https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-10-09T01:38:22.315186Z 2020-10-09T01:38:50.316807Z s3://sentinel-s1-l1c/GRD/2020/10/9/IW/DV/S1B_IW_GRDH_1SDV_20201009T013822_20201009T013850_023729_02D17E_C79E Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2020-10-09T01:38:22.315186Z 2020-10-09T01:38:50.316807Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20201009T060704_V20201009T004302_20201009T040032.EOF 192.3384134492072 693000 Copernicus S1 Core Ground Segment - DPA 2020-10-09T10:29:59.329437Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20201009T013822_20201009T013850_023729_02D17E_C79E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((58.85179889831733 -20.821280676692442,58.28646499757017 -20.691540654364786,57.69185723063129 -20.552846574984095,57.0983238027295 -20.41213091445298,56.52348702738678 -20.27368331221752,56.330685202454944 -20.992100586123456,56.23343069786971 -21.351234834531567,56.1038104183212 -21.826432114986666,56.684104429267265 -21.96689050663211,57.283379883120375 -22.10951623042394,57.88384664777831 -22.249954831223842,58.45484814247135 -22.381195695313394,58.57728846431802 -21.903772655659246,58.66925031357479 -21.542975864205218,58.85179889831733 -20.821280676692442)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.12749 45.66899843527045 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 2021-12-25T18:22:14.174726Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S22E057/2020/10/09/02D17E 2.0E-4 2.0E-4 true block average 2 2 -21.0 57.0 -22.0 58.0 POLYGON((57.0 -22.0,57.0 -21.0,58.0 -21.0,58.0 -22.0,57.0 -22.0)) 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_02D17E_S22E057_2020_10_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02D17E_S22E057_2020_10_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02D17E_S22E057_2020_10_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02D17E_S22E057_2020_10_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02D17E_S22E057_2020_10_09_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 2019 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