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| Sentinel-2 Odata attributes | data type | to be removed | target STAC extension | STAC Counterpart | Description | Example STAC | Example Odata |
| mediaContentType | StringAttribute | X | X | X | application/octet-stream | ||
| Id | StringAttribute | X | X | X | Odata internal id | X | 3e3b9d1a-18d5-43b8-83d8-564587ec3070 |
| Name | StringAttribute | id (core STAC attribute) | s2:product_uri | product name. STAC "id" is without .SAFE | S2A_MSIL2A_20240308T100841_N0510_R022_T33UVR_20240308T143352.SAFE | S2B_MSIL2A_20240419T001429_N0510_R116_T56NNG_20240419T013152.SAFE | |
| ContentType | StringAttribute | core STAC attribute | type | differs between Odata and STAC | image/jp2 | application/octet-stream | |
| ContentLength | IntegerAttribute | file | file:size | in bytes | 720970508 | 720970508 | |
| OriginDate | DateTimeOffsetAttribute | core STAC attribute | datetime | 2024-03-08T14:33:52.000000Z | 2024-04-19T02:13:20.000Z | ||
| PublicationDate | DateTimeOffsetAttribute | core STAC attribute | published | 2024-03-08T14:33:52.000000Z | 2024-04-19T02:20:17.555Z | ||
| ModificationDate | DateTimeOffsetAttribute | core STAC attribute | updated | 2024-03-08T14:33:52.000000Z | 2024-04-19T02:21:14.300Z | ||
| Checksum | Checksum | file | file:checksum | Blake3/MD5 in Odata vs Multihash in STAC | |||
| ContentDate.Start | DateTimeOffsetAttribute | core STAC attribute | start_datetime | the same as end_datetime | 2024-03-08T10:08:41.024Z | 2024-04-19T00:14:29.024Z | |
| ContentDate.End | DateTimeOffsetAttribute | core STAC attribute | end_datetime | the same as start_datetime | 2024-03-08T10:08:41.024Z | 2024-04-19T00:14:29.024Z | |
| Footprint | X | X | |||||
| GeoFootprint | core STAC attribute | geometry | "geometry":{"type":"Polygon","coordinates":[[[13.588086,50.543732],[15.13777,50.552211],[15.134971,49.564676],[13.616763,49.556488],[13.588086,50.543732]]]} | "GeoFootprint":{"type":"Polygon","coordinates":[[[153.9866661847601,0.945453049017732],[153.9866661847601,0.945453049017732]]]} | |||
| origin | StringAttribute | processing | processing:facility | ESA | |||
| tileId | StringAttribute | mgrs | mgrs:utm_zone mgrs:grid_square mgrs:latitude_band | mgrs extention requires 3 fields where Odata just one | 33 | 56NNG | |
| cloudCover | DoubleAttribute | eo | eo:cloud_cover | 15.0 | 14.583966 | ||
| datastripId | StringAttribute | eof:s2_datastrip_id | s2:datastrip_id | S2A_OPER_MSI_L2A_DS_2APS_20240308T143352_S20240308T101546_N05.10 | S2B_OPER_MSI_L2A_DS_2BPS_20240419T013152_S20240419T001424_N05.10 | ||
| orbitNumber | IntegerAttribute | sat | sat:absolute_orbit | 45493 | 37179 | ||
| sourceProduct | StringAttribute | X | not needed as it is part of the tracebility and is redundant | S2B_OPER_MSI_L2A_TL_2BPS_20240419T013152_A037179_T56NNG_N05.10 S2B_OPER_MSI_L2A_DS_2BPS_20240419T013152_S20240419T001424_N05.10 | |||
| processingDate | DateTimeOffsetAttribute | created | s2:generation_time | 2024-03-08T15:36:50.000Z | 2024-04-19T01:31:52+00:00 | ||
| productGroupId | StringAttribute | eof:s2_datatake_id | s2:datatake_id | GS2A_20240308T100841_045493_N05.10 | GS2B_20240419T001429_037179_N05.10 | ||
| operationalMode | StringAttribute | X | eof:s2_datatake_type | s2:datatake_type | INS-NOBS | INS-NOBS | |
| processingLevel | StringAttribute | processing | processing:level | L2A | S2MSI2A | ||
| processorVersion | StringAttribute | processing:version (PR) | s2:processing_baseline | 05.10 | 5.1 | ||
| granuleIdentifier | StringAttribute | eof:s2_tile_id | s2:tile_id | S2A_OPER_MSI_L2A_TL_2APS_20240308T143352_A045493_T33UVR_N05.10 | S2B_OPER_MSI_L2A_TL_2BPS_20240419T013152_A037179_T56NNG_N05.10 | ||
| platformShortName | StringAttribute | core STAC attribute | constellation | sentinel-2 | SENTINEL-2 | ||
| instrumentShortName | StringAttribute | core STAC attribute | instruments | MSI | MSI | ||
| relativeOrbitNumber | IntegerAttribute | sat | sat:relative_orbit | 22 | 116 | ||
| sourceProductOriginDate | StringAttribute | X | X | 2024-04-19T02:13:20Z 2024-04-19T01:32:14Z | |||
| platformSerialIdentifier | StringAttribute | core STAC attribute | platform | sentinel-2a | B | ||
| productType | StringAttribute | to be moved to core STAC | s2:product_type | S2MSI2A | S2MSI2A | ||
| beginningDateTime | DateTimeOffsetAttribute | core STAC attribute | start_datetime | 2024-03-08T14:33:52.000000Z | 2024-04-19T00:14:29.024Z | ||
| endingDateTime | DateTimeOffsetAttribute | core STAC attribute | end_datetime | 2024-03-08T14:33:52.000000Z | 2024-04-19T00:14:29.024Z | ||
Sentinel-2 STAC extension attributes not present in Odata | data type | to be removed | target extension | PR | Description | Example | |
| s2:reflectance_conversion_factor | number | eof:s2_reflectance_conversion_factor | Reflectance Conversion Factor | 1.01707999697991 | |||
| s2:water_percentage | number | eo:water_cover | Water Percentage | 10 | |||
| s2:snow_ice_percentage | number | eo:snow_cover | Snow and Ice Percentage | 10 | |||
| s2:vegetation_percentage | number | eo:vegetation_cover | Vegetation Percentage | 10 | |||
| s2:thin_cirrus_percentage | number | X | Thin Cirrus Percentage | 10 | |||
| s2:cloud_shadow_percentage | number | X | Cloud Shadow Percentage | 10 | |||
| s2:nodata_pixel_percentage | number | sat:nodata_cover | No Data Pixel Percentage | 1e-05 | |||
| s2:unclassified_percentage | number | X | Unclassified Percentage | 0 | |||
| s2:dark_features_percentage | number | X | Dark Features Percentage | 10 | |||
| s2:not_vegetated_percentage | number | eo:barren | Not Vegetated Percentage | 10 | |||
| s2:degraded_msi_data_percentage | number | X | Degraded MSI Data Percentage | 0.0206 | |||
| s2:high_proba_clouds_percentage | number | X | High Probability Clouds Percentage | 10 | |||
| s2:medium_proba_clouds_percentage | number | X | Medium Probability Clouds Percentage | 10 | |||
| s2:saturated_defective_pixel_percentage | number | X | Saturated Defective Pixel Percentage | 0 |
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