https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-18T18:17:14.903372Z 2018-11-18T18:17:39.902207Z s3://sentinel-s1-l1c/GRD/2018/11/18/IW/DV/S1A_IW_GRDH_1SDV_20181118T181714_20181118T181739_024646_02B53E_054E 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 2018-11-18T18:17:14.903372Z 2018-11-18T18:17:39.902207Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181118T202131_V20181118T162948_20181118T194718.EOF 347.1590177289052 693000 Copernicus S1 Core Ground Segment - DPA 2018-11-18T20:38:50.952197Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181118T181714_20181118T181739_024646_02B53E_054E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-5.201163394 31.897870267,-4.808072912 31.961497143,-4.541209415 32.003948864,-4.14046344 32.066573747,-3.873002097 32.107619954,-3.471369796 32.168130396,-3.203324946 32.20776286,-2.935051048 32.246827534,-2.598493667 32.294966407,-2.628873056 32.476194906,-2.661463163 32.657197206,-2.690778094 32.838648877,-2.741227988 33.017155185,-2.77859995 33.197483764,-2.811594188 33.378414128,-2.845347453 33.559233987,-2.890781846 33.738445826,-2.901975392 33.79789517,-3.244376988 33.750209858,-3.517294863 33.711468416,-3.789966511 33.672125721,-4.198505457 33.611987444,-4.470547913 33.571147871,-4.8781288 33.508771079,-5.149523236 33.466443749,-5.549255515 33.402940721,-5.536185304 33.34340024,-5.485013477 33.164176669,-5.445917882 32.983023086,-5.407585739 32.801747517,-5.364690626 32.621207897,-5.308716827 32.442785677,-5.274220318 32.260898848,-5.23655044 32.079523951,-5.201163394 31.897870267)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87687025448268 46.41572452639475 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 2021-12-23T17:58:34.679693Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N32W006/2018/11/18/02B53E 2.0E-4 2.0E-4 true block average 2 2 33.0 -6.0 32.0 -5.0 POLYGON((-5.221058776686732 32.0,-5.274220317999397 32.26089884799728,-5.30871682700011 32.4427856770007,-5.364690626000018 32.621207897000154,-5.407585739000402 32.80174751700177,-5.44958174855519 33.0,-5.0 33.0,-5.0 32.0,-5.221058776686732 32.0)) 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_02B53E_N32W006_2018_11_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02B53E_N32W006_2018_11_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02B53E_N32W006_2018_11_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02B53E_N32W006_2018_11_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02B53E_N32W006_2018_11_18_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