https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-07-21T06:38:02.045060Z 2020-07-21T06:38:31.002701Z s3://sentinel-s1-l1c/GRD/2020/7/21/IW/DV/S1A_IW_GRDH_1SDV_20200721T063802_20200721T063831_033549_03E33D_C562 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 2020-07-21T06:38:02.045060Z 2020-07-21T06:38:31.002701Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200721T091826_V20200721T041737_20200721T073507.EOF 192.5622999234854 693000 Copernicus S1 Core Ground Segment - DPA 2020-07-21T10:22:20.985827Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20200721T063802_20200721T063831_033549_03E33D_C562 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-8.548996711983069 28.68762166411193,-8.944137034660821 28.75415339162833,-9.213329477483976 28.798766859287134,-9.611774746515465 28.86375354707116,-9.878393572357574 28.906537848446266,-10.27559766694286 28.969239042407697,-10.540976674244952 29.010436914837115,-11.076187223642439 29.091830674083678,-11.14639662620041 28.730448680887537,-11.182238427038554 28.549816119251517,-11.219482946720959 28.369392199650722,-11.25481060941823 28.188675945744187,-11.290740147713032 28.008046730433662,-11.325877838402668 27.827292947044672,-11.361612192503653 27.646626677659313,-11.39659066634013 27.473186406412154,-10.86987449104831 27.390983410256307,-10.606992995000967 27.34916683339671,-10.214127409995609 27.285692652069326,-9.820519227627127 27.22092123394196,-9.558152759658562 27.177091255486946,-9.295686440783149 27.132719807482403,-8.905006190218973 27.065698732483003,-8.86830890477815 27.239821737253507,-8.82771880984764 27.42068821574174,-8.749412645816786 27.782917673612467,-8.629662092224187 28.32587718978535,-8.587700335616658 28.506519208939313,-8.548996711983069 28.68762166411193)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.79241312993323 46.61588303325054 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 2021-12-25T14:12:32.231550Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N27W012/2020/07/21/03E33D 2.0E-4 2.0E-4 true block average 2 2 28.0 -12.0 27.0 -11.0 POLYGON((-11.0 27.41129170381908,-11.396590666340124 27.473186406412108,-11.292304394500716 28.0,-11.0 28.0,-11.0 27.41129170381908)) 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_03E33D_N27W012_2020_07_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03E33D_N27W012_2020_07_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03E33D_N27W012_2020_07_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03E33D_N27W012_2020_07_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03E33D_N27W012_2020_07_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