https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-07-23T16:23:08.736856Z 2021-07-23T16:23:37.758807Z s3://sentinel-s1-l1c/GRD/2021/7/23/IW/DV/S1B_IW_GRDH_1SDV_20210723T162308_20210723T162337_027923_0354F9_DA76 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 2021-07-23T16:23:08.736856Z 2021-07-23T16:23:37.758807Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.6693265542015 693000 Copernicus S1 Core Ground Segment - TLS 2021-07-23T17:58:56.851856Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210723T162308_20210723T162337_027923_0354F9_DA76 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.255800924794176 -22.040431547847334,31.814262139909772 -21.912106726373334,32.41669850451341 -21.77130003632559,33.01925904164497 -21.62800279640883,33.59679907478688 -21.488339599376637,33.5324585211353 -21.251461842380014,33.388714610961635 -20.71236586394828,33.339829459744486 -20.532936778158685,33.292110885635466 -20.353235446934214,33.246090549622835 -20.173131767078345,33.19837145059571 -19.99346009248266,33.17128736296076 -19.871298098753186,32.60245009328137 -20.008160295989423,32.00101441036172 -20.150651687924224,31.404210868556596 -20.289765134786133,30.855064679515266 -20.415758936070958,30.881949128546893 -20.538052771654222,30.92914432009369 -20.718082754731928,30.970320138730294 -20.899506206086663,31.013467465275525 -21.080485529237038,31.104822831755072 -21.441312491011878,31.149993032045238 -21.621857521115977,31.197532318003027 -21.801869339831146,31.255800924794176 -22.040431547847334)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.03294 45.78176747114226 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 2021-12-26T09:07:24.822065Z Batch API, v4.42.0 s3://deafrica-sentinel-1/s1_rtc/S21E033/2021/07/23/0354F9 2.0E-4 2.0E-4 true block average 2 2 -20.0 33.0 -21.0 34.0 POLYGON((33.200108388235684 -20.0,33.29211088563305 -20.353235446924582,33.46540903471863 -21.0,33.0 -21.0,33.0 -20.0,33.200108388235684 -20.0)) 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_0354F9_S21E033_2021_07_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0354F9_S21E033_2021_07_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0354F9_S21E033_2021_07_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0354F9_S21E033_2021_07_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0354F9_S21E033_2021_07_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