https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-11-21T18:49:26.463071Z 2020-11-21T18:49:51.461759Z s3://sentinel-s1-l1c/GRD/2020/11/21/IW/DV/S1B_IW_GRDH_1SDV_20201121T184926_20201121T184951_024367_02E555_579C 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 2020-11-21T18:49:26.463071Z 2020-11-21T18:49:51.461759Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20201121T210449_V20201121T170214_20201121T201944.EOF 347.21678397647855 693000 Copernicus S1 Core Ground Segment - DPA 2020-11-21T21:15:51.867666Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20201121T184926_20201121T184951_024367_02E555_579C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-13.262202780061235 31.04283486101394,-12.880913082001081 31.10529761537053,-12.618126518318526 31.147640980913238,-12.22351242154468 31.210151538907255,-11.960150332603444 31.251153552182934,-11.564684221896322 31.311645675970023,-11.300761758894094 31.351297958698567,-11.036619480168667 31.39040805070833,-10.670497331498002 31.44365491041227,-10.97009735438862 32.94729268268556,-11.342384957403954 32.89455717184917,-11.61096187643211 32.85577677153178,-11.8793037384254 32.816421651026396,-12.281369428757962 32.75631407587747,-12.549111026997846 32.715527932144596,-12.950263056227364 32.65328040342708,-13.217386796225922 32.61107199219256,-13.604944866653968 32.548747774835064,-13.426133268321532 31.76605847176413,-13.262202780061235 31.04283486101394)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66789583379391 46.03874579330181 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 2021-12-25T20:39:19.589547Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N32W011/2020/11/21/02E555 2.0E-4 2.0E-4 true block average 2 2 33.0 -11.0 32.0 -10.0 POLYGON((-11.0 32.94305689487278,-10.970097354388583 32.9472926826855,-10.781349163401327 32.0,-11.0 32.0,-11.0 32.94305689487278)) 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_02E555_N32W011_2020_11_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02E555_N32W011_2020_11_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02E555_N32W011_2020_11_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02E555_N32W011_2020_11_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02E555_N32W011_2020_11_21_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