https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-01-12T06:36:53.565090Z 2022-01-12T06:37:18.563943Z s3://sentinel-s1-l1c/GRD/2022/1/12/IW/DV/S1A_IW_GRDH_1SDV_20220112T063653_20220112T063718_041424_04ECE5_A620 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 2022-01-12T06:36:53.565090Z 2022-01-12T06:37:18.563943Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220112T064842_V20220112T055634_20220112T123134.EOF 192.8345954347194 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-12T07:54:05.764795Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220112T063653_20220112T063718_041424_04ECE5_A620 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-7.537349725262147 33.209643354254766,-7.938221198413971 33.27353743332654,-8.217096594313839 33.31716544903411,-8.635696728898814 33.38139971863559,-8.91594357984557 33.423563618894086,-9.336803614473736 33.4856208275727,-9.617699898910404 33.526197888618924,-9.898851404209413 33.56613773970937,-10.187805463647072 33.60647990073347,-10.370379780833977 32.704321261135846,-10.442889155608428 32.34332827548824,-10.490091570382548 32.1033636120882,-10.205928556121616 32.06261632130971,-9.929415657356941 32.02231634641495,-9.653129118899866 31.98141259879933,-9.241233562307858 31.91924663955334,-8.829850433504685 31.855742533861623,-8.554189341113375 31.81239825966557,-8.282252198099847 31.769012372399587,-7.885411294039368 31.704581346623478,-7.8731670894657855 31.764218349150106,-7.841190349522829 31.94652597090801,-7.789333317634501 32.125599693785325,-7.750359161846361 32.30677194399425,-7.7050349048114715 32.48691735124876,-7.663700011909162 32.66771276911604,-7.624277268925983 32.84881821934627,-7.537349725262147 33.209643354254766)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66645538905944 46.51176767708146 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 2022-01-12T10:00:05.504878Z Batch API, v4.79.2 s3://deafrica-sentinel-1/s1_rtc/N32W009/2022/01/12/04ECE5 2.0E-4 2.0E-4 true block average 2 2 33.0 -9.0 32.0 -8.0 POLYGON((-9.0 32.0,-9.0 33.0,-8.0 33.0,-8.0 32.0,-9.0 32.0)) 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_04ECE5_N32W009_2022_01_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04ECE5_N32W009_2022_01_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04ECE5_N32W009_2022_01_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04ECE5_N32W009_2022_01_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04ECE5_N32W009_2022_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