https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-05-05T03:11:18.137630Z 2018-05-05T03:11:40.618858Z s3://sentinel-s1-l1c/GRD/2018/5/5/IW/DV/S1B_IW_GRDH_1SDV_20180505T031118_20180505T031140_010780_013B43_63CB 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 2018-05-05T03:11:18.137630Z 2018-05-05T03:11:40.618858Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180505T063605_V20180505T022126_20180505T053856.EOF 191.965155152761 693000 Copernicus S1 Core Ground Segment - UPA 2018-05-05T10:30:54.964591Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180505T031118_20180505T031140_010780_013B43_63CB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((38.715530225 -1.03608369,36.518323435 -0.561001273,36.478787271 -0.741525044,36.438280168 -0.921937388,36.404059684 -1.103727662,36.325966672 -1.465223855,36.288250547 -1.646272044,36.257253445 -1.792248298,37.355247852 -2.031886093,38.454772837 -2.271070463,38.485765568 -2.124665914,38.523302132 -1.94304639,38.601330973 -1.580460067,38.635327924 -1.398082271,38.676013279 -1.217161147,38.715530225 -1.03608369)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.74680069106683 46.09203 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 2022-01-25T15:11:27.490647Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/S03E038/2018/05/05/013B43 2.0E-4 2.0E-4 true block average 2 2 -2.0 38.0 -3.0 39.0 POLYGON((38.51153113524969 -2.0,38.454772837000036 -2.2710704629998264,38.0 -2.17214178371328,38.0 -2.0,38.51153113524969 -2.0)) 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_013B43_S03E038_2018_05_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_013B43_S03E038_2018_05_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_013B43_S03E038_2018_05_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_013B43_S03E038_2018_05_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_013B43_S03E038_2018_05_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 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