https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-01-12T16:58:35.559012Z 2018-01-12T16:59:00.557259Z s3://sentinel-s1-l1c/GRD/2018/1/12/IW/DV/S1B_IW_GRDH_1SDV_20180112T165835_20180112T165900_009140_0105B9_8CA9 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 2018-01-12T16:58:35.559012Z 2018-01-12T16:59:00.557259Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180112T174322_V20180112T134423_20180112T170153.EOF 347.9435330620116 693000 Copernicus S1 Core Ground Segment - DPA 2018-01-12T18:00:45.858343Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180112T165835_20180112T165900_009140_0105B9_8CA9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.486018651 -11.559390178,21.05189789 -11.431868658,21.629404684 -11.300491239,22.206386585 -11.168000675,22.718362977 -11.049409052,22.63463631 -10.688360468,22.592032318 -10.507976286,22.367985867 -9.546182091,21.858094572 -9.663336593,21.283535368 -9.794352186,20.708529242 -9.924405995,20.145172782 -10.050779173,20.363322594 -11.015999783,20.404743393 -11.197037718,20.486018651 -11.559390178)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.67281 46.25217966216426 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 2022-01-20T16:33:02.864945Z Batch API, v4.80.3 s3://deafrica-sentinel-1/s1_rtc/S11E021/2018/01/12/0105B9 2.0E-4 2.0E-4 true block average 2 2 -10.0 21.0 -11.0 22.0 POLYGON((21.0 -11.0,21.0 -10.0,22.0 -10.0,22.0 -11.0,21.0 -11.0)) 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_0105B9_S11E021_2018_01_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0105B9_S11E021_2018_01_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0105B9_S11E021_2018_01_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0105B9_S11E021_2018_01_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0105B9_S11E021_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