https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-03-11T16:12:42.041837Z 2023-03-11T16:13:07.040079Z s3://sentinel-s1-l1c/GRD/2023/3/11/IW/DV/S1A_IW_GRDH_1SDV_20230311T161242_20230311T161307_047598_05B765_46F9 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 2023-03-11T16:12:42.041837Z 2023-03-11T16:13:07.040079Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230311T182031_V20230311T143457_20230311T175227.EOF 348.0296022705961 693000 Copernicus Ground Segment 2023-03-11T19:02:07.218263Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230311T161242_20230311T161307_047598_05B765_46F9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((30.987693078970338 -3.2379915298541584,32.09139972037845 -2.9966309606387975,33.18021199432284 -2.7573596000653553,33.14199141372976 -2.57648421936966,33.102458286752565 -2.395812312163218,32.85899063400323 -1.250473551003434,30.66601352497036 -1.7268345772040572,30.678880394306358 -1.787009177715164,30.719722245204323 -1.9678929378270373,30.75676390826394 -2.149607958976217,30.87164168538444 -2.693958059361468,30.90758509030217 -2.875929551194173,30.949355944588074 -3.0566300699286897,30.987693078970338 -3.2379915298541584)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83145 46.13864471588013 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 2023-03-12T08:07:15.759516Z Batch API, v4.178.2 s3://deafrica-sentinel-1/s1_rtc/S02E033/2023/03/11/05B765 2.0E-4 2.0E-4 true block average 2 2 -1.0 33.0 -2.0 34.0 POLYGON((33.0 -1.913820368286121,33.01831942946465 -2.0,33.0 -2.0,33.0 -1.913820368286121)) 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_05B765_S02E033_2023_03_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05B765_S02E033_2023_03_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05B765_S02E033_2023_03_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05B765_S02E033_2023_03_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05B765_S02E033_2023_03_11_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