https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-10-23T16:49:51.388796Z 2020-10-23T16:50:16.387864Z s3://sentinel-s1-l1c/GRD/2020/10/23/IW/DV/S1B_IW_GRDH_1SDV_20201023T164951_20201023T165016_023942_02D81B_1210 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 2020-10-23T16:49:51.388796Z 2020-10-23T16:50:16.387864Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20201023T174216_V20201023T133631_20201023T165401.EOF 347.880942755587 693000 Copernicus S1 Core Ground Segment - DPA 2020-10-23T17:57:11.935828Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20201023T164951_20201023T165016_023942_02D81B_1210 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.271894677532043 -14.691390883372668,23.8394045205786 -14.562453399356725,24.42012474978174 -14.428942634958013,25.000683000478297 -14.29389132320415,25.52798571367538 -14.169865075805774,25.44081206931478 -13.80933959630039,25.395667284369317 -13.629415342988924,25.223118597543227 -12.907913169603743,25.166420337397703 -12.667851914690974,24.641897252020765 -12.790358557466682,24.065936608778895 -12.923545218930066,23.48762378577222 -13.0558734911723,22.922935862831192 -13.183710882359666,23.103077903571492 -13.967709899044012,23.271894677532043 -14.691390883372668)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.56836 46.12409983954873 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 2021-12-25T19:06:51.395142Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S14E025/2020/10/23/02D81B 2.0E-4 2.0E-4 true block average 2 2 -13.0 25.0 -14.0 26.0 POLYGON((25.245141347086005 -13.0,25.39566728436594 -13.629415342975069,25.48691300578272 -14.0,25.0 -14.0,25.0 -13.0,25.245141347086005 -13.0)) 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_02D81B_S14E025_2020_10_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02D81B_S14E025_2020_10_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02D81B_S14E025_2020_10_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02D81B_S14E025_2020_10_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02D81B_S14E025_2020_10_23_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