https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-11-25T03:29:16.727243Z 2022-11-25T03:29:41.725956Z s3://sentinel-s1-l1c/GRD/2022/11/25/IW/DV/S1A_IW_GRDH_1SDV_20221125T032916_20221125T032941_046045_0582D5_7378 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 2022-11-25T03:29:16.727243Z 2022-11-25T03:29:41.725956Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221125T051326_V20221125T010837_20221125T042607.EOF 192.516333923982 693000 Copernicus Ground Segment 2022-11-25T06:04:02.156111Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221125T032916_20221125T032941_046045_0582D5_7378 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((38.55508227781454 27.77699816328931,38.17026907062185 27.842454573145154,37.91047868418562 27.885993806236808,37.5198897970542 27.95046903101731,37.25912716983289 27.992855604633903,36.8692685240846 28.05524631792918,36.608463373154706 28.09632703498857,36.347463166154334 28.136912068292474,36.05102848551107 28.18235640203144,36.01311456942847 28.002168927872,35.97945245811258 27.821241924533428,35.94458469323523 27.6404943680695,35.90898258848634 27.459854281617496,35.87611427846383 27.278789604783466,35.84582596291848 27.097319772474343,35.812241280196545 26.916351470642496,35.765708956153894 26.67581882549025,36.315549376230194 26.58887981742607,36.69875748858291 26.526944429783274,36.95500182097013 26.484919068263277,37.33453455673076 26.42176999409226,37.590912825839766 26.37850630268659,37.85064114919304 26.334178894952665,38.230956742492694 26.26835641586881,38.24393363239425 26.328223460480483,38.2783240637396 26.510111639610468,38.35700633319933 26.8721693268927,38.39552408923352 27.053341079202657,38.43628302477952 27.23412743838494,38.515806547706674 27.596047238048264,38.55508227781454 27.77699816328931)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85658846417679 46.49670581880692 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 2022-11-25T07:28:29.563680Z Batch API, v4.157.0 s3://deafrica-sentinel-1/s1_rtc/N27E035/2022/11/25/0582D5 2.0E-4 2.0E-4 true block average 2 2 28.0 35.0 27.0 36.0 POLYGON((35.827765044801666 27.0,35.90898258848866 27.459854281629315,36.0 27.93168078396101,36.0 27.0,35.827765044801666 27.0)) 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_0582D5_N27E035_2022_11_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0582D5_N27E035_2022_11_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0582D5_N27E035_2022_11_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0582D5_N27E035_2022_11_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0582D5_N27E035_2022_11_25_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