https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-09-02T19:02:51.860623Z 2020-09-02T19:03:16.859833Z s3://sentinel-s1-l1c/GRD/2020/9/2/IW/DV/S1A_IW_GRDH_1SDV_20200902T190251_20200902T190316_034184_03F8A3_7576 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 2020-09-02T19:02:51.860623Z 2020-09-02T19:03:16.859833Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200902T212346_V20200902T171922_20200902T203652.EOF 347.81415624905725 693000 Copernicus S1 Core Ground Segment - DPA 2020-09-02T21:37:26.928964Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20200902T190251_20200902T190316_034184_03F8A3_7576 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-14.501324726405985 17.57023549594009,-13.91849317396676 17.680256967194776,-13.333403989941388 17.788837310637696,-12.74717344336755 17.895747845147405,-12.174763479039179 17.99831245779842,-12.208442046175005 18.17942398988451,-12.244839443829918 18.360143175535182,-12.46723872433051 19.505707920945937,-13.045269210922587 19.404158836400818,-13.636250307100076 19.29829982543857,-14.225978551096524 19.190622411924767,-14.815252164157908 19.080994443056472,-14.68935683975352 18.47691030900985,-14.501324726405985 17.57023549594009)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82674209286979 46.06254261126422 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 2021-12-25T16:29:03.805927Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N18W013/2020/09/02/03F8A3 2.0E-4 2.0E-4 true block average 2 2 19.0 -13.0 18.0 -12.0 POLYGON((-12.369060879549238 19.0,-12.244839443832548 18.360143175548814,-12.208442046174893 18.179423989883592,-12.175077285690175 18.0,-13.0 18.0,-13.0 19.0,-12.369060879549238 19.0)) 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_03F8A3_N18W013_2020_09_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03F8A3_N18W013_2020_09_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03F8A3_N18W013_2020_09_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03F8A3_N18W013_2020_09_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03F8A3_N18W013_2020_09_02_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