https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-11-05T18:49:44.059099Z 2022-11-05T18:50:09.058297Z s3://sentinel-s1-l1c/GRD/2022/11/5/IW/DV/S1A_IW_GRDH_1SDV_20221105T184944_20221105T185009_045763_057947_0455 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 2022-11-05T18:49:44.059099Z 2022-11-05T18:50:09.058297Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20221105T173058_V20221105T170313_20221105T233813.EOF 347.3511261243138 693000 Copernicus Ground Segment 2022-11-05T19:18:53.805938Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221105T184944_20221105T185009_045763_057947_0455 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-12.78110521270579 28.869730061026043,-12.401128252895472 28.93361384393118,-12.143652839053624 28.976248010962603,-11.757046983993247 29.039275805260893,-11.499050731921711 29.08067687650245,-11.111672702861323 29.141849171337515,-10.853167812360736 29.18200943022014,-10.594462964121917 29.221671274230765,-10.243073387996409 29.27468024822868,-10.279310391393409 29.455069951577098,-10.54074833987302 30.778979543845495,-10.896877463777328 30.726599077068663,-11.15957757068243 30.68728794228798,-11.422063694072822 30.647447078450398,-11.815386526933313 30.586695247204794,-12.077327493803352 30.54553562868849,-12.469821817963691 30.48281166455349,-12.731203352210319 30.440341333841495,-13.116921312929783 30.376642814342148,-12.941744114493494 29.593153158936065,-12.78110521270579 28.869730061026043)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.72121653301849 46.11155814798924 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 2022-11-05T20:56:33.909987Z Batch API, v4.151.0 s3://deafrica-sentinel-1/s1_rtc/N29W013/2022/11/05/057947 2.0E-4 2.0E-4 true block average 2 2 30.0 -13.0 29.0 -12.0 POLYGON((-12.810032157384757 29.0,-13.0 29.853705811154704,-13.0 30.0,-12.0 30.0,-12.0 29.0,-12.810032157384757 29.0)) 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_057947_N29W013_2022_11_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_057947_N29W013_2022_11_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_057947_N29W013_2022_11_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_057947_N29W013_2022_11_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_057947_N29W013_2022_11_05_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