https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-09-04T06:13:44.107341Z 2019-09-04T06:14:09.807690Z s3://sentinel-s1-l1c/GRD/2019/9/4/IW/DV/S1B_IW_GRDH_1SDV_20190904T061344_20190904T061409_017884_021A81_B9A2 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 2019-09-04T06:13:44.107341Z 2019-09-04T06:14:09.807690Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190904T075650_V20190904T035210_20190904T070940.EOF 192.3759595338282 693000 Copernicus S1 Core Ground Segment - UPA 2019-09-04T08:23:20.521957Z Sentinel-1 IPF, 003.10 S1B_IW_GRDH_1SDV_20190904T061344_20190904T061409_017884_021A81_B9A2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-3.277032920256673 24.52360724586449,-3.660043878590932 24.59121459477567,-3.917099263100663 24.636002429279383,-4.303023150961353 24.70236022061972,-4.560531119065914 24.74604768191539,-5.076082071582264 24.83209498375354,-5.334122393058134 24.87445249769843,-5.715758276364838 24.93622710269309,-5.7504055340985865 24.75546762983007,-5.9918029019857215 23.512288176491143,-5.614497222249441 23.449895003124112,-5.35937297772379 23.40715476542275,-4.84961896240163 23.320428173917076,-4.594991457630112 23.276444057318393,-4.21336520020867 23.20969505514785,-3.959159286364059 23.164682151441145,-3.580374194643672 23.09679222123825,-3.277032920256673 24.52360724586449)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83805752502847 46.65790405695225 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 2021-12-24T21:35:46.006954Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N23W006/2019/09/04/021A81 2.0E-4 2.0E-4 true block average 2 2 24.0 -6.0 23.0 -5.0 POLYGON((-5.0 23.34601313141815,-5.991802901985716 23.51228817649117,-5.897100282692688 24.0,-5.0 24.0,-5.0 23.34601313141815)) 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_021A81_N23W006_2019_09_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_021A81_N23W006_2019_09_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_021A81_N23W006_2019_09_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_021A81_N23W006_2019_09_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_021A81_N23W006_2019_09_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 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