https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-08-07T17:24:57.371081Z 2020-08-07T17:25:26.390581Z s3://sentinel-s1-l1c/GRD/2020/8/7/IW/DV/S1A_IW_GRDH_1SDV_20200807T172457_20200807T172526_033803_03EB48_3426 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 2020-08-07T17:24:57.371081Z 2020-08-07T17:25:26.390581Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200807T181838_V20200807T141819_20200807T173549.EOF 346.5668709425801 693000 Copernicus S1 Core Ground Segment - DPA 2020-08-07T18:43:47.824354Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20200807T172457_20200807T172526_033803_03EB48_3426 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.86502451295125 -38.62839597343009,20.229372869983667 -38.54519585427779,20.513991218363735 -38.47926165848714,20.798089682721653 -38.412639785189405,21.223255790156102 -38.31142373674794,21.506041039010753 -38.24309500747359,21.929223445614653 -38.139332362622945,22.21067724506096 -38.069315101142976,22.599224938531865 -37.97131386888248,22.437626623442952 -37.561676047890515,22.29975757093772 -37.208236593234176,22.163200130534353 -36.85461575948712,21.982973739122514 -36.382466828555586,21.601690578451677 -36.4784213216356,21.325547393720548 -36.54700140453718,20.91042413641268 -36.64867421603344,20.633073260037868 -36.715653914269055,20.216150341933243 -36.81491360176845,19.937607842526223 -36.88027625853017,19.658593429912102 -36.94498756306983,19.301474363315684 -37.026679910060054,19.466449013905205 -37.50256472953447,19.591360925253554 -37.859031381663144,19.71739558339442 -38.215357356627706,19.86502451295125 -38.62839597343009)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.53021 45.35560887442681 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 2021-12-25T15:06:24.889624Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S38E022/2020/08/07/03EB48 2.0E-4 2.0E-4 true block average 2 2 -37.0 22.0 -38.0 23.0 POLYGON((22.21934303237934 -37.0,22.437626623428017 -37.56167604785266,22.59922493853209 -37.9713138688824,22.485492388203077 -38.0,22.0 -38.0,22.0 -37.0,22.21934303237934 -37.0)) 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_03EB48_S38E022_2020_08_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03EB48_S38E022_2020_08_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03EB48_S38E022_2020_08_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03EB48_S38E022_2020_08_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03EB48_S38E022_2020_08_07_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