https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-06-04T04:10:23.744637Z 2020-06-04T04:10:48.743573Z s3://sentinel-s1-l1c/GRD/2020/6/4/IW/DV/S1A_IW_GRDH_1SDV_20200604T041023_20200604T041048_032862_03CE6D_C198 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 2020-06-04T04:10:23.744637Z 2020-06-04T04:10:48.743573Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200604T055751_V20200604T014113_20200604T045843.EOF 191.9756638390998 693000 Copernicus S1 Core Ground Segment - DPA 2020-06-04T06:30:28.142982Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200604T041023_20200604T041048_032862_03CE6D_C198 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.889809798210493 -3.057285225510631,22.787651777458244 -2.8165545616738408,21.68861521154269 -2.575398017822149,21.648401577944362 -2.7558724708691495,21.572183088314222 -3.117963953962189,21.532799619626193 -3.298738339107399,21.45525770477529 -3.6605797007435354,21.41574341232623 -3.841345318122139,21.36392261091191 -4.081914336078501,22.463461941098853 -4.325576130303018,23.566918857005856 -4.568381759250504,23.579749793822405 -4.508542496578013,23.619970699054505 -4.3274318183246505,23.734688302023166 -3.78281555184351,23.774971450813215 -3.6017333715865414,23.812095719293392 -3.419962122653315,23.85062317154829 -3.238502527480856,23.889809798210493 -3.057285225510631)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.63879 46.00395556178503 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 2021-12-25T11:48:36.850774Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S04E022/2020/06/04/03CE6D 2.0E-4 2.0E-4 true block average 2 2 -3.0 22.0 -4.0 23.0 POLYGON((22.0 -4.0,22.0 -3.0,23.0 -3.0,23.0 -4.0,22.0 -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_03CE6D_S04E022_2020_06_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03CE6D_S04E022_2020_06_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03CE6D_S04E022_2020_06_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03CE6D_S04E022_2020_06_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03CE6D_S04E022_2020_06_04_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