https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-08-07T16:14:24.303345Z 2022-08-07T16:14:43.168915Z s3://sentinel-s1-l1c/GRD/2022/8/7/IW/DV/S1A_IW_GRDH_1SDV_20220807T161424_20220807T161443_044449_054DE5_C64E 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 2022-08-07T16:14:24.303345Z 2022-08-07T16:14:43.168915Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220807T182819_V20220807T143459_20220807T175229.EOF 348.03315534458466 693000 Copernicus Ground Segment 2022-08-07T18:51:24.614608Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220807T161424_20220807T161443_044449_054DE5_C64E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((29.70417085100743 2.807496322341183,30.82230865581972 3.0436710395593707,31.903808243285805 3.270870655770305,31.826886461029954 3.632185692034736,31.753368051578473 3.9942839237072247,31.714559956410884 4.1748960366303125,31.692032629476326 4.283848323888108,30.60454764790197 4.057309036559284,29.486420369010823 3.8227002229068194,29.584792013442456 3.3505127435134563,29.623388021568495 3.169224263758707,29.665450039831857 2.988668677036977,29.70417085100743 2.807496322341183)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.91515789213144 46.15903127527278 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 2022-08-07T20:17:10.397729Z Batch API, v4.127.0 s3://deafrica-sentinel-1/s1_rtc/N04E030/2022/08/07/054DE5 2.0E-4 2.0E-4 true block average 2 2 5.0 30.0 4.0 31.0 POLYGON((30.331417256480115 4.0,31.0 4.139687639974222,31.0 4.0,30.331417256480115 4.0)) 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_054DE5_N04E030_2022_08_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_054DE5_N04E030_2022_08_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_054DE5_N04E030_2022_08_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_054DE5_N04E030_2022_08_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_054DE5_N04E030_2022_08_07_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