https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-09-18T04:24:42.338441Z 2020-09-18T04:25:11.343632Z s3://sentinel-s1-l1c/GRD/2020/9/18/IW/DV/S1A_IW_GRDH_1SDV_20200918T042442_20200918T042511_034408_040079_A8A9 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 2020-09-18T04:24:42.338441Z 2020-09-18T04:25:11.343632Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200918T065413_V20200918T015747_20200918T051517.EOF 191.9690515070978 693000 Copernicus S1 Core Ground Segment - DPA 2020-09-18T07:30:13.174103Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20200918T042442_20200918T042511_034408_040079_A8A9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.464529888320914 4.968884379632589,20.3487201378267 5.2011317852568615,19.253339704953998 5.4270199473413,19.131237596362183 4.825547394485546,19.093314368351308 4.644715663955537,19.018988699600946 4.282719681431379,18.92179228621378 3.800090148262214,20.012397778264422 3.57202858377332,21.130663371068334 3.3366863037705254,21.230099555168135 3.820527024838011,21.34288086433475 4.365157945098421,21.37975958532996 4.546846348040598,21.417951246912953 4.728256078737989,21.45277723827655 4.910369148144717,21.464529888320914 4.968884379632589)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82830032105581 46.11684690493268 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 2021-12-25T17:17:25.791379Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N05E021/2020/09/18/040079 2.0E-4 2.0E-4 true block average 2 2 6.0 21.0 5.0 22.0 POLYGON((21.0 5.065572781351442,21.3150379596371 5.0,21.0 5.0,21.0 5.065572781351442)) 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_040079_N05E021_2020_09_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_040079_N05E021_2020_09_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_040079_N05E021_2020_09_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_040079_N05E021_2020_09_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_040079_N05E021_2020_09_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