https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-04-13T15:48:12.730822Z 2023-04-13T15:48:37.728535Z s3://sentinel-s1-l1c/GRD/2023/4/13/IW/DV/S1A_IW_GRDH_1SDV_20230413T154812_20230413T154837_048079_05C796_44AF 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 2023-04-13T15:48:12.730822Z 2023-04-13T15:48:37.728535Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230413T175509_V20230413T141017_20230413T172747.EOF 348.0323093144106 693000 Copernicus Ground Segment 2023-04-13T18:37:57.002729Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230413T154812_20230413T154837_048079_05C796_44AF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((37.01315169600726 -2.579800830064807,38.11942216281923 -2.338698246128169,39.19968570284793 -2.1023671875341763,39.160704237198544 -1.921613484437249,39.04799663801642 -1.3781867711219176,38.88350194904483 -0.5945934568096769,36.70712184705123 -1.0653816540530743,36.71970044961116 -1.125041479118797,36.75387280338009 -1.3074281914142565,36.79097564249517 -1.489183070512528,36.82943173287906 -1.6706476918505337,36.90307014456637 -2.0343008341826523,36.941606555953534 -2.2157593642492546,36.976485908728584 -2.398019730305756,37.01315169600726 -2.579800830064807)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.80492 46.15304668960113 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 2023-04-14T11:11:21.378703Z Batch API, v4.188.0 s3://deafrica-sentinel-1/s1_rtc/S02E039/2023/04/13/05C796 2.0E-4 2.0E-4 true block average 2 2 -1.0 39.0 -2.0 40.0 POLYGON((39.0 -1.1495481147974191,39.17760912606915 -2.0,39.0 -2.0,39.0 -1.1495481147974191)) 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_05C796_S02E039_2023_04_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05C796_S02E039_2023_04_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05C796_S02E039_2023_04_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05C796_S02E039_2023_04_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05C796_S02E039_2023_04_13_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