https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-05-14T03:17:50.894051Z 2022-05-14T03:18:15.892192Z s3://sentinel-s1-l1c/GRD/2022/5/14/IW/DV/S1A_IW_GRDH_1SDV_20220514T031750_20220514T031815_043201_0528D7_A16A 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 2022-05-14T03:17:50.894051Z 2022-05-14T03:18:15.892192Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220514T044727_V20220514T004349_20220514T040119.EOF 192.3363931416673 693000 Copernicus Ground Segment 2022-05-14T05:46:19.544489Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220514T031750_20220514T031815_043201_0528D7_A16A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((34.19681522425891 -20.698385475741958,33.634037339141415 -20.569245176435746,33.027577186913994 -20.42779186936201,32.42199325664824 -20.28418826679143,31.86430895038988 -20.149864122326253,31.817486603644284 -20.329702275137787,31.674574616646453 -20.868985868087847,31.578210188664684 -21.22831503471612,31.528567122558435 -21.407641440749885,31.479700516266327 -21.587174613132966,31.46308579935362 -21.646341793126187,32.02772777255994 -21.782996730527927,32.637932231037865 -21.928226249887995,33.24865130518513 -22.07103614003448,33.81346593406877 -22.200832920465885,33.92047748248392 -21.78040638452179,34.013868035699296 -21.41995514197937,34.05998641899882 -21.23961197125074,34.105148529392615 -21.059059364971812,34.15139305535985 -20.878764583897514,34.19681522425891 -20.698385475741958)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.03574 45.88149211365827 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 2022-05-14T07:42:39.087297Z Batch API, v4.110.0 s3://deafrica-sentinel-1/s1_rtc/S22E033/2022/05/14/0528D7 2.0E-4 2.0E-4 true block average 2 2 -21.0 33.0 -22.0 34.0 POLYGON((34.0 -21.473480370466582,33.86458411989756 -22.0,33.0 -22.0,33.0 -21.0,34.0 -21.0,34.0 -21.473480370466582)) 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_0528D7_S22E033_2022_05_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0528D7_S22E033_2022_05_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0528D7_S22E033_2022_05_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0528D7_S22E033_2022_05_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0528D7_S22E033_2022_05_14_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