https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-09-25T04:38:49.609712Z 2023-09-25T04:39:18.633197Z s3://sentinel-s1-l1c/GRD/2023/9/25/IW/DV/S1A_IW_GRDH_1SDV_20230925T043849_20230925T043918_050479_061456_555F 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 2023-09-25T04:38:49.609712Z 2023-09-25T04:39:18.633197Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230925T060059_V20230925T021432_20230925T053202.EOF 192.0793141955233 693000 Copernicus Ground Segment 2023-09-25T08:05:41.502219Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230925T043849_20230925T043918_050479_061456_555F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.316537778662152 14.49372830697433,18.740306581338338 14.605560840195945,18.161821319808336 14.716285708493675,17.58299717600654 14.825518880120718,17.03054980705052 14.928310014368389,16.948437482643797 14.507966234858422,16.711180457287234 13.300331431437833,17.25937974754988 13.196367434354846,17.833998503118003 13.086031783151238,18.407995926440382 12.974437421288124,18.98008178979172 12.86185235931529,19.316537778662152 14.49372830697433)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87330233635188 46.13344863081876 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 2023-09-25T09:56:55.853363Z Batch API, v4.254.0 s3://deafrica-sentinel-1/s1_rtc/N14E017/2023/09/25/061456 2.0E-4 2.0E-4 true block average 2 2 15.0 17.0 14.0 18.0 POLYGON((17.0 14.771921537343594,17.03054980705049 14.928310014368412,18.0 14.74682392323266,18.0 14.0,17.0 14.0,17.0 14.771921537343594)) 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_061456_N14E017_2023_09_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_061456_N14E017_2023_09_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_061456_N14E017_2023_09_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_061456_N14E017_2023_09_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_061456_N14E017_2023_09_25_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 2021 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