https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-03-31T04:42:51.364856Z 2018-03-31T04:43:41.363761Z s3://sentinel-s1-l1c/GRD/2018/3/31/IW/DV/S1A_IW_GRDH_1SDV_20180331T044316_20180331T044341_021254_0248E7_0D79 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 2018-03-31T04:43:16.365793Z 2018-03-31T04:43:41.363761Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180331T062422_V20180331T021353_20180331T053123.EOF 191.9813602325238 693000 Copernicus S1 Core Ground Segment - DPA 2018-03-31T06:33:50.199101Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180331T044316_20180331T044341_021254_0248E7_0D79 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((15.482396651 -3.870154437,14.383193124 -3.629084403,13.280521866 -3.3858145,13.242106989 -3.566747351,13.205085194 -3.748091297,13.166165156 -3.929019259,13.126638551 -4.109820004,13.085832832 -4.29034258,13.047439652 -4.471411328,12.966164922 -4.83256379,12.953309968 -4.892006473,14.057542954 -5.137967395,15.158555295 -5.381161327,15.171241762 -5.32152539,15.251619446 -4.959206452,15.289607965 -4.777567123,15.330018272 -4.596465342,15.36915932 -4.415088158,15.407686253 -4.23358031,15.444297812 -4.051654924,15.482396651 -3.870154437)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.61581 45.97914905077938 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 s3://sentinel-s1-l1c/GRD/2018/3/31/IW/DV/S1A_IW_GRDH_1SDV_20180331T044251_20180331T044316_021254_0248E7_5F6C 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 2018-03-31T04:42:51.364856Z 2018-03-31T04:43:16.364309Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180331T062422_V20180331T021353_20180331T053123.EOF 191.9719162220323 693000 Copernicus S1 Core Ground Segment - DPA 2018-03-31T06:33:53.436402Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180331T044251_20180331T044316_021254_0248E7_5F6C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((15.807158543 -2.359239663,14.705754347 -2.119529799,13.606792007 -1.879527441,13.56783087 -2.060279355,13.452316973 -2.60316304,13.373664127 -2.964755846,13.280521866 -3.3858145,14.383193124 -3.629084403,15.482396651 -3.870154437,15.575198528 -3.447836889,15.653387235 -3.085115397,15.768314477 -2.540544366,15.807158543 -2.359239663)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.68491 46.01253955409269 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 2022-01-24T16:39:47.936254Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/S04E013/2018/03/31/0248E7 2.0E-4 2.0E-4 true block average 2 2 -3.0 13.0 -4.0 14.0 POLYGON((13.280521866016228 -3.3858144999234763,13.365867778060252 -3.0,14.0 -3.0,14.0 -4.0,13.150647367552255 -4.0,13.205085194000088 -3.7480912969994122,13.280521866016228 -3.3858144999234763)) 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_0248E7_S04E013_2018_03_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0248E7_S04E013_2018_03_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0248E7_S04E013_2018_03_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0248E7_S04E013_2018_03_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0248E7_S04E013_2018_03_31_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