https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-03-23T03:54:58.166934Z 2023-03-23T03:55:23.165580Z s3://sentinel-s1-l1c/GRD/2023/3/23/IW/DV/S1A_IW_GRDH_1SDV_20230323T035458_20230323T035523_047766_05BD01_B94A 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 2023-03-23T03:54:58.166934Z 2023-03-23T03:55:23.165580Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230323T052216_V20230323T012500_20230323T044230.EOF 192.0000288236812 693000 Copernicus Ground Segment 2023-03-23T06:33:33.516224Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230323T035458_20230323T035523_047766_05BD01_B94A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((27.372973694384093 -5.958098672489407,26.268507738411436 -5.713500091073646,25.166170839566163 -5.467086697898822,24.965907711176353 -6.37070437746053,24.843615822694275 -6.9125401849189725,24.828261316887133 -6.9715908946480125,25.370589291241757 -7.09426509880592,25.93547785456373 -7.221306018632779,26.498192793932013 -7.347100868022132,27.044783445666205 -7.4685664396682565,27.137082169355963 -7.046210225869101,27.177127767779602 -6.864993712908445,27.215717278187466 -6.683458138679706,27.334204417308833 -6.13948238557443,27.372973694384093 -5.958098672489407)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.55293 46.01126624643468 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 2023-03-23T11:22:41.490059Z Batch API, v4.184.0 s3://deafrica-sentinel-1/s1_rtc/S07E027/2023/03/23/05BD01 2.0E-4 2.0E-4 true block average 2 2 -6.0 27.0 -7.0 28.0 POLYGON((27.364017630201403 -6.0,27.14729380028264 -7.0,27.0 -7.0,27.0 -6.0,27.364017630201403 -6.0)) 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_05BD01_S07E027_2023_03_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05BD01_S07E027_2023_03_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05BD01_S07E027_2023_03_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05BD01_S07E027_2023_03_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05BD01_S07E027_2023_03_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