https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-10-16T18:06:13.714033Z 2021-10-16T18:06:42.901357Z s3://sentinel-s1-l1c/GRD/2021/10/16/IW/DV/S1A_IW_GRDH_1SDV_20211016T180613_20211016T180642_040148_04C133_87E9 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 2021-10-16T18:06:13.714033Z 2021-10-16T18:06:42.901357Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.7196426783733 693000 Copernicus S1 Core Ground Segment - TLS 2021-10-16T21:30:26.440221Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20211016T180613_20211016T180642_040148_04C133_87E9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-0.7387259919633348 20.646481843114543,-0.1471941611826289 20.754818584126237,0.44877660874148306 20.86175849041963,1.0444402955478918 20.966425669542584,1.6318534499294817 21.067465097300353,1.3140466885497064 22.70279805643881,0.7193220114284206 22.602818340715988,0.11581464899677642 22.498959591311916,-0.4863326352972055 22.39292757972222,-1.082854466137201 22.285515532998467,-0.8899575011791063 21.371554216304567,-0.8525370544502632 21.190192753316218,-0.7387259919633348 20.646481843114543)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82686759502688 46.03839837884697 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 2021-12-26T13:27:54.685860Z Batch API, v4.59.2 s3://deafrica-sentinel-1/s1_rtc/N22E000/2021/10/16/04C133 2.0E-4 2.0E-4 true block average 2 2 23.0 0.0 22.0 1.0 POLYGON((0.0 22.47856580971562,0.719322011427337 22.60281834071613,1.0 22.65000337706419,1.0 22.0,0.0 22.0,0.0 22.47856580971562)) 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_04C133_N22E000_2021_10_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04C133_N22E000_2021_10_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04C133_N22E000_2021_10_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04C133_N22E000_2021_10_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04C133_N22E000_2021_10_16_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