https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-01-03T05:21:54.490269Z 2021-01-03T05:22:23.506079Z s3://sentinel-s1-l1c/GRD/2021/1/3/IW/DV/S1A_IW_GRDH_1SDV_20210103T052154_20210103T052223_035969_0436B8_860A 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 2021-01-03T05:21:54.490269Z 2021-01-03T05:22:23.506079Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210103T075515_V20210103T025521_20210103T061251.EOF 191.9777314533303 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-03T10:05:38.343871Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210103T052154_20210103T052223_035969_0436B8_860A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((7.3461493834328255 6.305077971717773,6.793618432351243 6.419349975528167,6.23417913010368 6.534389036609305,5.675749777434682 6.648542964988554,5.126573149294529 6.760134110600753,5.077894626477702 6.52085460502225,5.042227899775782 6.339651235205446,4.969443436902 5.977522012478437,4.798112434622941 5.132176363045699,5.902407940679432 4.903813584008441,7.0136551755378616 4.671990075478462,7.113526253318377 5.1566484791027145,7.2240750485904055 5.701574244211726,7.298930050645025 6.064602889441255,7.334103047684112 6.246582124549258,7.3461493834328255 6.305077971717773)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.77876 46.00150611571278 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 2021-12-25T22:52:42.042943Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N06E005/2021/01/03/0436B8 2.0E-4 2.0E-4 true block average 2 2 7.0 5.0 6.0 6.0 POLYGON((5.0 6.129552047557335,5.126573149294527 6.760134110600763,6.0 6.582259850559296,6.0 6.0,5.0 6.0,5.0 6.129552047557335)) 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_0436B8_N06E005_2021_01_03_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0436B8_N06E005_2021_01_03_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0436B8_N06E005_2021_01_03_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0436B8_N06E005_2021_01_03_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0436B8_N06E005_2021_01_03_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