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CLMS attributes to be discussed 2025.07.14
| odata_attributes | data type | to be removed | target STAC extension | STAC Counterpart | collection level | item level | asset level | Description | Example STAC | Example Odata |
| areaOfInterest | StringAttribute | X | region | name | mandatory | optional | na | can be set as a keyword at collection level | global | |
| beginningDateTime | DateTimeOffsetAttribute | STAC core attribute | start_datetime | beginning of the interval that the data is valid. RFC beginning of interval start or end of second? | 2025-06-21T00:00:00.000000Z | 2025-06-21T00:00:00.000000Z | ||||
| cellID | IntegerAttribute | ? | table | 1300000000033 | ||||||
| Checksum | StringAttribute | file | checksum | X | ||||||
| collectionName | StringAttribute | X | can be set as a keyword at collection level | CLMS | ||||||
| component | StringAttribute | X | can be set as a keyword at collection level | bio-geophysical | ||||||
| consolidationPeriod | IntegerAttribute | X | can be set as a keyword at collection level | 6 | ||||||
| ContentDate:End | DateTimeOffsetAttribute | STAC core attribute | end_time | 2025-06-30T23:59:59.999999Z | 2025-06-30T23:59:59.999999Z | |||||
| ContentDate:Start | DateTimeOffsetAttribute | STAC core attribute | start_datetime | 2025-06-21T00:00:00.000000Z | 2025-06-21T00:00:00.000000Z | |||||
| ContentLength | IntegerAttribute | file | size | X | 2751622412 | 2751622412 | ||||
| ContentType | StringAttribute | STAC core attribute | type | X | image/tiff; application=geotiff; profile=cloud-optimized | application/netcdf | ||||
| datasetAlias | StringAttribute | X | can be set as a keyword at collection level | wl-lakes_global_vector_daily | ||||||
| datasetIdentifier | StringAttribute | STAC core attribute | collection | wl-lakes_global_vector_daily_v2 | wl-lakes_global_vector_daily_v2 | |||||
| datasetShortName | StringAttribute | X | can be set as a keyword at collection level | lwl | ||||||
| datasetVersion | IntegerAttribute | X | it should be included in the collection name | 2 | ||||||
| endingDateTime | DateTimeOffsetAttribute | STAC core attribute | end_time | 2025-06-30T23:59:59.999999Z | 2025-06-30T23:59:59.999999Z | |||||
| EvictionDate | DateTimeOffsetAttribute | timestamps | expires | 9999-12-31T23:59:59.999999Z | 9999-12-31T23:59:59.999999Z | |||||
| fileFormat | StringAttribute | X | it should be included in the collection name | geojson | ||||||
| gridLabel | StringAttribute | STAC core attribute | gsd | Required for all rasters | 300 | 300m | ||||
| Id | StringAttribute | X | UUID | c46db475-d910-431f-8f36-d12bf3a93e7f | ||||||
| instrumentShortName | StringAttribute | STAC core attribute | instruments | Can be array of strings. | VEGETATION | VEGETATION | ||||
| metricGridSpacing | IntegerAttribute | STAC core attribute | gsd | 1000 | 1000 | |||||
| missionShortName | StringAttribute | STAC core attribute | mission | Can’t be array of strings. | multimission | SPOT4,SPOT5,PROBAV | ||||
| ModificationDate | DateTimeOffsetAttribute | STAC core attribute | updated | 2025-07-02T10:08:46.236018Z | 2025-07-02T10:08:46.236018Z | |||||
| Name | StringAttribute | STAC core attribute | id | product name unique within a Collection, | c_gls_NDVI300_202506210000_GLOBE_OLCI_V2.0.1_nc | c_gls_NDVI300_202506210000_GLOBE_OLCI_V2.0.1_nc | ||||
| nominalDate | DateTimeOffsetAttribute | STAC core attribute | datetime | 2025-06-21T00:00:00.000000Z | 2025-06-21T00:00:00.000000Z | |||||
| Online | StringAttribute | X | TRUE | |||||||
| OriginDate | DateTimeOffsetAttribute | STAC core attribute | created | 2025-07-02T09:30:01.282075Z | 2025-07-02T09:30:01.282075Z | |||||
| platformAcronym | StringAttribute | STAC core attribute | constellation | Sentinel-2 or multimission | SPOT4,SPOT5,PROBAV | |||||
| platformShortName | StringAttribute | STAC core attribute | platform | Sentinel-2A or multimission | SPOT4,SPOT5,PROBAV | |||||
| processingCenter | StringAttribute | processing | facility | VITO | ||||||
| productVersion | StringAttribute | processing | version | v3.0.1 | ||||||
| PublicationDate | DateTimeOffsetAttribute | timestamps | published | 2025-07-02T10:08:46.236018Z | ||||||
| S3Path | StringAttribute | STAC core attribute | href | /eodata/CLMS/bio-geophysical/vegetation_indices/ndvi_global_300m_10daily_v2/2025/06/21/c_gls_NDVI300_202506210000_GLOBE_OLCI_V2.0.1_nc | ||||||
| swiSubParameter | StringAttribute | ? | CI | |||||||
| temporalRepeatRate | StringAttribute | X | can be set as a keyword at collection level | 10daily | ||||||
| vppSeason | StringAttribute | ? | S2 | |||||||
| vppSubParameter | StringAttribute | ? | TPROD | |||||||
| wlBasinName | StringAttribute | ? | table | Mackenzie River | ||||||
| wlLakeName | StringAttribute | ? | table | athabasca | ||||||
| wlRiverName | StringAttribute | ? | table | Ya-lu-cang-bu-jiang |
Sentinel-5P attributes to be discussed on 27.05.2024
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