https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-01-30T18:34:03.554789Z 2023-01-30T18:34:28.552350Z s3://sentinel-s1-l1c/GRD/2023/1/30/IW/DV/S1A_IW_GRDH_1SDV_20230130T183403_20230130T183428_047017_05A3C3_A242 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 2023-01-30T18:34:03.554789Z 2023-01-30T18:34:28.552350Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230130T171159_V20230130T164643_20230130T232143.EOF 347.160413055579 693000 Copernicus Ground Segment 2023-01-30T19:05:41.907662Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230130T183403_20230130T183428_047017_05A3C3_A242 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.335771159841265 31.88972593205428,-8.937567910777217 31.954242446837423,-8.669056249177162 31.99699281983096,-8.39651615193035 32.03976130216805,-7.990006780445448 32.1023965375014,-7.584663442338504 32.16347438706731,-7.313407217653184 32.20357868079015,-7.042501791423531 32.24301776450874,-6.716792324613102 32.28960305900034,-6.788848067046191 32.65052702730857,-6.8232149687617785 32.83126135810724,-6.896997594659272 33.19201946171002,-6.936473880805009 33.37203925719474,-6.972435565031365 33.552540796547135,-7.01005673607506 33.73281325501107,-7.022909010433137 33.79212090651384,-7.354348082651251 33.74595699091903,-7.630838867164856 33.70671153739453,-7.906946056459404 33.66686786948067,-8.32062526157114 33.60594981862089,-8.596085737913118 33.56457174048545,-9.00877984063165 33.5013591930931,-9.283573526470585 33.45845618121679,-9.685327439546521 33.39455441219566,-9.546449546112354 32.79285723100498,-9.380727575479138 32.06981230529565,-9.335771159841265 31.88972593205428)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66411758645576 46.34001681976368 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 2023-01-30T22:52:42.146510Z Batch API, v4.172.0 s3://deafrica-sentinel-1/s1_rtc/N32W010/2023/01/30/05A3C3 2.0E-4 2.0E-4 true block average 2 2 33.0 -10.0 32.0 -9.0 POLYGON((-9.363299765939557 32.0,-9.380727575480345 32.06981230530082,-9.594260226131142 33.0,-9.0 33.0,-9.0 32.0,-9.363299765939557 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_05A3C3_N32W010_2023_01_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05A3C3_N32W010_2023_01_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05A3C3_N32W010_2023_01_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05A3C3_N32W010_2023_01_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05A3C3_N32W010_2023_01_30_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 2021 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