https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-04-13T17:08:49.105066Z 2020-04-13T17:09:14.182135Z s3://sentinel-s1-l1c/GRD/2020/4/13/IW/DV/S1A_IW_GRDH_1SDV_20200413T170849_20200413T170914_032112_03B62D_B7F5 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 2020-04-13T17:08:49.105066Z 2020-04-13T17:09:14.182135Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200413T192416_V20200413T152402_20200413T184132.EOF 347.6684440274204 693000 Copernicus S1 Core Ground Segment - DPA 2020-04-13T19:45:35.080598Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200413T170849_20200413T170914_032112_03B62D_B7F5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((13.33597516629614 22.231154449190342,13.932057636948954 22.338523160365117,14.52979740142553 22.443831309027374,15.132484482872982 22.547614437933053,15.729857863708029 22.64810705606742,15.553676338400631 23.55220291151011,15.459023328814634 24.035268463063172,15.098301137102775 23.976093845189908,14.85474693138882 23.935628736015065,14.611665319044654 23.894832153061866,14.248414709920283 23.833104095979873,14.00596002321248 23.791395078126993,13.642601882976818 23.728125240334755,13.042504605170457 23.621630158499382,13.222736684464286 22.775097314299284,13.298646542585352 22.41248282093644,13.33597516629614 22.231154449190342)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88363987839602 46.05925 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 2021-12-25T09:09:24.766877Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N23E013/2020/04/13/03B62D 2.0E-4 2.0E-4 true block average 2 2 24.0 13.0 23.0 14.0 POLYGON((13.174853511400904 23.0,13.04250460517047 23.621630158499407,14.0 23.79035728741832,14.0 23.0,13.174853511400904 23.0)) 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_03B62D_N23E013_2020_04_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03B62D_N23E013_2020_04_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03B62D_N23E013_2020_04_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03B62D_N23E013_2020_04_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03B62D_N23E013_2020_04_13_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