https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-07-04T16:04:32.882844Z 2023-07-04T16:04:57.882597Z s3://sentinel-s1-l1c/GRD/2023/7/4/IW/DV/S1A_IW_GRDH_1SDV_20230704T160432_20230704T160457_049275_05ECE2_1D34 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 2023-07-04T16:04:32.882844Z 2023-07-04T16:04:57.882597Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230704T181530_V20230704T142648_20230704T174418.EOF 348.031060683052 693000 Copernicus Ground Segment 2023-07-04T18:57:09.556575Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230704T160432_20230704T160457_049275_05ECE2_1D34 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.0467656190844 -3.261888869291652,34.15836480449577 -3.0187981454614485,35.24703578455643 -2.779533629314809,35.20852107533025 -2.5986617409055395,35.168651990432735 -2.4180030559554573,35.12950850454067 -2.2371904440883377,35.09137791097366 -2.056160963379466,35.052518299056516 -1.8752995934153267,35.0146197205215 -1.6942334703876596,34.9746256086774 -1.5136349291577988,34.93807383436547 -1.3322873822131442,34.925031836182704 -1.2727155327095963,32.725071652477396 -1.7506183033864948,32.81438340295305 -2.173444883067382,32.96877451269121 -2.8992381268019978,33.0467656190844 -3.261888869291652)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82256 46.2384508908199 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 2023-07-04T20:05:23.197414Z Batch API, v4.222.2 s3://deafrica-sentinel-1/s1_rtc/S03E033/2023/07/04/05ECE2 2.0E-4 2.0E-4 true block average 2 2 -2.0 33.0 -3.0 34.0 POLYGON((33.0 -3.0,33.0 -2.0,34.0 -2.0,34.0 -3.0,33.0 -3.0)) 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_05ECE2_S03E033_2023_07_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05ECE2_S03E033_2023_07_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05ECE2_S03E033_2023_07_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05ECE2_S03E033_2023_07_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05ECE2_S03E033_2023_07_04_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