https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-04-21T17:24:32.445877Z 2018-04-21T17:24:58.696158Z s3://sentinel-s1-l1c/GRD/2018/4/21/IW/DV/S1B_IW_GRDH_1SDV_20180421T172432_20180421T172458_010584_0134EA_FAB8 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2018-04-21T17:24:32.445877Z 2018-04-21T17:24:58.696158Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180421T181711_V20180421T140905_20180421T172635.EOF 348.00090186938536 693000 Copernicus S1 Core Ground Segment - DPA 2018-04-21T19:24:36.200887Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180421T172432_20180421T172458_010584_0134EA_FAB8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((13.2790038 -6.995531563,13.849809695 -6.868856956,14.424106247 -6.740663644,14.998100099 -6.611805772,15.491116398 -6.500549671,15.451174918 -6.319839237,15.368538302 -5.95887943,15.288071693 -5.597455416,15.247011905 -5.41694249,15.166390136 -5.043885197,14.101565872 -5.281413329,12.959082008 -5.534067397,13.038545794 -5.908346068,13.079083246 -6.089446178,13.158369921 -6.452056999,13.239800371 -6.814207465,13.2790038 -6.995531563)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.69879 46.32993929623161 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 2022-01-25T11:48:26.291455Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/S06E012/2018/04/21/0134EA 2.0E-4 2.0E-4 true block average 2 2 -5.0 12.0 -6.0 13.0 POLYGON((13.0 -5.726793322061607,12.959082008 -5.534067396999999,13.0 -5.525018606501549,13.0 -5.726793322061607)) 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_0134EA_S06E012_2018_04_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0134EA_S06E012_2018_04_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0134EA_S06E012_2018_04_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0134EA_S06E012_2018_04_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0134EA_S06E012_2018_04_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