https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-11-08T03:22:58.958538Z 2022-11-08T03:23:27.977274Z s3://sentinel-s1-l1c/GRD/2022/11/8/IW/DV/S1A_IW_GRDH_1SDV_20221108T032258_20221108T032327_045797_057A62_498A 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 2022-11-08T03:22:58.958538Z 2022-11-08T03:23:27.977274Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221108T050308_V20221108T010023_20221108T041753.EOF 192.2281128542021 693000 Copernicus Ground Segment 2022-11-08T06:19:51.754649Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221108T032258_20221108T032327_045797_057A62_498A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((39.113026871111956 20.644219612185637,38.523100574797375 20.752245444238838,37.928661503589744 20.858898059285007,37.33339243998077 20.96348537394713,36.738062428658495 21.065860583052036,36.72700221376529 21.007823410221008,36.68929536422797 20.82733428539659,36.61972578921237 20.46534973798058,36.54900197196365 20.103543573731002,36.5113045009891 19.92303586613723,36.47618828014108 19.742079803111434,36.4428121856118 19.56081761946054,36.41854054827613 19.44007571031892,37.007974890081414 19.33647245593886,37.600024641018834 19.23035580144701,38.18822268573825 19.122896260516807,38.772021437203634 19.014240955634456,39.113026871111956 20.644219612185637)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.78226567789929 46.05451411017778 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 2022-11-11T15:27:39.612996Z Batch API, v4.156.0 s3://deafrica-sentinel-1/s1_rtc/N20E038/2022/11/08/057A62 2.0E-4 2.0E-4 true block average 2 2 21.0 38.0 20.0 39.0 POLYGON((39.0 20.10396022271545,38.97825063493083 20.0,38.0 20.0,38.0 20.846098703447954,38.52310057483121 20.752245444232415,39.0 20.66491681092471,39.0 20.10396022271545)) 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_057A62_N20E038_2022_11_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_057A62_N20E038_2022_11_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_057A62_N20E038_2022_11_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_057A62_N20E038_2022_11_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_057A62_N20E038_2022_11_08_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