https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-01-12T06:12:14.916765Z 2018-01-12T06:12:39.915048Z s3://sentinel-s1-l1c/GRD/2018/1/12/IW/DV/S1B_IW_GRDH_1SDV_20180112T061214_20180112T061239_009134_010585_3B27 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 2018-01-12T06:12:14.916765Z 2018-01-12T06:12:39.915048Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180112T080934_V20180112T035156_20180112T070926.EOF 192.5819811940976 693000 Copernicus S1 Core Ground Segment - DPA 2018-01-12T08:31:19.216472Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180112T061214_20180112T061239_009134_010585_3B27 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-2.302474618 29.051093943,-2.694097685 29.116750603,-2.961920879 29.160943891,-3.364081756 29.226230073,-3.632469916 29.269083014,-4.035468016 29.332352242,-4.304407387 29.373856304,-4.842323831 29.455146279,-4.914167836 29.094165918,-5.018672052 28.552037571,-5.136772052 27.950270129,-4.606634483 27.868171242,-4.341567698 27.826311637,-3.944350925 27.762570655,-3.679798119 27.719444152,-3.283361137 27.65380886,-3.019333961 27.609423547,-2.633237854 27.543544627,-2.580693216 27.784538622,-2.500950359 28.14638972,-2.383312293 28.689510685,-2.302474618 29.051093943)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7869846424391 46.63503990431994 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 2022-01-20T11:18:58.248927Z Batch API, v4.80.3 s3://deafrica-sentinel-1/s1_rtc/N28W003/2018/01/12/010585 2.0E-4 2.0E-4 true block average 2 2 29.0 -3.0 28.0 -2.0 POLYGON((-2.3138974797263607 29.0,-2.3833122929998676 28.689510685000478,-2.5332109616974856 28.0,-3.0 28.0,-3.0 29.0,-2.3138974797263607 29.0)) 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_010585_N28W003_2018_01_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_010585_N28W003_2018_01_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_010585_N28W003_2018_01_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_010585_N28W003_2018_01_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_010585_N28W003_2018_01_12_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