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| Field name | Data Type | Relevant to general public? | Potential future extension or field | Comments |
| Multi-Mission | ||||
| s1:processing_datetime s2:generation_time | date-time | Yes | processing:datetime (PR) created in assets | |
| s1:datatake_id s2:datatake_id | string | Yes | externalIds? | |
| s2:product_type s3:product_type s5p:product_type | string | No? | What's the difference between name and type? Can it be just one property, e.g. the name? | |
| s3:product_name s5p:product_name | string | Yes? | ||
| s1:product_timeliness s3:processing_timeliness | string | ? | Can we find a common set of values for this? | |
| Sentinel-1 | ||||
| s1:instrument_configuration_ID | string | No? | ||
| s1:orbit_source | string | No? | ||
| s1:product_identifier | string | ? | externalIds? | |
| s1:resolution | string | No? | ||
| s1:slice_number | string | No? | ||
| s1:total_slices | string | No? | ||
| Sentinel-2 | ||||
| s2:tile_id | string | Yes? | externalIds? MGRS: tile_id ? | |
| s2:product_uri | string | Yes? | as a normal STAC Link | |
| s2:datastrip_id | string | Yes? | externalIds? | |
| s2:datatake_type | string | ? | ||
| s2:processing_baseline | string | Yes? | processing:version (PR) | |
| s2:reflectance_conversion_factor | number | ? | ||
| s2:degraded_msi_data_percentage | number | No? | ||
| Sentinel-3 | ||||
| s3:gsd | various | No? | gsd as a single value? | |
| s3:lrm_mode | number | ? | ||
| s3:sar_mode | number | ? | ||
| Sentinel-3 (Asset-level properties) | ||||
| s3:spatial_resolution (in assets) | [number] | No? | raster:spatial_resolution as a single value? | |
| s3:altimetry_bands (in assets) | [Altimetry Band Object] | ? | bands in STAC 1.1 | |
| Sentinel-5 | ||||
| s5p:processing_mode | string | ? | ||
| s5p:collection_identifier | string | ? | ||
| s5p:spatial_resolution | [number] | ? | raster:spatial_resolution as a single value? | |
| Sentinel-5 Container Objects | ||||
| s5p:aer_ai | Aer Ai Object | Flatten into top-level properties | None | |
| s5p:aer_lh | Aer Lh Object | Flatten into top-level properties | None | |
| s5p:ch4 | CH4 Object | Flatten into top-level properties | None | |
| s5p:cloud | Cloud Object | Flatten into top-level properties | None | |
| s5p:co | CO Object | Flatten into top-level properties | None | |
| s5p:hcho | HCHO Object | Flatten into top-level properties | None | |
| s5p:no2 | NO2 Object | Flatten into top-level properties | None | |
| s5p:npbd3 | NPBD Object | Flatten into top-level properties | None | |
| s5p:npbd6 | NPBD Object | Flatten into top-level properties | None | |
| s5p:npbd7 | NPBD Object | Flatten into top-level properties | None | |
| s5p:o3 | O2 Object | Flatten into top-level properties | None | |
| s5p:o3_tcl | O3 TCL Object | Flatten into top-level properties | None | |
| s5p:so2 | SO2 Object | Flatten into top-level properties | None | |
| Sentinel 5P Container Object Fields These fields appear in at least one of the Sentinel-5 Container Objects above. | ||||
| input_band | string / [string] | No? | ||
| irradiance_accompanied | string | No? | ||
| geolocation_grid_from_band | integer | No? | ||
| cloud_mode | string | No? | ||
| shape_ccd | [integer] | No? | ||
| shape_csa | [integer] | No? | ||
| stratosphere_start_datetime | string | ? | ||
| stratosphere_end_datetime | string | ? | ||
| troposphere_start_datetime | string | ? | ||
| troposphere_end_datetime | string | ? | ||
| input_orbits | [integer] | No? | ||
| input_files | [string] | No? | ||
| analysed_s5p_band | integer | No? | ||
| VIIRS_band | [integer] | No? | ||
| number_of_scaled_fov | integer | No? | ||
...