https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-10-23T18:03:49.691578Z 2022-10-23T18:04:14.689923Z s3://sentinel-s1-l1c/GRD/2022/10/23/IW/DV/S1A_IW_GRDH_1SDV_20221023T180349_20221023T180414_045573_0572D4_F241 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 2022-10-23T18:03:49.691578Z 2022-10-23T18:04:14.689923Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221023T201247_V20221023T162200_20221023T193930.EOF 347.94569736985704 693000 Copernicus Ground Segment 2022-10-23T20:28:26.560382Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221023T180349_20221023T180414_045573_0572D4_F241 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((1.1348086711781993 11.577688984327954,1.701705306794339 11.690453148670152,2.2689047071044284 11.8020648637669,2.8357314345366476 11.912382699262777,3.3927095349965346 12.019584650643111,3.3220817726311367 12.381645246046093,3.096331676705912 13.527613737785625,2.5356823360001233 13.421530065395025,1.9646386487114205 13.31209858368447,1.394901088033207 13.20153897979916,0.8252113284999727 13.089619911168603,0.8755938361118615 12.848135131216845,0.9498433752348615 12.485171098981937,0.9877009228265416 12.30383199147524,1.0248097212409095 12.122342136251081,1.0611157578181627 11.940690212375063,1.1348086711781993 11.577688984327954)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85970945807606 46.04790042005154 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 2022-10-23T23:37:16.294987Z Batch API, v4.149.1 s3://deafrica-sentinel-1/s1_rtc/N12E000/2022/10/23/0572D4 2.0E-4 2.0E-4 true block average 2 2 13.0 0.0 12.0 1.0 POLYGON((1.0 12.24368027999482,0.8439093013392169 13.0,1.0 13.0,1.0 12.24368027999482)) 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_0572D4_N12E000_2022_10_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0572D4_N12E000_2022_10_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0572D4_N12E000_2022_10_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0572D4_N12E000_2022_10_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0572D4_N12E000_2022_10_23_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