https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-06-18T05:39:24.095177Z 2022-06-18T05:39:49.095073Z s3://sentinel-s1-l1c/GRD/2022/6/18/IW/DV/S1A_IW_GRDH_1SDV_20220618T053924_20220618T053949_043713_053801_2857 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 2022-06-18T05:39:24.095177Z 2022-06-18T05:39:49.095073Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220618T054827_V20220618T045901_20220618T113401.EOF 192.8217184538471 693000 Copernicus Ground Segment 2022-06-18T06:27:58.473308Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220618T053924_20220618T053949_043713_053801_2857 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((6.825163839169543 33.01959402645661,6.412114413574957 33.08556730029498,6.1338252100697295 33.129189999545765,5.716015172685864 33.19343847700675,5.436661760104887 33.23556314301025,5.1559518591788445 33.27722030476921,4.734934971913589 33.33844024469474,4.454360006332493 33.37840136886548,4.166969987665614 33.41863600169607,4.1307324933964225 33.23825393033265,4.095367644758082 33.05765552843054,4.0231353922904685 32.69665718549149,3.9873853654647697 32.51610204062406,3.9524372331268367 32.33543085812611,3.8688280100271655 31.914882724444254,4.1506643971619175 31.874350740754323,4.427072365643638 31.833956873947752,4.702285895268728 31.7931053304518,5.114538681385705 31.73073270736789,5.526173561155891 31.667040169384414,5.80009956234355 31.623871536346943,6.073772593183152 31.580116544284415,6.480285909013233 31.513964369152482,6.617290848974782 32.11593629016938,6.825163839169543 33.01959402645661)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7050741100315 46.5521303241155 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 2022-06-18T07:45:42.166570Z Batch API, v4.115.0 s3://deafrica-sentinel-1/s1_rtc/N32E006/2022/06/18/053801 2.0E-4 2.0E-4 true block average 2 2 33.0 6.0 32.0 7.0 POLYGON((6.820656525497631 33.0,6.590904494529563 32.0,6.0 32.0,6.0 33.0,6.820656525497631 33.0)) 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_053801_N32E006_2022_06_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_053801_N32E006_2022_06_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_053801_N32E006_2022_06_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_053801_N32E006_2022_06_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_053801_N32E006_2022_06_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 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