https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-06-30T03:08:57.052402Z 2020-06-30T03:09:26.079918Z s3://sentinel-s1-l1c/GRD/2020/6/30/IW/DV/S1B_IW_GRDH_1SDV_20200630T030857_20200630T030926_022257_02A3E4_7146 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 2020-06-30T03:08:57.052402Z 2020-06-30T03:09:26.079918Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200630T064744_V20200630T021328_20200630T053058.EOF 192.37029085745 693000 Copernicus S1 Core Ground Segment - DPA 2020-06-30T14:02:41.039871Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20200630T030857_20200630T030926_022257_02A3E4_7146 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((36.060960955736775 -21.468088401237623,35.47341236810734 -21.333107841433794,34.87992122033653 -21.194435476371595,34.287661720799306 -21.053727284413277,33.72058628041022 -20.916821981846223,33.60831846815881 -21.332745096196213,33.36212449916434 -22.230139006989898,33.27911701799199 -22.53022952735909,33.850679479652314 -22.668907940367454,34.44879118953726 -22.81156072785208,35.0485341689549 -22.952073984489214,35.64431746515923 -23.08914951071118,35.76920352877399 -22.60730331548711,35.86210347015478 -22.246619089554574,36.060960955736775 -21.468088401237623)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.27327 45.6991511126706 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 2021-12-25T13:06:21.658957Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S21E033/2020/06/30/02A3E4 2.0E-4 2.0E-4 true block average 2 2 -20.0 33.0 -21.0 34.0 POLYGON((33.698134500734334 -21.0,33.720586280410345 -20.916821981846322,34.0 -20.984279002724367,34.0 -21.0,33.698134500734334 -21.0)) 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_02A3E4_S21E033_2020_06_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02A3E4_S21E033_2020_06_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02A3E4_S21E033_2020_06_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02A3E4_S21E033_2020_06_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02A3E4_S21E033_2020_06_30_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