https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-10-21T18:09:18.674362Z 2021-10-21T18:09:47.691483Z s3://sentinel-s1-l1c/GRD/2021/10/21/IW/DV/S1A_IW_GRDH_1SDV_20211021T180918_20211021T180947_040221_04C3B7_B82C 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 2021-10-21T18:09:18.674362Z 2021-10-21T18:09:47.691483Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 348.03425403072845 693000 Copernicus S1 Core Ground Segment - TLS 2021-10-21T23:28:34.559715Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20211021T180918_20211021T180947_040221_04C3B7_B82C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((1.0344064972902172 2.0945166908103587,2.1387811073039606 2.3288569888259847,3.243259100581162 2.5622492773985557,3.0820516048153594 3.344526516951575,2.9087443278319802 4.189855079646092,1.8019458127838768 3.9590858453917743,0.6955005706254198 3.726760011766191,1.0344064972902172 2.0945166908103587)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7243 45.97223 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 2021-12-26T13:41:29.882795Z Batch API, v4.63.0 s3://deafrica-sentinel-1/s1_rtc/N02E000/2021/10/21/04C3B7 2.0E-4 2.0E-4 true block average 2 2 3.0 0.0 2.0 1.0 POLYGON((1.0 2.2602257297525665,0.8463991971281807 3.0,1.0 3.0,1.0 2.2602257297525665)) 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_04C3B7_N02E000_2021_10_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04C3B7_N02E000_2021_10_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04C3B7_N02E000_2021_10_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04C3B7_N02E000_2021_10_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04C3B7_N02E000_2021_10_21_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 2019 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