https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-04-29T04:33:00.247668Z 2023-04-29T04:33:25.245570Z s3://sentinel-s1-l1c/GRD/2023/4/29/IW/DV/S1A_IW_GRDH_1SDV_20230429T043300_20230429T043325_048306_05CF36_4E53 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 2023-04-29T04:33:00.247668Z 2023-04-29T04:33:25.245570Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230429T060511_V20230429T020611_20230429T052341.EOF 191.9733114443248 693000 Copernicus Ground Segment 2023-04-29T07:51:51.842626Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230429T043300_20230429T043325_048306_05CF36_4E53 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.50086661947418 5.408941881489488,18.381571855679525 5.6412369035063215,17.283063557463134 5.86692244620764,17.210449536805896 5.504823930945878,17.099436582419603 4.961921698337846,17.026862970948535 4.599659657400701,16.989141374184474 4.41881793673738,16.978312974752278 4.358671635564942,18.074052303393323 4.130576233139699,19.18811080427911 3.896953840799619,19.200240827314754 3.957040063010721,19.235706129358267 4.138994287690682,19.273112854618184 4.320536086941219,19.310674664280008 4.502042456701398,19.35041696224847 4.68308809585338,19.38914339417922 4.864345240432037,19.426869377697958 5.045809927565412,19.46292993326109 5.227620620509744,19.50086661947418 5.408941881489488)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.81548 46.12787091649597 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 2023-04-29T10:18:08.638376Z Batch API, v4.197.0 s3://deafrica-sentinel-1/s1_rtc/N04E019/2023/04/29/05CF36 2.0E-4 2.0E-4 true block average 2 2 5.0 19.0 4.0 20.0 POLYGON((19.41734562627485 5.0,19.35041696224984 4.683088095859629,19.310674664280786 4.5020424567052615,19.235706129358643 4.1389942876927766,19.20861429126579 4.0,19.0 4.0,19.0 5.0,19.41734562627485 5.0)) 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_05CF36_N04E019_2023_04_29_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05CF36_N04E019_2023_04_29_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05CF36_N04E019_2023_04_29_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05CF36_N04E019_2023_04_29_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05CF36_N04E019_2023_04_29_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