https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-07-17T18:34:33.642601Z 2023-07-17T18:34:58.641306Z s3://sentinel-s1-l1c/GRD/2023/7/17/IW/DV/S1A_IW_GRDH_1SDV_20230717T183433_20230717T183458_049467_05F2BF_2445 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 2023-07-17T18:34:33.642601Z 2023-07-17T18:34:58.641306Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230717T185727_V20230717T182532_20230718T010032.EOF 347.05248525903835 693000 Copernicus Ground Segment 2023-07-17T19:12:28.918223Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230717T183433_20230717T183458_049467_05F2BF_2445 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.680736058122582 33.39549544398865,-9.282674668726687 33.45879873188726,-9.007878924618883 33.50169744208157,-8.59518177600865 33.5649034915415,-8.319719296697572 33.60627720773008,-7.906037128709005 33.66718867140433,-7.629928130559043 33.70702789876308,-7.353435371103162 33.74626891447884,-7.01631301631574 33.79321006491092,-7.053631177080718 33.97342574298385,-7.320498723437115 35.295881026655906,-7.662845933375154 35.24950394828298,-7.944273408444265 35.21059815041718,-8.22543052536255 35.17104013856514,-8.64665093499639 35.11048373268721,-8.927115527710363 35.06930221481115,-9.347279592008483 35.00631817028201,-9.627028389047949 34.96352335672346,-10.032236680871325 34.90030790974405,-9.848744925340203 34.11815507462212,-9.680736058122582 33.39549544398865)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.63036155536602 46.26876818313121 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 2023-07-17T23:07:05.693485Z Batch API, v4.232.0 s3://deafrica-sentinel-1/s1_rtc/N34W008/2023/07/17/05F2BF 2.0E-4 2.0E-4 true block average 2 2 35.0 -8.0 34.0 -7.0 POLYGON((-7.260790811516023 35.0,-7.05899378317689 34.0,-8.0 34.0,-8.0 35.0,-7.260790811516023 35.0)) 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_05F2BF_N34W008_2023_07_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05F2BF_N34W008_2023_07_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05F2BF_N34W008_2023_07_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05F2BF_N34W008_2023_07_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05F2BF_N34W008_2023_07_17_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 2021 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