https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-07-04T17:07:08.577028Z 2018-07-04T17:07:33.574804Z s3://sentinel-s1-l1c/GRD/2018/7/4/IW/DV/S1B_IW_GRDH_1SDV_20180704T170708_20180704T170733_011663_01573D_D4B0 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 2018-07-04T17:07:08.577028Z 2018-07-04T17:07:33.574804Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180704T174912_V20180704T135242_20180704T171012.EOF 347.95686208882324 693000 Copernicus S1 Core Ground Segment - DPA 2018-07-04T18:07:26.872762Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180704T170708_20180704T170733_011663_01573D_D4B0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((18.225509974 -10.672763824,18.79429931 -10.54491703,19.370716739 -10.414214306,19.946654753 -10.28248619,20.451928842 -10.165991076,20.410281972 -9.985517552,20.282325418 -9.444570955,20.19870502 -9.083589658,20.10253396 -8.662919237,19.599104818 -8.77801308,19.025341533 -8.908287115,18.451176092 -9.037686447,17.884682464 -9.164396277,17.978584709 -9.586531939,18.060177002 -9.948781396,18.185007765 -10.491643389,18.225509974 -10.672763824)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.70464 46.27388353325206 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 2021-12-21T23:59:03.080483Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S10E019/2018/07/04/01573D 2.0E-4 2.0E-4 true block average 2 2 -9.0 19.0 -10.0 20.0 POLYGON((19.0 -10.0,19.0 -9.0,20.0 -9.0,20.0 -10.0,19.0 -10.0)) 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_01573D_S10E019_2018_07_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01573D_S10E019_2018_07_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01573D_S10E019_2018_07_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01573D_S10E019_2018_07_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01573D_S10E019_2018_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 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