1. Introduction
This page provides a data catalogue of the parameters provided as part of the DestinE Climate DT data portfolio.
This data can be retrieved using the polytope service via the DestinE Service Platform, with examples on usage here.
Some key facts:
- Temporal resolution:
- Hourly atmospheric fields
- Daily mean ocean fields
- Spatial resolution:
Data is provided on various levtype
values, for different parameters. The levtype values are as follows:
hl
: Height level field. The keylevelist
is used to specify the level in metres (e.g. 100). For parameters at height > 10m.o2d
: 2D ocean field. Note that this can be the ocean surface, or other 2D levels such as at 2 metres or total column integrations.o3d
: 3D ocean field. The keylevelist
is used to specify the index of the level. Technical details of these levels can be found here for ICON and here for IFS-NEMO.pl
: Pressure level field. The keylevelist
is used to specify the level in hPa (e.g. 1000).sfc
: 2D atmospheric surface field. Note that this can be the earth surface, or other 2D levels such as at 2 metres or total column integrationssol
: 3D multi-level model field. This encompasses fields from soil, sea-ice and snow model which use multi-layer schemes. The keylevelist
is used to specify the index of the level.
For example, retrieve future projection (SSP3-7.0) data, parameters "Surface pressure" (param 134) and "2 metre temperature" (param 167), on 2nd January 2020 at times 0000 to 0600 every hour:
request = { 'class': 'd1', 'dataset': 'climate-dt', 'activity': 'ScenarioMIP', 'experiment': 'SSP3-7.0', 'expver': '0001', 'model': 'IFS-NEMO', 'generation': '1', 'realization': '1', 'resolution': 'high', 'date': '20200102', 'time': '0000/0100/0200/0300/0400/0500/0600', 'stream': 'clte', 'type': 'fc', 'levtype': 'sfc', 'param': '134/167' }
Modifying the request can then be performed based on the available output parameters and data layout as detailed below. You can find more examples on usage here.
Further technical details and an errata for the data can be found here:
If you have any questions or need support, please go to the DestinE support pages, where there is also a "Contact Us" webform.
2. Output parameters
Below is a catalogue of the parameters provided as part of the DestinE ClimateDT data portfolio and for which model they are available.
2.1. Fields on a single level or surface
2.1.1. Atmosphere (levtype sfc
)
Time resolution: Hourly (time=0000/0100/...)
paramId | name | shortName | units | model |
---|---|---|---|---|
78 | tclw | kg m**-2 | ICON/IFS-NEMO/IFS-FESOM | |
79 | tciw | kg m**-2 | ICON/IFS-NEMO/IFS-FESOM | |
134 | sp | Pa | ICON/IFS-NEMO/IFS-FESOM | |
137 | tcwv | kg m**-2 | ICON/IFS-NEMO/IFS-FESOM | |
141 | sd | m of water equivalent | IFS-NEMO/IFS-FESOM | |
148 | chnk | Numeric | IFS-NEMO/IFS-FESOM | |
151 | msl | Pa | ICON/IFS-NEMO/IFS-FESOM | |
159 | blh | m | IFS-NEMO/IFS-FESOM | |
164 | tcc | (0 - 1) | IFS-NEMO/IFS-FESOM | |
165 | 10u | m s**-1 | ICON/IFS-NEMO/IFS-FESOM | |
166 | 10v | m s**-1 | ICON/IFS-NEMO/IFS-FESOM | |
167 | 2t | K | ICON/IFS-NEMO/IFS-FESOM | |
168 | 2d | K | ICON/IFS-NEMO/IFS-FESOM | |
186 | lcc | (0 - 1) | IFS-NEMO/IFS-FESOM | |
187 | mcc | (0 - 1) | IFS-NEMO/IFS-FESOM | |
188 | hcc | (0 - 1) | IFS-NEMO/IFS-FESOM | |
235 | skt | K | ICON/IFS-NEMO/IFS-FESOM | |
228164 | tcc | % | ICON | |
260048 | tprate | kg m**-2 s**-1 | ICON/IFS-NEMO/IFS-FESOM |
Time resolution: Hourly accumulation (time=0000/0100/...)
param Id | name | short Name | units | model |
---|---|---|---|---|
8 | sro | m | IFS-NEMO/IFS-FESOM | |
9 | ssro | m | IFS-NEMO/IFS-FESOM | |
144 | sf | m of water equivalent | IFS-NEMO/IFS-FESOM | |
146 | sshf | J m**-2 | ICON/IFS-NEMO/IFS-FESOM | |
147 | slhf | J m**-2 | ICON/IFS-NEMO/IFS-FESOM | |
169 | ssrd | J m**-2 | ICON/IFS-NEMO/IFS-FESOM | |
175 | strd | J m**-2 | ICON/IFS-NEMO/IFS-FESOM | |
176 | ssr | J m**-2 | ICON/IFS-NEMO/IFS-FESOM | |
177 | str | J m**-2 | ICON/IFS-NEMO/IFS-FESOM | |
178 | tsr | J m**-2 | ICON/IFS-NEMO/IFS-FESOM | |
179 | ttr | J m**-2 | ICON/IFS-NEMO/IFS-FESOM | |
180 | ewss | N m**-2 s | IFS-NEMO/IFS-FESOM | |
181 | nsss | N m**-2 s | IFS-NEMO/IFS-FESOM | |
182 | e | m of water equivalent | IFS-NEMO/IFS-FESOM | |
212 | tisr | J m**-2 | IFS-NEMO/IFS-FESOM | |
228 | tp | m | IFS-NEMO/IFS-FESOM | |
260654 | Time-integrated eastward turbulent surface stress due to surface roughness | etsssr | N m**-2 s | ICON |
260655 | Time-integrated northward turbulent surface stress due to surface roughness | ntsssr | N m**-2 s | ICON |
Time resolution: Daily (date=YYYYMMDD,time=0000)
paramId | name | shortName | units | model |
---|---|---|---|---|
129 | z | m**2 s**-2 | IFS-NEMO/IFS-FESOM | |
172 | Land-sea mask | lsm | (0 - 1) | IFS-NEMO/IFS-FESOM |
2.1.2. Sea ice (levtype o2d
)
Time resolution: Daily mean (date=YYYYMMDD,time=0000)
paramId | name | shortName | units | model |
---|---|---|---|---|
263000 | Time-mean sea ice thickness | avg_sithick | m | ICON/IFS-NEMO/IFS-FESOM |
263001 | Time-mean sea ice area fraction | avg_siconc | Fraction | ICON/IFS-NEMO/IFS-FESOM |
263003 | Time-mean eastward sea ice velocity | avg_siue | m s**-1 | ICON/IFS-NEMO/IFS-FESOM |
263004 | Time-mean northward sea ice velocity | avg_sivn | m s**-1 | ICON/IFS-NEMO/IFS-FESOM |
263008 | avg_sivol | m**3 m**-2 | IFS-NEMO/IFS-FESOM | |
263009 | avg_snvol | m**3 m**-2 | ICON/IFS-NEMO/IFS-FESOM | |
263021 | Time-mean X-component of sea ice velocity | avg_six | m s**-1 | IFS-NEMO/IFS-FESOM |
263022 | Time-mean Y-component of sea ice velocity | avg_siy | m s**-1 | IFS-NEMO/IFS-FESOM |
2.1.3. Ocean (levtype o2d
)
Time resolution: Daily mean (date=YYYYMMDD,time=0000)
paramId | name | shortName | units | model |
---|---|---|---|---|
263100 | avg_sos | g kg**-1 | IFS-NEMO/IFS-FESOM | |
263101 | avg_tos | K | IFS-NEMO/IFS-FESOM | |
263114 | Time-mean ocean mixed layer depth defined by sigma theta 0.03 kg m-3 | avg_mlotst030 | m | ICON |
263121 | Time-mean vertically-integrated heat content in the upper 300 m | avg_hc300m | J m**-2 | IFS-NEMO/IFS-FESOM |
263122 | Time-mean vertically-integrated heat content in the upper 700 m | avg_hc700m | J m**-2 | IFS-NEMO/IFS-FESOM |
263124 | avg_zos | m | ICON/IFS-NEMO/IFS-FESOM |
2.2. Fields on pressure levels (levtype pl
)
Time resolution: Hourly (time=0000/0100/...)
19 pressure levels: (1000, 925, 850, 700, 600, 500, 400, 300, 250, 200, 150, 100, 70, 50, 30, 20, 10, 5, 1)
paramId | name | shortName | units | model |
---|---|---|---|---|
60 | pv | K m**2 kg**-1 s**-1 | IFS-NEMO/IFS-FESOM | |
129 | z | m**2 s**-2 | ICON/IFS-NEMO/IFS-FESOM | |
130 | t | K | ICON/IFS-NEMO/IFS-FESOM | |
131 | u | m s**-1 | ICON/IFS-NEMO/IFS-FESOM | |
132 | v | m s**-1 | ICON/IFS-NEMO/IFS-FESOM | |
133 | q | kg kg**-1 | ICON/IFS-NEMO/IFS-FESOM | |
135 | w | Pa s**-1 | ICON/IFS-NEMO/IFS-FESOM | |
157 | r | % | ICON/IFS-NEMO/IFS-FESOM | |
246 | clwc | kg kg**-1 | ICON/IFS-NEMO/IFS-FESOM |
2.3. Fields on model levels
2.3.1. Sea-ice/snow/soil (levtype sol
)
Time resolution: Hourly (time=0000/0100/...)
5 model levels: (1, ..., 5)
paramId | name | shortName | units | model |
---|---|---|---|---|
228141 | sd | kg m**-2 | IFS-NEMO/IFS-FESOM |
2.3.2. Ocean (levtype o3d
)
Time resolution: 1 x daily (date=YYYYMMDD,time=0000)
NEMO: 75 model levels: (1, ..., 75)
FESOM: 72 model levels: (1, ..., 72)
param Id | name | short Name | units | model |
---|---|---|---|---|
263500 | Time-mean sea water practical salinity | avg_so | g kg**-1 | ICON/IFS-NEMO/IFS-FESOM |
263501 | Time-mean sea water potential temperature | avg_thetao | K | ICON/IFS-NEMO/IFS-FESOM |
263505 | Time-mean northward sea water velocity | avg_von | m s**-1 | ICON/IFS-NEMO/IFS-FESOM |
263506 | Time-mean eastward sea water velocity | avg_uoe | m s**-1 | ICON/IFS-NEMO/IFS-FESOM |
263507 | avg_wo | m s**-1 | ICON/IFS-NEMO/IFS-FESOM |
2.4. Fields on height levels (levtype hl
)
Time resolution: Hourly (time=0000/0100/...)
These are only for height levels >10m to preserve backwards compatibility with longstanding model fields (2t, 10u, 10v,...)
paramId | name | shortName | units | model |
---|---|---|---|---|
228246 | 100u | m s**-1 | IFS-NEMO/IFS-FESOM | |
228247 | 100v | m s**-1 | IFS-NEMO/IFS-FESOM |
3. Full data layout
Below is a tree showing the detailed structure of the data layout, with the date(s) YYYYMMDD to be taken from the Climate DT overview page.