https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-02-26T15:34:29.434610Z 2024-02-26T15:35:03.287002Z s3://sentinel-s1-l1c/GRD/2024/2/26/IW/DV/S1A_IW_GRDH_1SDV_20240226T153429_20240226T153503_052731_066164_E60A Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2024-02-26T15:34:29.434610Z 2024-02-26T15:35:03.287002Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240226T174236_V20240226T140207_20240226T171937.EOF 347.6458507634113 693000 Copernicus Ground Segment 2024-02-26T18:31:23.780777Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240226T153429_20240226T153503_052731_066164_E60A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((43.77313046208103 -22.691958780266308,44.362378585263286 -22.556385412448716,44.961412341636105 -22.416083695227893,45.55815349926872 -22.273843086101433,46.13050067748736 -22.135093537542538,46.02924481953589 -21.776873607147937,45.979734985322665 -21.59746289761138,45.92946048493354 -21.418257348695775,45.88116513608517 -21.23858004495045,45.831115144314026 -21.05934981660598,45.781780247349886 -20.8799575649726,45.73137044516278 -20.70084478603907,45.633647871748884 -20.34189962561989,45.605259047691256 -20.234700922072058,45.03955232163503 -20.370974968718237,44.44849630830879 -20.5111601673552,43.8575579730863 -20.64906554728425,43.27911931515298 -20.78186603612477,43.443179740240296 -21.4308734567354,43.581576749770655 -21.972008625330712,43.6284353759939 -22.152240784333074,43.72351535381424 -22.512423140780307,43.77313046208103 -22.691958780266308)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.3217 45.72117350969243 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2024-02-26T20:47:34.558149Z Batch API, v4.315.0 s3://deafrica-sentinel-1/s1_rtc/S21E044/2024/02/26/066164 2.0E-4 2.0E-4 true block average 2 2 -20.0 44.0 -21.0 45.0 POLYGON((44.0 -20.61582430929258,44.44849630832951 -20.511160167350145,45.0 -20.380355890221207,45.0 -21.0,44.0 -21.0,44.0 -20.61582430929258)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_066164_S21E044_2024_02_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_066164_S21E044_2024_02_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_066164_S21E044_2024_02_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_066164_S21E044_2024_02_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_066164_S21E044_2024_02_26_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model GLO-30, release 2021 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid