https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-08-01T03:37:15.516680Z 2020-08-01T03:37:49.173320Z s3://sentinel-s1-l1c/GRD/2020/8/1/IW/DV/S1B_IW_GRDH_1SDV_20200801T033715_20200801T033749_022724_02B20F_D444 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 2020-08-01T03:37:15.516680Z 2020-08-01T03:37:49.173320Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200801T055826_V20200801T010740_20200801T042510.EOF 191.9873181647247 693000 Copernicus S1 Core Ground Segment - DPA 2020-08-01T06:25:04.654066Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20200801T033715_20200801T033749_022724_02B20F_D444 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.781693258483333 -4.555981710064819,30.688691530694392 -4.315477311374015,29.58110405093921 -4.07003070955279,29.54651539368314 -4.251839478558243,29.506646670714982 -4.432565607692252,29.465739029265222 -4.6130653258241585,29.426567298924393 -4.7939631466793236,29.38850127628003 -4.97511869573248,29.347775523710567 -5.1556811535605265,29.306411741117362 -5.336105486914025,29.268014419784045 -5.517210979156843,29.228629601735506 -5.69809915625131,29.189081262074996 -5.878958426209645,29.167426963599215 -5.97357937203677,30.266716713438594 -6.220044723648979,30.831400293427738 -6.345706694720436,31.368895501564506 -6.4646928633662455,31.427931267384274 -6.188031193669215,31.507683805774366 -5.825555506957098,31.54494908724407 -5.643745929340139,31.583779219139565 -5.462287304827603,31.623375244750882 -5.281002323486447,31.664369342343825 -5.100030021711757,31.781693258483333 -4.555981710064819)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.6453936704746 46.04327458917686 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 2021-12-25T14:46:36.178045Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S07E031/2020/08/01/02B20F 2.0E-4 2.0E-4 true block average 2 2 -6.0 31.0 -7.0 32.0 POLYGON((31.469302221468524 -6.0,31.368895501564506 -6.464692863366245,31.0 -6.383029879776136,31.0 -6.0,31.469302221468524 -6.0)) 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_02B20F_S07E031_2020_08_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02B20F_S07E031_2020_08_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02B20F_S07E031_2020_08_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02B20F_S07E031_2020_08_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02B20F_S07E031_2020_08_01_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