https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-08-28T18:59:37.359977Z 2021-08-28T19:00:02.359207Z s3://sentinel-s1-l1c/GRD/2021/8/28/IW/DV/S1A_IW_GRDH_1SDV_20210828T185937_20210828T190002_039434_04A894_CE8B 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 2021-08-28T18:59:37.359977Z 2021-08-28T19:00:02.359207Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 348.0166576532634 693000 Copernicus S1 Core Ground Segment - TLS 2021-08-28T21:08:24.329971Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210828T185937_20210828T190002_039434_04A894_CE8B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-12.011408801417911 5.474317385176319,-10.89787927154247 5.705380717934313,-9.790400204097011 5.932853325615572,-9.827525016525527 6.113674373083893,-9.862257228682228 6.295072335076989,-9.936730827198506 6.656827156325772,-9.971342256427835 6.838229968837801,-10.00944167133135 7.018918362457053,-10.044904210964145 7.2001358844313765,-10.093219703149252 7.4412290603733275,-10.643941448193404 7.3300315158094485,-11.205461751890876 7.215897682942143,-11.765523087359899 7.101312742414821,-12.32299573999489 6.986525557109497,-12.011408801417911 5.474317385176319)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7853389628841 46.04447538678485 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 2021-12-26T10:56:10.972083Z Batch API, v4.45.1 s3://deafrica-sentinel-1/s1_rtc/N06W011/2021/08/28/04A894 2.0E-4 2.0E-4 true block average 2 2 7.0 -11.0 6.0 -10.0 POLYGON((-10.005452601938973 7.0,-10.0 6.974140760746755,-10.0 6.0,-11.0 6.0,-11.0 7.0,-10.005452601938973 7.0)) 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_04A894_N06W011_2021_08_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04A894_N06W011_2021_08_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04A894_N06W011_2021_08_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04A894_N06W011_2021_08_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04A894_N06W011_2021_08_28_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