https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-04-10T04:44:10.094627Z 2023-04-10T04:44:41.862375Z s3://sentinel-s1-l1c/GRD/2023/4/10/IW/DV/S1A_IW_GRDH_1SDV_20230410T044410_20230410T044441_048029_05C5E8_A7C7 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 2023-04-10T04:44:10.094627Z 2023-04-10T04:44:41.862375Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230410T061221_V20230410T021424_20230410T053154.EOF 191.9945220045377 693000 Copernicus Ground Segment 2023-04-10T07:12:51.143399Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230410T044410_20230410T044441_048029_05C5E8_A7C7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((15.177418232800607 -5.277521444027651,14.08243229909285 -5.035765583573862,12.97331462395985 -4.788863402143632,12.935078682324615 -4.969844221218598,12.894362226050314 -5.150366842455726,12.855957033036814 -5.33141971939586,12.815371140709463 -5.511988107972237,12.776363452366398 -5.69292103807212,12.580455306661477 -6.579152318858412,13.128622357696337 -6.702831727285701,13.6858898910003 -6.8278792916717785,14.247583590238005 -6.95322210733833,14.78471984420134 -7.07240732439111,14.820232955998994 -6.90859416502,14.858924232464414 -6.727114968577864,14.89660896122404 -6.545417016179257,14.935887921004872 -6.36407776889888,14.976220924316925 -6.182976449460017,15.013961478096546 -6.001304986475828,15.05807762925025 -5.821049989671028,15.097283484562034 -5.63971117396089,15.135734109011214 -5.45820973472709,15.177418232800607 -5.277521444027651)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.54315 45.93444115846103 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 2023-04-10T08:41:38.985234Z Batch API, v4.188.0 s3://deafrica-sentinel-1/s1_rtc/S07E013/2023/04/10/05C5E8 2.0E-4 2.0E-4 true block average 2 2 -6.0 13.0 -7.0 14.0 POLYGON((14.0 -6.897973447160418,13.0 -6.673811491428003,13.0 -6.0,14.0 -6.0,14.0 -6.897973447160418)) 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_05C5E8_S07E013_2023_04_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05C5E8_S07E013_2023_04_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05C5E8_S07E013_2023_04_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05C5E8_S07E013_2023_04_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05C5E8_S07E013_2023_04_10_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