https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-06-23T04:18:51.488330Z 2022-06-23T04:19:16.486383Z s3://sentinel-s1-l1c/GRD/2022/6/23/IW/DV/S1A_IW_GRDH_1SDV_20220623T041851_20220623T041916_043785_053A2F_A6A6 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 2022-06-23T04:18:51.488330Z 2022-06-23T04:19:16.486383Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220623T073339_V20220623T032826_20220623T064556.EOF 191.9768518367414 693000 Copernicus Ground Segment 2022-06-23T08:04:14.489910Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220623T041851_20220623T041916_043785_053A2F_A6A6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.82319665776674 -3.1019933420470025,20.721235511724995 -2.8612338229305956,19.62136141154365 -2.6198050166841753,19.542723864030393 -2.981267063929325,19.46561679600955 -3.343191998940534,19.426155704229764 -3.5239630132923585,19.34824022078204 -3.8857516944074977,19.307770390787933 -4.06631870243371,19.295186444509245 -4.125960745592938,20.39727744625506 -4.370276165338081,21.50025943166842 -4.613044289458575,21.552022197797847 -4.371895400184495,21.63067893858649 -4.009278760332968,21.706673991174902 -3.6460930137332435,21.78492400076063 -3.2834179605796843,21.82319665776674 -3.1019933420470025)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.62845 45.97658350052531 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 2022-06-23T09:47:50.823715Z Batch API, v4.115.0 s3://deafrica-sentinel-1/s1_rtc/S04E019/2022/06/23/053A2F 2.0E-4 2.0E-4 true block average 2 2 -3.0 19.0 -4.0 20.0 POLYGON((19.32263416154127 -4.0,19.465616796012103 -3.3431919989291665,19.53873286579823 -3.0,20.0 -3.0,20.0 -4.0,19.32263416154127 -4.0)) 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_053A2F_S04E019_2022_06_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_053A2F_S04E019_2022_06_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_053A2F_S04E019_2022_06_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_053A2F_S04E019_2022_06_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_053A2F_S04E019_2022_06_23_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