https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-07-27T17:24:50.866417Z 2020-07-27T17:25:17.107501Z s3://sentinel-s1-l1c/GRD/2020/7/27/IW/DV/S1B_IW_GRDH_1SDV_20200727T172450_20200727T172517_022659_02B027_4A17 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 2020-07-27T17:24:50.866417Z 2020-07-27T17:25:17.107501Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200727T180847_V20200727T140923_20200727T172653.EOF 348.0015057431722 693000 Copernicus S1 Core Ground Segment - DPA 2020-07-27T18:29:34.440075Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20200727T172450_20200727T172517_022659_02B027_4A17 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((13.276011161524664 -6.995758706853063,13.848094897779578 -6.868806764935566,14.422982942949456 -6.740487081126588,14.883546490066326 -6.637153398125492,15.49302180725847 -6.49969302091975,15.411403842325736 -6.138595574815048,15.369836028500181 -5.958183401064341,15.329260147547917 -5.777553212889173,15.249218541696795 -5.416063369742823,15.209949963484522 -5.235160662888186,15.166202998421804 -5.044021147270489,14.100514213654337 -5.281733816610618,12.958383072784581 -5.53429798760731,12.998284840083869 -5.7267979139274665,13.034855181187682 -5.908766598668252,13.076328388638421 -6.089653395376521,13.15576841003918 -6.452216472181882,13.23625385890443 -6.814564382011825,13.276011161524664 -6.995758706853063)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.6913230475889 46.37150595819396 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 2021-12-25T14:30:09.521041Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S06E012/2020/07/27/02B027 2.0E-4 2.0E-4 true block average 2 2 -5.0 12.0 -6.0 13.0 POLYGON((13.0 -5.735332299569979,12.958383072784574 -5.534297987607319,13.0 -5.525095064803206,13.0 -5.735332299569979)) 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_02B027_S06E012_2020_07_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02B027_S06E012_2020_07_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02B027_S06E012_2020_07_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02B027_S06E012_2020_07_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02B027_S06E012_2020_07_27_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