https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-11-27T19:05:28.530649Z 2022-11-27T19:05:53.529853Z s3://sentinel-s1-l1c/GRD/2022/11/27/IW/DV/S1A_IW_GRDH_1SDV_20221127T190528_20221127T190553_046084_058421_61AB 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 2022-11-27T19:05:28.530649Z 2022-11-27T19:05:53.529853Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20221127T175416_V20221127T171940_20221127T235440.EOF 347.4886527405161 693000 Copernicus Ground Segment 2022-11-27T19:32:18.316533Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221127T190528_20221127T190553_046084_058421_61AB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-16.339310652720634 26.29530423634442,-15.968489421523218 26.35952969721289,-15.717831295755015 26.402359447349344,-15.341499549286194 26.465781292672645,-15.090384123048771 26.507512428019744,-14.713373213518446 26.56928109124855,-14.461809592835502 26.609906604877917,-14.210069298329678 26.650087912966633,-13.861434080604674 26.704944104406785,-14.109104204195322 27.96995097062852,-14.143184532783124 28.150861688686703,-14.153495093817902 28.210549661959487,-14.509288302139588 28.15590904200084,-14.764569257910662 28.116091982162704,-15.01966174256238 28.075800840744854,-15.401948558930883 28.014476857857044,-15.781668507017683 27.95244244678127,-16.03814707276254 27.909912494134694,-16.29229278241631 27.867264476645254,-16.668268099317142 27.803250995612018,-16.496820770959516 27.019504340641905,-16.339310652720634 26.29530423634442)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.74298656303787 46.07850977127415 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 2022-11-27T21:01:36.090925Z Batch API, v4.157.0 s3://deafrica-sentinel-1/s1_rtc/N27W015/2022/11/27/058421 2.0E-4 2.0E-4 true block average 2 2 28.0 -15.0 27.0 -14.0 POLYGON((-14.114764901392812 28.0,-14.0 27.4126872787475,-14.0 27.0,-15.0 27.0,-15.0 28.0,-14.114764901392812 28.0)) 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_058421_N27W015_2022_11_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_058421_N27W015_2022_11_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_058421_N27W015_2022_11_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_058421_N27W015_2022_11_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_058421_N27W015_2022_11_27_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 2021 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