https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-03-15T15:07:08.880630Z 2018-03-15T15:07:37.883192Z s3://sentinel-s1-l1c/GRD/2018/3/15/IW/DV/S1B_IW_GRDH_1SDV_20180315T150708_20180315T150737_010044_01236D_8552 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 2018-03-15T15:07:08.880630Z 2018-03-15T15:07:37.883192Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180315T173012_V20180315T132755_20180315T164525.EOF 348.0360858897984 693000 Copernicus S1 Core Ground Segment - UPA 2018-03-15T17:47:45.493076Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180315T150708_20180315T150737_010044_01236D_8552 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((46.263848287 2.22285012,47.367482582 2.456801133,48.471415463 2.689795229,48.384885784 3.109950891,48.311230626 3.472061388,48.275191785 3.653273483,48.202060199 4.015454597,48.140006374 4.316991995,47.033715907 4.0866225,45.927972578 3.854687845,45.991010588 3.552305086,46.065179036 3.189086261,46.101718655 3.007355814,46.176315637 2.644208792,46.263848287 2.22285012)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7287 45.97834886984177 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 2022-01-24T13:03:50.412116Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N02E048/2018/03/15/01236D 2.0E-4 2.0E-4 true block average 2 2 3.0 48.0 2.0 49.0 POLYGON((48.407529808975795 3.0,48.47141546300002 2.689795229000012,48.0 2.590299125991812,48.0 3.0,48.407529808975795 3.0)) 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_01236D_N02E048_2018_03_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01236D_N02E048_2018_03_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01236D_N02E048_2018_03_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01236D_N02E048_2018_03_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01236D_N02E048_2018_03_15_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