https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-09-20T03:51:57.810219Z 2018-09-20T03:52:21.836580Z s3://sentinel-s1-l1c/GRD/2018/9/20/IW/DV/S1B_IW_GRDH_1SDV_20180920T035157_20180920T035221_012793_0179DC_75FE 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 2018-09-20T03:51:57.810219Z 2018-09-20T03:52:21.836580Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180920T055302_V20180920T013211_20180920T044941.EOF 192.6996887383311 693000 Copernicus S1 Core Ground Segment - UPA 2018-09-20T06:07:39.091164Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180920T035157_20180920T035221_012793_0179DC_75FE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.112336187 31.000882476,32.719881891 31.065179102,32.455755967 31.107731235,32.059129592 31.170544763,31.794423829 31.21174204,31.396938988 31.272517025,31.131668567 31.312351148,30.866176647 31.351637731,30.51979137 31.402005063,30.447013158 31.041202574,30.375042731 30.680180488,30.30210956 30.319284627,30.256155087 30.080697136,30.597757014 30.029895689,30.85959349 29.990309209,31.121221035 29.950203374,31.513265746 29.889073547,31.774361276 29.84767478,32.165597726 29.784611492,32.42614766 29.741927758,32.813308758 29.677486999,32.865480896 29.916490977,32.947952414 30.277946265,33.029654942 30.639537117,33.112336187 31.000882476)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.71911413005389 46.1608261278296 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 2021-12-23T09:42:55.875914Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N30E032/2018/09/20/0179DC 2.0E-4 2.0E-4 true block average 2 2 31.0 32.0 30.0 33.0 POLYGON((33.0 30.508293249690485,32.8845347489166 30.0,32.0 30.0,32.0 31.0,33.0 31.0,33.0 30.508293249690485)) 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_0179DC_N30E032_2018_09_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0179DC_N30E032_2018_09_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0179DC_N30E032_2018_09_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0179DC_N30E032_2018_09_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0179DC_N30E032_2018_09_20_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