https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-05-26T04:56:28.063898Z 2023-05-26T04:56:53.062187Z s3://sentinel-s1-l1c/GRD/2023/5/26/IW/DV/S1A_IW_GRDH_1SDV_20230526T045628_20230526T045653_048700_05DB61_D58E 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 2023-05-26T04:56:28.063898Z 2023-05-26T04:56:53.062187Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230526T062940_V20230526T023053_20230526T054823.EOF 192.0114470733926 693000 Copernicus Ground Segment 2023-05-26T06:49:15.848214Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230526T045628_20230526T045653_048700_05DB61_D58E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((14.262539436125062 9.91569186585232,13.694230357818022 10.030196199027781,13.134578580776319 10.141921482947197,12.574393606450414 10.252718100586407,12.018055533076735 10.361719213501258,11.980413116576301 10.181112938778572,11.948506471508697 9.999284316036894,11.911155870785514 9.818516881520091,11.877105880645631 9.637094755534447,11.804774892930329 9.27506576485372,11.763239962774119 9.095106825449738,11.727671118242927 8.913962281380265,11.715087756109787 8.85425301320365,12.273709764206828 8.743072340746899,12.834622272101349 8.63053711272757,13.393164683847466 8.517592718547006,13.952097254253982 8.403693937766418,13.96461519640111 8.46364939302485,14.00025135721393 8.645502429785806,14.039785399428107 8.826556132195103,14.11377663698506 9.189694753386455,14.151632851773456 9.371085381433174,14.262539436125062 9.91569186585232)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84995785832275 46.04161 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 2023-05-26T08:16:13.179176Z Batch API, v4.207.2 s3://deafrica-sentinel-1/s1_rtc/N09E012/2023/05/26/05DB61 2.0E-4 2.0E-4 true block average 2 2 10.0 12.0 9.0 13.0 POLYGON((12.0 9.0,12.0 10.0,13.0 10.0,13.0 9.0,12.0 9.0)) 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_05DB61_N09E012_2023_05_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05DB61_N09E012_2023_05_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05DB61_N09E012_2023_05_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05DB61_N09E012_2023_05_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05DB61_N09E012_2023_05_26_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