https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-03-07T16:29:07.686229Z 2022-03-07T16:29:36.694663Z s3://sentinel-s1-l1c/GRD/2022/3/7/IW/DV/S1A_IW_GRDH_1SDV_20220307T162907_20220307T162936_042217_050801_E2D2 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 2022-03-07T16:29:07.686229Z 2022-03-07T16:29:36.694663Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220307T165141_V20220307T145938_20220307T213438.EOF 347.1041295611904 693000 Copernicus S1 Core Ground Segment - TLS 2022-03-07T20:30:42.584502Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220307T162907_20220307T162936_042217_050801_E2D2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.20480609223476 -32.560284622802826,32.54128502676061 -32.483131549693695,32.806969370756455 -32.42146896571719,33.07229156361346 -32.35924945771875,33.469591876323406 -32.26488059544293,33.73400083574788 -32.20127798458163,34.12992306891633 -32.10484426782624,34.39340796543054 -32.03987167981943,34.758913313490694 -31.94867276462806,34.620209731654576 -31.53592417779929,34.50164590054078 -31.179805762253846,34.384022958143674 -30.823554664237392,34.2286546840538 -30.348438856154186,33.86869147096563 -30.43798231472142,33.60923658332127 -30.50180188723646,33.21942328882501 -30.596565832380815,32.959129207827885 -30.6590953204487,32.56806399963786 -30.75191512702647,32.30693997244323 -30.81314243002632,32.045486681667555 -30.873845571549673,31.7144054157415 -30.94983339433518,31.85826343270491 -31.42792169602373,31.967078872299787 -31.786434779233872,32.076684656344185 -32.14484347876327,32.20480609223476 -32.560284622802826)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.68202 45.51138163741638 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 2022-03-07T23:06:01.014903Z Batch API, v4.92.0 s3://deafrica-sentinel-1/s1_rtc/S32E032/2022/03/07/050801 2.0E-4 2.0E-4 true block average 2 2 -31.0 32.0 -32.0 33.0 POLYGON((32.032389740862484 -32.0,32.0 -31.894086201729184,32.0 -31.0,33.0 -31.0,33.0 -32.0,32.032389740862484 -32.0)) 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_050801_S32E032_2022_03_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_050801_S32E032_2022_03_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_050801_S32E032_2022_03_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_050801_S32E032_2022_03_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_050801_S32E032_2022_03_07_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