https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-07-22T18:09:21.960752Z 2018-07-22T18:09:46.958706Z s3://sentinel-s1-l1c/GRD/2018/7/22/IW/DV/S1B_IW_GRDH_1SDV_20180722T180921_20180722T180946_011927_015F43_FAD6 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 2018-07-22T18:09:21.960752Z 2018-07-22T18:09:46.958706Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180722T202549_V20180722T162050_20180722T193820.EOF 346.85006179345106 693000 Copernicus S1 Core Ground Segment - UPA 2018-07-22T20:45:10.817109Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180722T180921_20180722T180946_011927_015F43_FAD6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-4.076280423 35.836991684,-3.667979831 35.899902116,-3.389972652 35.941885319,-2.972416082 36.003653541,-2.693686706 36.044025579,-2.275064764 36.103369448,-1.995637238 36.142120262,-1.715937329 36.180219845,-1.341445767 36.230135551,-1.488516328 36.951251807,-1.517232413 37.132582326,-1.539058619 37.314784242,-1.58497735 37.493899469,-1.621446055 37.674220381,-1.63292159 37.734074335,-2.014895977 37.684650479,-2.300169526 37.646875138,-2.58515195 37.608412055,-3.012069825 37.549431531,-3.296304713 37.509256371,-3.72208047 37.447715698,-4.005540248 37.405839173,-4.421818987 37.34302021,-4.408169172 37.283073932,-4.364952157 37.102555357,-4.312270005 36.923486465,-4.284254343 36.740651992,-4.248942856 36.558930308,-4.076280423 35.836991684)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66994327110577 46.16358764134899 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 2021-12-22T18:01:46.410585Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N37W005/2018/07/22/015F43 2.0E-4 2.0E-4 true block average 2 2 38.0 -5.0 37.0 -4.0 POLYGON((-4.3347803228777195 37.0,-4.364952157000558 37.10255535700209,-4.421818987000088 37.34302021000003,-4.0 37.4066576536168,-4.0 37.0,-4.3347803228777195 37.0)) 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_015F43_N37W005_2018_07_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_015F43_N37W005_2018_07_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_015F43_N37W005_2018_07_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_015F43_N37W005_2018_07_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_015F43_N37W005_2018_07_22_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