https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-09-16T03:11:29.076215Z 2019-09-16T03:11:48.283740Z s3://sentinel-s1-l1c/GRD/2019/9/16/IW/DV/S1B_IW_GRDH_1SDV_20190916T031129_20190916T031148_018057_021FE8_A3A3 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2019-09-16T03:11:29.076215Z 2019-09-16T03:11:48.283740Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190916T045429_V20190916T003441_20190916T035211.EOF 192.8406560710553 693000 Copernicus S1 Core Ground Segment - UPA 2019-09-16T05:32:51.592991Z Sentinel-1 IPF, 003.10 S1B_IW_GRDH_1SDV_20190916T031129_20190916T031148_018057_021FE8_A3A3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.522253316981946 -30.57159678658088,33.18522639554934 -30.494268810500206,32.9255254507946 -30.433993645765202,32.666143816653765 -30.37320506490968,32.27767343601998 -30.28106378412672,32.019096781061755 -30.219000012783823,31.631840823910018 -30.12495476645815,31.374078283677626 -30.061627563824686,31.01155701851923 -29.97156515905019,30.83819370645021 -30.50612676034852,30.679380588074817 -30.99007091473453,31.045353502583268 -31.081173378497,31.305591902889027 -31.14521478874127,31.69660045126725 -31.240294034511543,31.957704513627192 -31.303022015961403,32.35000411618596 -31.396121742308907,32.611963738661935 -31.457523894428697,32.874262599652525 -31.518392265153754,33.21468616096789 -31.5964577130284,33.36165097779601 -31.109465040739664,33.522253316981946 -30.57159678658088)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.72618 45.46135359059404 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 2021-12-24T22:12:32.359026Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S32E033/2019/09/16/021FE8 2.0E-4 2.0E-4 true block average 2 2 -31.0 33.0 -32.0 34.0 POLYGON((33.39433619665003 -31.0,33.214686160967815 -31.596457713028375,33.0 -31.54722618732635,33.0 -31.0,33.39433619665003 -31.0)) 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_021FE8_S32E033_2019_09_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_021FE8_S32E033_2019_09_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_021FE8_S32E033_2019_09_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_021FE8_S32E033_2019_09_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_021FE8_S32E033_2019_09_16_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 2019 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