https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-05-01T04:18:53.671726Z 2023-05-01T04:19:18.669760Z s3://sentinel-s1-l1c/GRD/2023/5/1/IW/DV/S1A_IW_GRDH_1SDV_20230501T041853_20230501T041918_048335_05D02F_7ACB 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 2023-05-01T04:18:53.671726Z 2023-05-01T04:19:18.669760Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230501T054705_V20230501T014943_20230501T050713.EOF 191.9768325328583 693000 Copernicus Ground Segment 2023-05-01T06:57:20.851323Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230501T041853_20230501T041918_048335_05D02F_7ACB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.822681607813116 -3.1018930450007987,20.720720807740143 -2.86113390798134,19.620934764979836 -2.619724805466303,19.54229440883241 -2.981186018662903,19.46518960664952 -3.343111307900984,19.42572865710493 -3.523882264886788,19.347813656371354 -3.885670838850063,19.30732461683114 -4.0662334466662164,19.294758598957905 -4.125879497788929,20.396762256419116 -4.370175171428663,21.499744709903524 -4.612943134688502,21.551507440254134 -4.371794364081971,21.630164084152774 -4.009177902674906,21.70615908800213 -3.645992414930584,21.784408994903902 -3.283317530973253,21.822681607813116 -3.1018930450007987)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.62881 45.97689791413674 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 2023-05-01T10:57:17.933436Z Batch API, v4.197.0 s3://deafrica-sentinel-1/s1_rtc/S04E019/2023/05/01/05D02F 2.0E-4 2.0E-4 true block average 2 2 -3.0 19.0 -4.0 20.0 POLYGON((19.32217668766346 -4.0,19.46518960664911 -3.3431113079029244,19.538286265847198 -3.0,20.0 -3.0,20.0 -4.0,19.32217668766346 -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_05D02F_S04E019_2023_05_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05D02F_S04E019_2023_05_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05D02F_S04E019_2023_05_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05D02F_S04E019_2023_05_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05D02F_S04E019_2023_05_01_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