https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-09-30T03:16:37.624351Z 2023-09-30T03:17:02.623013Z s3://sentinel-s1-l1c/GRD/2023/9/30/IW/DV/S1A_IW_GRDH_1SDV_20230930T031637_20230930T031702_050551_0616C3_CCE3 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 2023-09-30T03:16:37.624351Z 2023-09-30T03:17:02.623013Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230930T044058_V20230930T004401_20230930T040131.EOF 192.1689975173462 693000 Copernicus Ground Segment 2023-09-30T06:08:02.870076Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230930T031637_20230930T031702_050551_0616C3_CCE3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((35.47011141386531 -15.521233322848637,34.905417967006635 -15.39275284516168,34.309267895014365 -15.25537224913909,33.72358705417331 -15.118719120641405,33.206612228325326 -14.996708095837128,33.16262430667181 -15.176877736091022,33.075770765295125 -15.537708955321339,33.03411036212075 -15.71856436662193,32.99014708051191 -15.898879074485626,32.944616590997605 -16.078831167366086,32.855393268771635 -16.43921153058557,32.84020646961242 -16.498605518546306,33.36691443003234 -16.62369252098108,33.95664956304132 -16.76197472072201,34.54984663003684 -16.89918981457768,35.120321371111885 -17.029346645858702,35.13306526457467 -16.96929680573364,35.1791912666259 -16.78916199957165,35.26465733494586 -16.42736714833766,35.304725877446124 -16.245873394110564,35.34245166589716 -16.063853265306427,35.38424355192926 -15.882767813596562,35.47011141386531 -15.521233322848637)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.31566 46.073864652197 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 2023-09-30T23:59:26.083318Z Batch API, v4.267.0 s3://deafrica-sentinel-1/s1_rtc/S16E032/2023/09/30/0616C3 2.0E-4 2.0E-4 true block average 2 2 -15.0 32.0 -16.0 33.0 POLYGON((32.96456201970417 -16.0,33.0 -15.858467480217534,33.0 -16.0,32.96456201970417 -16.0)) 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_0616C3_S16E032_2023_09_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0616C3_S16E032_2023_09_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0616C3_S16E032_2023_09_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0616C3_S16E032_2023_09_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0616C3_S16E032_2023_09_30_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 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