https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-11-23T18:34:23.127030Z 2021-11-23T18:34:37.168183Z s3://sentinel-s1-l1c/GRD/2021/11/23/IW/DV/S1B_IW_GRDH_1SDV_20211123T183423_20211123T183437_029719_038C14_E468 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2021-11-23T18:34:23.127030Z 2021-11-23T18:34:37.168183Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 348.0171403320969 693000 Copernicus S1 Core Ground Segment - TLS 2021-11-23T20:21:46.130455Z Sentinel-1 IPF, 003.40 S1B_IW_GRDH_1SDV_20211123T183423_20211123T183437_029719_038C14_E468 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-5.936818144055257 5.957241296162105,-5.381470088088796 6.072385453644233,-4.8246176130060165 6.187216420574152,-4.265972408408795 6.301778059800844,-3.716570813542456 6.413807553770619,-3.79016265540139 6.7756527115192595,-3.8618858191036547 7.136732874175371,-4.412040131472788 7.025327259187972,-4.971743887131637 6.911266348046928,-5.529989393958147 6.796790048719547,-6.085783098239602 6.6821199272447585,-6.012278061680569 6.3200456633839845,-5.936818144055257 5.957241296162105)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83322 46.03620247338051 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 2021-12-26T15:19:34.790077Z Batch API, v4.66.1 s3://deafrica-sentinel-1/s1_rtc/N07W004/2021/11/23/038C14 2.0E-4 2.0E-4 true block average 2 2 8.0 -4.0 7.0 -3.0 POLYGON((-4.0 7.108764911523198,-3.8618858191036587 7.13673287417537,-3.834725882523856 7.0,-4.0 7.0,-4.0 7.108764911523198)) 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_038C14_N07W004_2021_11_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_038C14_N07W004_2021_11_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_038C14_N07W004_2021_11_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_038C14_N07W004_2021_11_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_038C14_N07W004_2021_11_23_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