https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-12-18T03:35:17.514216Z 2021-12-18T03:36:07.512368Z s3://sentinel-s1-l1c/GRD/2021/12/18/IW/DV/S1B_IW_GRDH_1SDV_20211218T033542_20211218T033607_030074_039742_03E9 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 2021-12-18T03:35:42.514036Z 2021-12-18T03:36:07.512368Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1B_OPER_AUX_PREORB_OPOD_20211218T042312_V20211218T024638_20211218T092138.EOF 191.9610929412866 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-18T11:45:10.657287Z Sentinel-1 IPF, 003.40 S1B_IW_GRDH_1SDV_20211218T033542_20211218T033607_030074_039742_03E9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.07545745171401 1.4876993074741822,31.96932295777088 1.7232228496436903,30.875268779440106 1.955451550755547,30.834931134795873 1.775133054751434,30.802153682341178 1.5931000636748667,30.763021916526206 1.4124181776090357,30.725497987294506 1.2313861016031862,30.687351079297827 1.050480937897757,30.60583359959609 0.6897787641140416,30.55764248782316 0.4488160108244112,32.75690499664675 -0.023576818664223155,32.80752811194906 0.21762006457611138,32.84645749081846 0.39894202056492384,32.961541186005384 0.9432564127911894,33.07545745171401 1.4876993074741822)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84767 46.13835134158651 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 s3://sentinel-s1-l1c/GRD/2021/12/18/IW/DV/S1B_IW_GRDH_1SDV_20211218T033517_20211218T033542_030074_039742_11D3 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 2021-12-18T03:35:17.514216Z 2021-12-18T03:35:42.512547Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1B_OPER_AUX_PREORB_OPOD_20211218T042312_V20211218T024638_20211218T092138.EOF 191.9625437721357 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-18T11:29:30.424285Z Sentinel-1 IPF, 003.40 S1B_IW_GRDH_1SDV_20211218T033517_20211218T033542_030074_039742_11D3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.391090581480384 2.999672260115367,32.28249119588813 3.233478546824967,31.188384422070914 3.4629050453348262,31.115636201368368 3.100585427732772,31.077128771127676 2.9198187747734616,31.039670797888384 2.7388250689414404,31.001378760536497 2.558002113468555,30.962538046669415 2.377290065976975,30.91907511445844 2.19755513826455,30.88123737329277 2.016620252533649,30.875268779440106 1.955451550755547,31.96932295777088 1.7232228496436903,33.07545745171401 1.4876993074741822,33.127935582029316 1.728748885743248,33.164864656256306 1.9104739896152934,33.35385792691486 2.8181249283724625,33.391090581480384 2.999672260115367)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84842 46.22029384238678 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 2021-12-26T16:34:26.920485Z Batch API, v4.73.0 s3://deafrica-sentinel-1/s1_rtc/N01E032/2021/12/18/039742 2.0E-4 2.0E-4 true block average 2 2 2.0 32.0 1.0 33.0 POLYGON((33.0 1.1270635968419953,32.97341390511077 1.0,32.0 1.0,32.0 2.0,33.0 2.0,33.0 1.1270635968419953)) 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_039742_N01E032_2021_12_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_039742_N01E032_2021_12_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_039742_N01E032_2021_12_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_039742_N01E032_2021_12_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_039742_N01E032_2021_12_18_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