https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-02-25T18:09:20.271147Z 2023-02-25T18:09:49.282482Z s3://sentinel-s1-l1c/GRD/2023/2/25/IW/DV/S1A_IW_GRDH_1SDV_20230225T180920_20230225T180949_047396_05B084_29F2 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 2023-02-25T18:09:20.271147Z 2023-02-25T18:09:49.282482Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230225T200702_V20230225T163009_20230225T194739.EOF 348.0329851369664 693000 Copernicus Ground Segment 2023-02-25T20:39:30.473203Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230225T180920_20230225T180949_047396_05B084_29F2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((1.0342013033899224 2.0945245506090857,2.1394502868819263 2.3290761161489186,3.243219253184699 2.5623441199077326,3.081958709600236 3.34479878522526,2.9087079826877016 4.189765487967288,1.8026200676493307 3.9591184747886077,0.6952988372473095 3.7265826239561433,1.0342013033899224 2.0945245506090857)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.72025 45.96983 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 2023-02-25T22:58:46.910674Z Batch API, v4.178.2 s3://deafrica-sentinel-1/s1_rtc/N02E001/2023/02/25/05B084 2.0E-4 2.0E-4 true block average 2 2 3.0 1.0 2.0 2.0 POLYGON((1.0342013033899224 2.0945245506090857,1.0 2.259228319076283,1.0 3.0,2.0 3.0,2.0 2.299482527821728,1.0342013033899224 2.0945245506090857)) 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_05B084_N02E001_2023_02_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05B084_N02E001_2023_02_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05B084_N02E001_2023_02_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05B084_N02E001_2023_02_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05B084_N02E001_2023_02_25_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