	0	12	NA	long
020039	20	39	ICE DISTANCE	iceDistance	m	-1	0	13	NA	long
020041	20	41	AIRFRAME ICING	airframeIcing	CODE TABLE	0	0	4	NA	table
020051	20	51	AMOUNT OF LOW CLOUDS	amountOfLowClouds	%	0	0	7	NA	long
020052	20	52	AMOUNT OF MIDDLE CLOUDS	amountOfMiddleClouds	%	0	0	7	NA	long
020053	20	53	AMOUNT OF HIGH CLOUDS	amountOfHighClouds	%	0	0	7	NA	long
020061	20	61	RUNWAY VISUAL RANGE (RVR)	runwayVisualRangeRvr	m	0	0	12	NA	long
020062	20	62	STATE OF GROUND (WITH OR WITHOUTSNOW	stateOfGround	CODE TABLE	0	0	5	NA	table
020063	20	63	SPECIAL PHENOMENA	specialPhenomena	CODE TABLE	0	0	10	NA	table
020081	20	81	CLOUD AMOUNT IN SEGMENT	cloudAmountInSegment	%	0	0	7	NA	long
020082	20	82	AMOUNT SEGMENT CLOUD FREE	amountSegmentCloudFree	%	0	0	7	NA	long
020090	20	90	SPECIAL CLOUDS	specialClouds	CODE TABLE	0	0	4	NA	table

Class 21 - Radar data

FXY	Class	Code	Name	Shortname	Units	Scale	Reference	Width	CREX units	ecCodes type
021001	21	1	HORIZONTAL REFLECTIVITY	horizontalReflectivity	dB	0	-64	7	NA	long
021002	21	2	VERTICAL REFLECTIVITY	verticalReflectivity	dB	0	-64	7	NA	long
021003	21	3	DIFFERENTIAL REFLECTIVITY	differentialReflectivity	dB	1	-5	7	NA	double
021005	21	5	LINEAR DEPOLARISATION RATIO	linearDepolarizationRatio	dB	0	-65	6	NA	long
021006	21	6	CIRCULAR DEPOLARIZATION RATIO	circularDepolarizationRatio	dB	0	-65	6	NA	long
021011	21	11	DOPPLER MEAN VELOCITY IN X-DIRECTION	dopplerMeanVelocityXDirection	m s-1	0	-128	8	NA	long
021012	21	12	DOPPLER MEAN VELOCITY IN Y-DIRECTION	dopplerMeanVelocityYDirection	m s-1	0	-128	8	NA	long
021013	21	13	DOPPLER MEAN VELOCITY IN Z-DIRECTION(VZ)	dopplerMeanVelocityZDirection	m s-1	0	-128	8	NA	long
021014	21	14	DOPPLER MEAN VELOCITY RADIAL	dopplerMeanVelocityRadial	m s-1	1	-4096	13	NA	double
021017	21	17	DOPPLER VELOCITY SPECTRAL WIDTH	dopplerVelocitySpectralWidth	m s-1	1	0	8	NA	double
021021	21	21	ECHO TOPS	echoTops	m	-3	0	4	NA	long
021030	21	30	SIGNAL TO NOISE RATIO	signalToNoiseRatio	dB	0	-32	8	NA	long
021031	21	31	VERTICALLY INTEGRATED LIQUID-WATER CONTENT	verticallyIntegratedLiquidWaterContent	kg m-2	0	0	7	NA	long
021036	21	36	RADAR RAINFALL INTENSITY	radarRainfallIntensity	m s-1	7	0	12	NA	double
021041	21	41	BRIGHT-BAND HEIGHT	brightBandHeight	m	-2	0	8	NA	long
021051	21	51	SIGNAL POWER ABOVE 1 mW	signalPowerAbove1Mw	dB	0	-256	8	NA	long
021062	21	62	BACKSCATTER	backscatter	dB	2	-5000	13	NA	double
021063	21	63	RADIOMETRIC RESOLUTION (NOISE VALUE)	radiometricResolutionNoiseValue	%	1	0	10	NA	double
021064	21	64	CLUTTER NOISE ESTIMATE	clutterNoiseEstimate	Numeric	0	0	8	NA	long
021065	21	65	MISSING PACKET COUNTER	missingPacketCounter	Numeric	0	-127	8	NA	long
021066	21	66	WAVE SCATTEROMETER PRODUCT CONFIDENCE	waveScatterometerProductConfidenceData	FLAG TABLE	0	0	12	NA	flag
021067	21	67	WIND PRODUCT CONFIDENCE DATA	windProductConfidenceData	FLAG TABLE	0	0	13	NA	flag
021068	21	68	RADAR ALTIMETER PRODUCT CONFIDENCE DATA	radarAltimeterProductConfidenceData	FLAG TABLE	0	0	8	NA	flag
021069	21	69	SST PRODUCT CONFIDENCE DATA	sstProductConfidenceData	FLAG TABLE	0	0	10	NA	flag
021070	21	70	SST PRODUCT CONFIDENCE DATA (SADIST-2)	sstProductConfidenceDataSadist2	FLAG TABLE	0	0	23	NA	flag
021071	21	71	PEAKINESS	peakiness	Numeric	0	0	16	NA	long
021072	21	72	SATELLITE ALTIMETER CALIBRATION STATUS	satelliteAltimeterCalibrationStatus	FLAG TABLE	0	0	4	NA	flag
021073	21	73	SATELLITE ALTIMETER INSTRUMENT MODE	satelliteAltimeterInstrumentMode	FLAG TABLE	0	0	9	NA	flag
021075	21	75	SPECTRAL INTENSITY	imageSpectrumIntensity	Numeric	0	0	8	NA	long
021076	21	76	REPRESENTATION OF INTENSITIES	representationOfIntensities	CODE TABLE	0	0	3	NA	table
021077	21	77	ALTITUDE CORRECTION (IONOSPHERE)	altitudeCorrectionIonosphere	m	3	0	14	NA	double
021078	21	78	ALTITUDE CORRECTION (DRY TROPOSPHERE)	altitudeCorrectionDryTroposphere	m	3	0	9	NA	double
021079	21	79	ALTITUDE CORRECTION (WET TROPOSPHERE)	altitudeCorrectionWetTroposphere	m	3	2000	10	NA	double
021080	21	80	ALTITUDE CORRECTION (CALIBRATIONCONSTANT)	altitudeCorrectionCalibrationConstant	m	3	0	11	NA	double
021081	21	81	OPEN LOOP CORRECTION (HEIGHT-TIME LOOP)	openLoopCorrectionHeightTimeLoop	m	3	0	10	NA	double
021082	21	82	OPEN LOOP CORRECTION (AUTO GAIN CONTROL)	openLoopCorrectionAutoGainControl	dB	3	-3000	14	NA	double
021085	21	85	ATSR SEA SURFACE TEMPERATURE ACROSS-TRACK BAND NUMBER	atsrSeaSurfaceTemperatureAcrossTrackBandNumber	Numeric	0	0	4	NA	long
021091	21	91	RADAR SIGNAL DOPPLER SPECTRUM 0TH MOMENT	radarSignalDopplerSpectrum0thMoment	dB	0	-100	8	NA	long
021092	21	92	RASS SIGNAL DOPPLER SPECTRUM 0TH MOMENT, REFERRING TO RASS SIGNA	rassSignalDopplerSpectrum0thMomentReferringToRassSignal	dB	0	-100	8	NA	long
021101	21	101	NUMBER OF VECTOR AMBIGUITIES	numberOfVectorAmbiguities	Numeric	0	0	3	NA	long
021102	21	102	INDEX OF SELECTED WIND VECTOR	indexOfSelectedWindVector	Numeric	0	0	3	NA	long
021103	21	103	TOTAL NUMBER OF SIGMA-0 MEASUREMENTS	totalNumberOfSigma0Measurements	Numeric	0	0	5	NA	long
021104	21	104	LIKELIHOOD COMPUTED FOR WIND SOLUTION	likelihoodComputedForSolution	Numeric	3	-30000	15	NA	long
021105	21	105	NORMALIZED RADAR CROSS SECTION	normalizedRadarCrossSection	dB	2	-10000	14	NA	double
021106	21	106	Kp VARIANCE COEFFICIENT (ALPHA)	kpVarianceCoefficientAlpha	Numeric	3	0	14	NA	long
021107	21	107	Kp VARIANCE COEFFICIENT (BETA)	kpVarianceCoefficientBeta	Numeric	8	0	16	NA	long
021109	21	109	SEAWINDS WIND VECTOR CELL QUALITY FLAG	seawindsWindVectorCellQuality	FLAG TABLE	0	0	17	NA	flag
021110	21	110	NUMBER OF INNER-BEAM SIGMA-0 (FORWARD OF SATELLITE)	numberOfInnerBeamSigma0ForwardOfSatellite	Numeric	0	0	6	NA	long
021111	21	111	NUMBER OF OUTER-BEAM SIGMA-0 (FORWARD OF SATELLITE)	numberOfOuterBeamSigma0ForwardOfSatellite	Numeric	0	0	6	NA	long
021112	21	112	NUMBER OF INNER-BEAM SIGMA-0 (AFT OF SATELLITE)	numberOfInnerBeamSigma0AftOfSatellite	Numeric	0	0	6	NA	long
021113	21	113	NUMBER OF OUTER-BEAM SIGMA-0 (AFT OF SATELLITE)	numberOfOuterBeamSigma0AftOfSatellite	Numeric	0	0	6	NA	long
021114	21	114	Kp VARIANCE COEFFICIENT (GAMMA)	kpVarianceCoefficientGamma	dB	3	-140000	18	NA	double
021115	21	115	SEAWINDS SIGMA-0 QUALITY FLAG	seawindsSigma0Quality	FLAG TABLE	0	0	17	NA	flag
021116	21	116	SEAWINDS SIGMA-0 MODE FLAG	seawindsSigma0Mode	FLAG TABLE	0	0	17	NA	flag
021117	21	117	SIGMA-0 VARIANCE QUALITY CONTROL	sigma0VarianceQualityControl	Numeric	2	0	16	NA	long
021118	21	118	ATTENUATION CORRECTION ON SIGMA-0	attenuationCorrectionOnSigma0	dB	2	-10000	14	NA	double
021119	21	119	WIND SCATTEROMETER GEOPHYSICAL MODEL FUNCTION	windScatterometerGeophysicalModelFunction	CODE TABLE	0	0	6	NA	table
021120	21	120	SEAWINDS PROBABILITY OF RAIN	probabilityOfRain	Numeric	3	0	10	NA	long
021121	21	121	SEAWINDS NOF RAIN INDEX	seawindsNofRainIndex	Numeric	0	0	8	NA	long
021122	21	122	ATTENUATION CORRECTION ON SIGMA-0 (FROM Tb)	attenuationCorrectionOnSigma0FromTb	dB	2	-10000	14	NA	double
021123	21	123	SEAWINDS NORMALIZED RADAR CROSS SECTION	seawindsNormalizedRadarCrossSection	dB	2	-30000	15	NA	double

Class 22 - Oceanographic elements

FXY	Class	Code	Name	Shortname	Units	Scale	Reference	Width	CREX units	ecCodes type
022001	22	1	DIRECTION OF WAVES	wavesDirection	deg	0	0	9	NA	long
022002	22	2	DIRECTION OF WIND WAVES	windWavesDirection	deg	0	0	9	NA	long
022003	22	3	DIRECTION OF SWELL WAVES	swellWavesDirection	deg	0	0	9	NA	long
022004	22	4	DIRECTION OF CURRENT	currentDirection	deg	0	0	9	NA	long
022011	22	11	PERIOD OF WAVES	periodOfWaves	s	0	0	6	NA	long
022012	22	12	PERIOD OF WIND WAVES	periodOfWindWaves	s	0	0	6	NA	long
022013	22	13	PERIOD OF SWELL WAVES	periodOfSwellWaves	s	0	0	6	NA	long
022021	22	21	HEIGHT OF WAVES	heightOfWaves	m	1	0	10	NA	double
022022	22	22	HEIGHT OF WIND WAVES	heightOfWindWaves	m	1	0	10	NA	double
022023	22	23	HEIGHT OF SWELL WAVES	heightOfSwellWaves	m	1	0	10	NA	double
022025	22	25	STANDARD DEVIATION WAVE HEIGHT	standardDeviationWaveHeight	m	2	0	10	NA	double
022026	22	26	STANDARD DEVIATION OF SIGNIFICANT WAVE HEIGHT	standardDeviationOfSignificantWaveHeight	m	2	0	10	NA	double
022031	22	31	SPEED OF CURRENT	speedOfCurrent	m s-1	2	0	13	NA	double
022037	22	37	TIDAL ELEVATION WITH RESPECT TO NATIONAL LAND DATUM	tidalElevationWithRespectToNationalLandDatum	m	3	-10000	15	NA	double
022038	22	38	TIDAL ELEVATION WITH RESPECT TO LOCAL CHART DATUM	tidalElevationWithRespectToLocalChartDatum	m	3	-10000	15	NA	double
022039	22	39	METEOROLOGICAL RESIDUAL TIDAL ELEVATION(SURGE OF OFFSET)	meteorologicalResidualTidalElevationSurgeOrOffset	m	3	-5000	12	NA	double
022040	22	40	METEOROLOGICAL RESIDUAL TIDAL ELEVATION (SURGE OF OFFSET)	meteorologicalResidualTidalElevationSurgeOrOffset	m	3	-5000	14	NA	double
022041	22	41	SEA-SURFACE TEMPERATURE(15-DAY RUNNING MEAN)	seaSurfaceTemperature15DayRunningMean	K	1	0	12	NA	double
022042	22	42	SEA/WATER TEMPERATURE	waterTemperature	K	1	0	12	NA	double
022043	22	43	SEA/WATER TEMPERATURE	waterTemperature	K	2	0	15	NA	double
022044	22	44	SOUND VELOCITY	soundVelocity	m s-1	1	0	14	NA	double
022050	22	50	STANDARD DEVIATION SEA SURFACE TEMPERATURE	standardDeviationSeaSurfaceTemperature	K	2	0	8	NA	double
022061	22	61	STATE OF THE SEA	seaState	CODE TABLE	0	0	4	NA	table
022062	22	62	SALINITY	salinity	%	2	0	14	NA	double
022063	22	63	TOTAL WATER DEPTH	totalWaterDepth	m	0	0	14	NA	long
022067	22	67	INSTRUMENT TYPE FOR WATER TEMPERATURE PROFILE MEASUREMENT	instrumentTypeForWaterTemperatureOrSalinityProfileMeasurement	CODE TABLE	0	0	10	NA	table
022068	22	68	WATER TEMPERATURE PROFILE RECORDER TYPES	waterTemperatureProfileRecorderTypes	CODE TABLE	0	0	7	NA	table
022070	22	70	SIGNIFICANT WAVE HEIGHT	significantWaveHeight	m	2	0	13	NA	double
022071	22	71	SPECTRAL PEAK WAVE PERIOD	spectralPeakWavePeriod	s	1	0	9	NA	double
022072	22	72	SPECTRAL PEAK WAVE LENGTH	spectralPeakWaveLength	m	0	0	13	NA	long
022073	22	73	MAXIMUM WAVE LENGTH	maximumWaveLength	m	2	0	13	NA	double
022074	22	74	AVERAGE WAVE PERIOD	averageWavePeriod	s	1	0	9	NA	double
022075	22	75	AVERAGE WAVE LENGTH	averageWaveLength	m	0	0	13	NA	long
022076	22	76	DIRECTION FROM WHICH DOMINANT WAVES ARE COMING	directionFromWhichDominantWavesAreComing	deg	0	0	9	NA	long
022077	22	77	DIRECTIONAL SPREAD OF DOMINANT WAVE	directionalSpreadOfDominantWave	deg	0	0	9	NA	long
022078	22	78	DURATION OF WAVE RECORD	durationOfWaveRecord	s	0	0	12	NA	long
022079	22	79	LENGTH OF WAVE RECORD	lengthOfWaveRecord	m	0	0	16	NA	long
022080	22	80	WAVEBAND CENTRAL FREQUENCY	wavebandCentralFrequency	Hz	3	0	10	NA	double
022081	22	81	WAVEBAND CENTRAL WAVE NUMBER	wavebandCentralWaveNumber	m-1	5	0	13	NA	double
022082	22	82	MAXIMUM NON-DIRECTIONAL SPECTRALWAVE DENSITY	maximumNonDirectionalSpectralWaveDensity	m2 s	2	0	20	NA	double
022083	22	83	MAXIMUM NON-DIRECTIONAL SPECTRALWAVE NUMBER	maximumNonDirectionalSpectralWaveNumber	m3	2	0	20	NA	double
022084	22	84	BAND CONTAINING MAXIMUM NON-DIRECTIONAL SPECTRAL WAVE DENSITY	bandContainingMaximumNonDirectionalSpectralWaveDensity	Numeric	0	0	7	NA	long
022085	22	85	SPECTRAL WAVE DENSITY RATIO	spectralWaveDensityRatio	Numeric	0	0	7	NA	long
022086	22	86	MEAN DIRECTION FROM WHICH WAVES ARE COMING	meanDirectionFromWhichWavesAreComing	deg	0	0	9	NA	long
022087	22	87	PRINCIPAL DIRECTION FROM WHICH WAVES ARE COMING	principalDirectionFromWhichWavesAreComing	deg	0	0	9	NA	long
022088	22	88	FIRST NORMALIZED POLAR COORDINATE FROM FOURIER COEFFICIENTS	firstNormalizedPolarCoordinateFromFourierCoefficients	Numeric	2	0	7	NA	long
022089	22	89	SECOND NORMALIZED POLAR COORDINATE FROM FOURIER COEFFICIENTS	secondNormalizedPolarCoordinateFromFourierCoefficients	Numeric	2	0	7	NA	long
022090	22	90	NON-DIRECTIONAL SPECTRAL ESTIMATE BY WAVE FREQUENCY	nonDirectionalSpectralEstimateByWaveFrequency	m2 s	2	0	20	NA	double
022091	22	91	NON-DIRECTIONAL SPECTRAL ESTIMATE BY WAVE NUMBER	nonDirectionalSpectralEstimateByWaveNumber	m3	2	0	20	NA	double
022092	22	92	DIRECTIONAL SPECTRAL ESTIMATE BYWAVE FREQUENCY	directionalSpectralEstimateByWaveFrequency	m2 rad-1 s	2	0	20	NA	double
022093	22	93	DIRECTIONAL SPECTRAL ESTIMATE BYWAVE NUMBER	directionalSpectralEstimateByWaveNumber	m4	2	0	20	NA	double
022094	22	94	TOTAL NUMBER OF WAVE BANDS	totalNumberOfWaveBands	Numeric	0	0	7	NA	long
022095	22	95	DIRECTIONAL SPREAD OF INDIVIDUALWAVES	directionalSpreadOfIndividualWaves	deg	0	0	8	NA	long
022096	22	96	SPECTRAL BAND WIDTH	spectralBandWidth	s-1	3	0	4	NA	double
022097	22	97	MEAN WAVELENGTH > 731 M OF IMAGE SPECTRUM AT LOW WAVE NUMBERS	meanWavelength731MOfImageSpectrumAtLowWaveNumbers	m	0	0	14	NA	long
022098	22	98	WAVELENGTH SPREAD (WAVELENGTH > 731 M) AT LOW WAVE NUMBERS	wavelengthSpreadWavelength731MAtLowWaveNumbers	m	0	0	14	NA	long
022099	22	99	MEAN DIRECTION AT LOW WAVE NUMBERS (WAVELENGTH > 731 M)	meanDirectionAtLowWaveNumbersWavelength731M	deg	0	0	9	NA	long
022100	22	100	DIRECTION SPREAD AT LOW WAVE NUMBERS (WAVELENGTH > 731 M)	directionSpreadAtLowWaveNumbersWavelength731M	deg	0	0	9	NA	long
022101	22	101	TOTAL ENERGY (WAVELENGTH > 731 M) AT LOW WAVE NUMBERS	totalEnergyWavelength731mAtLowWaveNumbers	Numeric	0	0	31	NA	long
022120	22	120	TIDE STATION AUTOMATED WATER LEVEL CHECK	tideStationAutomatedWaterLevelCheck	CODE TABLE	0	0	5	NA	table
022121	22	121	TIDE STATION MANUAL WATER LEVEL CHECK	tideStationManualWaterLevelCheck	CODE TABLE	0	0	5	NA	table
022122	22	122	TIDE STATION AUTOMATED METEOROLOGICAL DATA CHECK	automatedMeteorologicalDataCheck	CODE TABLE	0	0	5	NA	table
022123	22	123	TIDE STATION MANUAL METEOROLOGICAL DATA CHECK	tideStationManualMeteorologicalDataCheck	CODE TABLE	0	0	5	NA	table
022191	22	191	SPECTRAL DENSITY	spectralDensity	m2 rad-1 s	2	0	20	NA	double

Class 23 - Dispersal and transport

FXY	Class	Code	Name	Shortname	Units	Scale	Reference	Width	CREX units	ecCodes type
023001	23	1	ACCIDENT EARLY NOTIFICATION-ARTICLE APPLICABLE	accidentEarlyNotificationArticleApplicable	CODE TABLE	0	0	3	NA	table
023002	23	2	ACTIVITY OR FACILITY INVOLVED ININCIDENT	facilityInvolvedInIncident	CODE TABLE	0	0	5	NA	table
023003	23	3	TYPE OF RELEASE	typeOfRelease	CODE TABLE	0	0	3	NA	table
023004	23	4	COUNTERMEASURES TAKEN NEAR BORDER	countermeasuresTakenNearBorder	CODE TABLE	0	0	3	NA	table
023005	23	5	COUSE OF INCIDENT	causeOfIncident	CODE TABLE	0	0	2	NA	table
023006	23	6	INCIDENT SITUATION	incidentSituation	CODE TABLE	0	0	3	NA	table
023007	23	7	CHARACTERISTICS OF RELEASE	characteristicsOfRelease	CODE TABLE	0	0	3	NA	table
023008	23	8	STATE OF CURRENT RELEASE	stateOfCurrentRelease	CODE TABLE	0	0	2	NA	table
023009	23	9	STATE OF EXPECTED RELEASE	stateOfExpectedRelease	CODE TABLE	0	0	2	NA	table
023016	23	16	POSSIBILITY OF SIGNIFICANT CHEMICAL TOXIC HEALTH EFFECT	possibilityOfSignificantChemicalToxicHealthEffect	CODE TABLE	0	0	2	NA	table
023017	23	17	FLOW DISCHARGE OF MAJOR RECEPIENT	flowDischargeOfMajorRecipient	m3 s-1	6	0	20	NA	double
023018	23	18	RELEASE BEHAVIOUR OVER TIME	releaseBehaviourOverTime	CODE TABLE	0	0	3	NA	table
023019	23	19	ACTUAL RELEASE HEIGHT	actualReleaseHeight	m	0	-15000	17	NA	long
023021	23	21	EFFECTIVE RELEASE HEIGHT	effectiveReleaseHeight	m	0	-15000	17	NA	long
023022	23	22	DISTANCE OF RELEASE POINT OR SITE OF INCIDENT	distanceOfReleasePointOrSiteOfIncident	m	0	0	24	NA	long
023023	23	23	MAIN TRANSPORT SPEED IN THE ATMOSPHERE	mainTransportSpeedInAtmosphere	m s-1	1	0	12	NA	double
023024	23	24	MAIN TRANSPORT SPEED WATER	mainTransportSpeedInWater	m s-1	2	0	13	NA	double
023025	23	25	MAIN TRANSPORT SPEED IN GROUND WATER	mainTransportSpeedInGroundWater	m s-1	2	0	13	NA	double
023027	23	27	MAIN TRANSPORT DIRECTION IN THE ATMOSPHERE	mainTransportDirectionInTheAtmosphere	deg	0	0	9	NA	long
023028	23	28	MAIN TRANSPORT DIRECTION IN WATER	mainTransportDirectionInWater	deg	0	0	9	NA	long
023029	23	29	MAIN TRANSPORT DIRECTION IN GROUND WATER	mainTransportDirectionInGroundWater	deg	0	0	9	NA	long
023031	23	31	POSSIBILITY THAT PLUME WILL ENCOUNTER PRECIPITATION IN STATE IN	possibilityPlume	CODE TABLE	0	0	2	NA	table
023032	23	32	PLUME WILL ENCOUNTER CHANGE IN WIND DIRECTION AND/OR SPEED FLAG	plumeWillEncounterChangeInWindDirectionAndOrOrSpeedFlag	CODE TABLE	0	0	2	NA	table

Class 24 - Radiological elements

FXY	Class	Code	Name	Shortname	Units	Scale	Width	CREX units	ecCodes type
024001	24	1	ESTIMATE OF AMOUNT OF RADIOACTIVITY RELEASED UP TO SPECIFIED TIM	estimateOfAmountOfRadioactivityReleasedUpToSpecifiedTime	Bq	-11	28	NA	long
024002	24	2	ESTIMATED MAXIMUM POTENTIAL RELEASE	estimatedMaximumPotentialRelease	Bq	-11	28	NA	long
024003	24	3	COMPOSITION OF RELEASE	compositionOfRelease	CODE TABLE	0	5	NA	table
024004	24	4	ELEMENT NAME	elementName	CCITT IA5	0	16	NA	string
024005	24	5	ISOTOPE MASS	isotopeMass	Numeric	0	9	NA	long
024011	24	11	DOSE	dose	mSv	2	32	NA	double
024012	24	12	TRAJECTORY DOSE (DEFINED LOCATION AND EXPECTED TIME)	trajectoryDoseDefinedLocationAndExpectedTimeOfArrival	mSv	2	32	NA	double
024013	24	13	GAMMA DOSE IN AIR ALONG THE MAINTRANSPORT PATH(DEFINED LOCATION	gammaDoseInAirAlongMainTransportPathDefinedLocationAndTimePeriod	mSv	2	32	NA	double
024021	24	21	AIR CONCENTRATION(OF NAMED ISOTOPE TYPE INCLUDING GROSS BETA	airConcentrationOfNamedIsotopeTypeIncludingGrossBeta	Bq m-3	2	32	NA	double
024022	24	22	CONCENTRATION IN PRECIPITATION ( OF NAMED ISOTOPE TYPE)	concentrationInPrecipitationOfNamedIsotopeType	Bq l-1	2	32	NA	double

Class 25 - Processing information

FXY	Class	Code	Name	Shortname	Units	Scale	Reference	Width	CREX units	ecCodes type
025001	25	1	RANGE-GATE LENGTH	rangeGateLength	m	-1	0	6	NA	long
025002	25	2	NUMBER OF GATES AVERAGED	numberOfGatesAveraged	Numeric	0	0	4	NA	long
025003	25	3	NUMBER OF INTEGRATED PULSES	numberOfIntegratedPulses	Numeric	0	0	8	NA	long
025004	25	4	ECHO PROCESSING	echoProcessing	CODE TABLE	0	0	2	NA	table
025005	25	5	ECHO INTEGRATION	echoIntegration	CODE TABLE	0	0	2	NA	table
025006	25	6	Z TO R CONVERSION	zToRConversion	CODE TABLE	0	0	3	NA	table
025007	25	7	Z TO R CONVERSION FACTOR	zToRConversionFactor	Numeric	0	0	12	NA	long
025008	25	8	Z TO R CONVERSION EXPONENT	zToRConversionExponent	Numeric	2	0	9	NA	long
025009	25	9	CALIBRATION METHOD	calibrationMethod	FLAG TABLE	0	0	4	NA	flag
025010	25	10	CLUTTER TREATMENT	clutterTreatment	CODE TABLE	0	0	4	NA	table
025011	25	11	GROUND ACCULTATION CORRECTION(SCREENING)	groundOccultationCorrectionScreening	CODE TABLE	0	0	2	NA	table
025012	25	12	RANGE ATTENUATION CORRECTION	rangeAttenuationCorrection	CODE TABLE	0	0	2	NA	table
025013	25	13	BRIGHT-BAND CORRECTION	brightBandCorrection	FLAG TABLE	0	0	2	NA	flag
025014	25	14	AZIMUTH CLUTTER CUT-OFF	azimuthClutterCutOff	Numeric	0	0	12	NA	long
025015	25	15	RADOM ATTENUATION CORRECTION	radomeAttenuationCorrection	FLAG TABLE	0	0	2	NA	flag
025016	25	16	CLEAR-AIR ATTENUATION CORRECTION	clearAirAttenuationCorrection	dB m-1	5	0	6	NA	double
025017	25	17	PRECIPITATION ATTENUATION CORRECTION	precipitationAttenuationCorrection	FLAG TABLE	0	0	2	NA	flag
025018	25	18	A TO Z LAW FOR ATTENUATION FACTOR	aToZLawForAttenuationFactor	Numeric	7	0	6	NA	long
025019	25	19	A TO Z LAW FOR ATTENUATION EXPONENT	aToZLawForAttenuationExponent	Numeric	2	0	7	NA	long
025020	25	20	MEAN SPEED ESTIMATION	meanSpeedEstimation	CODE TABLE	0	0	2	NA	table
025021	25	21	WIND COMPUTATION EHANCEMENT	windComputationEnhancement	FLAG TABLE	0	0	8	NA	flag
025030	25	30	RUNNING MEAN SEA-SURFACE TEMPERATURE USAGE	runningMeanSeaSurfaceTemperatureUsage	CODE TABLE	0	0	2	NA	table
025032	25	32	WIND PROFILER MODE INFORMATION	windProfilerModeInformation	CODE TABLE	0	0	2	NA	table
025033	25	33	WIND PROFILER SUBMODE INFORMATION	windProfilerSubmodeInformation	CODE TABLE	0	0	2	NA	table
025034	25	34	WIND PROFILER QUALITY CONTROL TEST RESULTS	windProfilerQualityControlTestResults	FLAG TABLE	0	0	4	NA	flag
025040	25	40	CO2 WIND PRODUCT DERIVATION	co2WindProductDerivation	CODE TABLE	0	0	4	NA	table
025041	25	41	MOVING PLATFORM DIRECTION REPORTING METHOD	movingPlatformDirectionReportingMethod	CODE TABLE	0	0	2	NA	table
025042	25	42	MOVING PLATFORM SPEED REPORTING	movingPlatformSpeedReportingMethod	CODE TABLE	0	0	2	NA	table
025043	25	43	WAVE SAMPLING INTERVAL (TIME)	waveSamplingIntervalTime	s	4	0	15	NA	double
025044	25	44	WAVE SAMPLING INTERVAL (SPACE)	waveSamplingIntervalSpace	m	2	0	14	NA	double
025045	25	45	HIRS CHANNEL COMBINATION	hirsChannelCombination	FLAG TABLE	0	0	21	NA	flag
025046	25	46	MSU CHANNEL COMBINATION	msuChannelCombination	FLAG TABLE	0	0	5	NA	flag
025047	25	47	SSU CHANNEL COMBINATION	ssuChannelCombination	FLAG TABLE	0	0	4	NA	flag
025048	25	48	AMSU-A CHANNEL COMBINATION	amsuAChannelCombination	FLAG TABLE	0	0	16	NA	flag
025049	25	49	AMSU-B CHANNEL COMBINATION	amsuBChannelCombination	FLAG TABLE	0	0	6	NA	flag
025050	25	50	PRINCIPAL COMPONENT SCORE	principalComponentScore	Numeric	4	-131072	18	NA	long
025051	25	51	AVHRR CHANNEL COMBINATION	avhrrChannelCombination	FLAG TABLE	0	0	7	NA	flag
025053	25	53	OBSERVATION QUALITY	observationQuality	FLAG TABLE	0	0	12	NA	flag
025060	25	60	SOFTWARE INDENTIFICATION	softwareIdentification	Numeric	0	0	14	NA	long
025070	25	70	MAJOR FRAME COUNT	majorFrameCount	Numeric	0	0	4	NA	long
025071	25	71	FRAME COUNT	frameCount	Numeric	0	0	5	NA	long
025075	25	75	SATELLITE ANTENNA CORRECTIONS VERSION NUMBER	satelliteAntennaCorrectionsVersionNumber	Numeric	0	0	5	NA	long
025076	25	76	LOG_10 OF (TEMPERATURE-RADIANCE CENTRAL WAVENUMBER) FOR ATOVS	log10OfTemperatureRadianceCentralWaveNumberForAtovs	log (m-1)	8	0	30	NA	double
025077	25	77	BANDWIDTH CORRECTION COEFFICIENT 1 for ATOVS	bandwidthCorrectionCoefficient1ForAtovs	Numeric	5	-100000	18	NA	long
025078	25	78	BANDWIDTH CORRECTION COEFFICIENT 2 FOR ATOVS	bandwidthCorrectionCoefficient2ForAtovs	Numeric	5	0	17	NA	long
025079	25	79	ALBEDO-RADIANCE SOLAR FILTERED IRRADIANCE FOR ATOVS	albedoRadianceSolarFilteredIrradianceForAtovs	W m-2	4	0	24	NA	double
025080	25	80	ALBEDO-RADIANCE EQUIVALENT FILTER WIDTH FOR ATOVS	albedoRadianceEquivalentFilterWidthForAtovs	m	10	0	14	NA	double
025085	25	85	FRACTION OF CLEAR PIXELS IN HIRS FOV	fractionOfClearPixelsInHirsFov	Numeric	0	0	7	NA	long
025091	25	91	STRUCTURE CONSTANT OF THE REFRACTION INDEX (CN2)	structureConstantOfRefractionIndexCn2	dB	3	-18192	13	NA	double
025092	25	92	ACOUSTIC PROPAGATION VELOCITY	acousticPropagationVelocity	m s-1	2	28000	14	NA	double

Class 26 - Non-coordinate location (time)

FXY	Class	Code	Name	Shortname	Units	Scale	Reference	Width	CREX units	ecCodes type
026001	26	1	PRINCIPAL TIME OF DAILY READING IN UTC OF MAXIMUM TEMPERATURE	principalTimeOfDailyReadingInUtcOfMaximumTemperature	h	1	0	12	NA	double
026002	26	2	PRINCIPAL TIME OF DAILY READING IN UTC OF MINIMUM TEMPERATURE	principalTimeOfDailyReadingInUtcOfMinimumTemperature	h	1	0	12	NA	double
026003	26	3	TIME DIFFERENCE	timeDifference	min	0	-1440	12	NA	long

Class 27 - Non-coordinate location (horizontal - 1)

FXY	Class	Code	Name	Shortname	Units	Scale	Reference	Width	CREX units	ecCodes type
027001	27	1	LATITUDE(HIGH ACCURACY)	latitude	deg	5	-9000000	25	NA	double
027002	27	2	LATITUDE(COARSE ACCURACY)	latitude	deg	2	-9000	15	NA	double
027003	27	3	ALTERNATE LATITUDE	alternateLatitude	deg	2	-9000	15	NA	double
027020	27	20	SATELLITE LOCATION COUNTER	satelliteLocationCounter	Numeric	0	0	16	NA	long
027021	27	21	SATELLITE SUBLOCATION DIMENSION	satelliteSublocationDimension	Numeric	0	0	16	NA	long
027031	27	31	IN DIRECTION OF 0 DEGREES LONGITUDE, DISTANCE FROM THE EARTH'S C	DistanceFromEarthCentreInDirectionOf0DegreesLongitude	m	2	-1073741824	31	NA	double

Class 28 - Non-coordinate location (horizontal - 2)

FXY	Class	Code	Name	Shortname	Units	Scale	Reference	Width	CREX units	ecCodes type
028001	28	1	LONGITUDE(HIGH ACCURACY)	longitude	deg	5	-18000000	26	NA	double
028002	28	2	LONGITUDE(COARSE ACCURACY)	longitude	deg	2	-18000	16	NA	double
028003	28	3	ALTERNATE LONGITUDE	alternateLongitude	deg	2	-18000	16	NA	double
028031	28	31	IN DIRECTION OF 90 DEGREES EAST,DISTANCE FROM THE EARTH'S CENTRE	DistanceFromEarthCentreInDirection90DegreesEast	m	2	-1073741824	31	NA	double

Class 29 - Map data

FXY	Class	Code	Name	Shortname	Units	Scale	Reference	Width	CREX units	CREX scale	CREX width	ecCodes type
029001	29	1	PROJECTION TYPE	projectionType	CODE TABLE	0	0	3	NA	0	0	table
029002	29	2	CO-ORDINATE GRID TYPE	coordinateGridType	CODE TABLE	0	0	3	NA	0	0	table

Class 30 - Image

FXY	Class	Code	Name	Shortname	Units	Width	CREX units	ecCodes type
030001	30	1	PIXEL VALUE(4 BITS)	pixelValue4Bits	Numeric	4	NA	long
030002	30	2	PIXEL VALUE(8 BITS)	pixelValue8Bits	Numeric	8	NA	long
030004	30	4	PIXEL VALUE(16 BITS)	pixelValue16Bits	Numeric	16	NA	long
030021	30	21	NUMBER OF PIXELS PER ROW	numberOfPixelsPerRow	Numeric	12	NA	long
030022	30	22	NUMBER OF PIXELS PER COLUMN	numberOfPixelsPerColumn	Numeric	12	NA	long
030031	30	31	PICTURE TYPE	pictureType	CODE TABLE	4	NA	table
030032	30	32	COMBINATION WITH OTHER DATA	combinationWithOtherData	FLAG TABLE	16	NA	flag

Class 31 - Data description operator qualifiers

FXY	Class	Code	Name	Shortname	Units	Width	CREX units	ecCodes type
031000	31	0	SHORT DELAYED DESCRIPTOR REPLICATION FACTOR	shortDelayedDescriptorReplicationFactor	Numeric	1	NA	long
031001	31	1	DELAYED DESCRIPTOR REPLICATION FACTOR	delayedDescriptorReplicationFactor	Numeric	8	NA	long
031002	31	2	EXTENDED DELAYED DESCRIPTOR REPLICATION FACTOR	extendedDelayedDescriptorReplicationFactor	Numeric	16	NA	long
031011	31	11	DELAYED DESCRIPTOR AND DATA REPETITION FACTOR	delayedDescriptorAndDataRepetitionFactor	Numeric	8	NA	long
031012	31	12	EXTENDED DELAYED DESCRIPTOR AND DATA REPETITION FACTOR	extendedDelayedDescriptorAndDataRepetitionFactor	Numeric	16	NA	long
031021	31	21	ASSOCIATED FIELD SIGNIFICANCE	associatedFieldSignificance	CODE TABLE	6	NA	table
031031	31	31	DATA PRESENT INDICATOR	dataPresentIndicator	FLAG TABLE	1	NA	flag

Class 33 - Quality information

FXY	Class	Code	Name	Shortname	Units	Width	CREX units	ecCodes type
033002	33	2	QUALITY INFORMATION TABLE	qualityInformation	CODE TABLE	2	NA	table
033003	33	3	QUALITY INFORMATION TABLE	qualityInformation	CODE TABLE	3	NA	table
033007	33	7	% CONFIDENCE	perCentConfidence	%	7	NA	long
033020	33	20	QUALITY CONTROL INDICATION OF FOLLOWING VALUE	qualityControlIndicationOfFollowingValue	CODE TABLE	3	NA	table
033021	33	21	QUALITY OF FOLLOWING VALUE	qualityOfFollowingValue	CODE TABLE	2	NA	table
033022	33	22	QUALITY OF BUOY SATELLITE TRANSMISSION	qualityOfBuoySatelliteTransmission	CODE TABLE	2	NA	table
033023	33	23	QUALITY OF BUOY LOCATION	qualityOfBuoyLocation	CODE TABLE	2	NA	table
033024	33	24	STATION ELEVATION QUALITY MARK (FOR MOBILE STATION)	stationElevationQualityMarkForMobileStations	CODE TABLE	2	NA	table
033025	33	25	ACARS INTERPOLATED VALUES	acarsInterpolatedValuesIndicator	CODE TABLE	3	NA	table
033026	33	26	MIXING RATIO QUALITY	moistureQuality	CODE TABLE	6	NA	table
033027	33	27	LOCATION QUALITY CLASS (RANGE OF RADIUS OF 66% CONFIDENCE	locationQualityClassRangeOfRadiusOf66Confidence	CODE TABLE	3	NA	table
033030	33	30	SCAN LINE STATUS FLAGS FOR ATOVS	scanLineStatusFlagsForAtovs	FLAG TABLE	24	NA	flag
033031	33	31	SCAN LINE QUALITY FLAGS FOR ATOVS	scanLineQualityFlagsForAtovs	FLAG TABLE	24	NA	flag
033032	33	32	CHANNEL QUALITY FLAGS FOR ATOVS	channelQualityFlagsForAtovs	FLAG TABLE	24	NA	flag
033033	33	33	FIELD OF VIEW QUALITY FLAGS FOR ATOVS	fieldOfViewQualityFlagsForAtovs	FLAG TABLE	24	NA	flag
033191	33	191	ECMWF WAM QC INDICATOR	ecmwfWamQcIndicator	CODE TABLE	2	NA	table

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BUFR element table for WMO master table version 6

Edition details

Other editions

Classification of elements

Class 0 - BUFR table entries

Class 1 - Identification

Class 2 - Instrumentation 2

Class 4 - Location (time)

Class 5 - Location (horizontal - 1)

Class 6 - Location (horizontal - 2)

Class 7 - Location (vertical)

Class 8 - Significance qualifiers

Class 10 - Non-coordinate location (vertical)

Class 11 - Wind and turbulence

Class 12 - Temperature

Class 13 - Hydrographic and hydrological elements

Class 14 - Radiation and radiance

Class 15 - Physical/chemical constituents

Class 19 - Synoptic features

Class 20 - Observed phenomena

Class 21 - Radar data

Class 22 - Oceanographic elements

Class 23 - Dispersal and transport

Class 24 - Radiological elements

Class 25 - Processing information

Class 26 - Non-coordinate location (time)

Class 27 - Non-coordinate location (horizontal - 1)

Class 28 - Non-coordinate location (horizontal - 2)

Class 29 - Map data

Class 30 - Image

Class 31 - Data description operator qualifiers

Class 33 - Quality information