https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-02-28T03:02:17.312091Z 2023-02-28T03:02:41.694077Z s3://sentinel-s1-l1c/GRD/2023/2/28/IW/DV/S1A_IW_GRDH_1SDV_20230228T030217_20230228T030241_047430_05B1AD_5DA1 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 2023-02-28T03:02:17.312091Z 2023-02-28T03:02:41.694077Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230228T060338_V20230228T020609_20230228T052339.EOF 192.4587513977065 693000 Copernicus Ground Segment 2023-02-28T07:21:19.572441Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230228T030217_20230228T030241_047430_05B1AD_5DA1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((37.52106095457355 -23.715561641973775,36.96466557341986 -23.58752854273348,36.71834004584372 -23.530127552341693,36.349251919466816 -23.443301045070687,36.10346091033491 -23.3849354639381,35.73517765325582 -23.296668619756566,35.147533200022075 -23.153794094172344,34.995267923712674 -23.691474241071738,34.843687677088646 -24.22957501115966,34.769803108984256 -24.487440286747326,35.11445102633293 -24.57186425367466,35.36203879257373 -24.631953704699797,35.73382724871467 -24.721319081354665,35.981978818018526 -24.78038688340842,36.35464312760316 -24.868221177008525,36.60337611999778 -24.9262636112907,37.16527006448051 -25.055652990014515,37.33067742616934 -24.43622883390702,37.52106095457355 -23.715561641973775)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.85172 45.66609534228856 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 2023-02-28T12:36:22.459439Z Batch API, v4.178.2 s3://deafrica-sentinel-1/s1_rtc/S25E036/2023/02/28/05B1AD 2.0E-4 2.0E-4 true block average 2 2 -24.0 36.0 -25.0 37.0 POLYGON((36.923588108898464 -25.0,36.603376119996945 -24.926263611290665,36.0 -24.78463434620142,36.0 -24.0,37.0 -24.0,37.0 -25.0,36.923588108898464 -25.0)) 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_05B1AD_S25E036_2023_02_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05B1AD_S25E036_2023_02_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05B1AD_S25E036_2023_02_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05B1AD_S25E036_2023_02_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05B1AD_S25E036_2023_02_28_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