https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-02-06T16:00:44.113887Z 2018-02-06T16:01:09.190303Z s3://sentinel-s1-l1c/GRD/2018/2/6/IW/DV/S1B_IW_GRDH_1SDV_20180206T160044_20180206T160109_009504_01119B_4DF8 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 2018-02-06T16:00:44.113887Z 2018-02-06T16:01:09.190303Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180206T164134_V20180206T124646_20180206T160416.EOF 347.92479909560234 693000 Copernicus S1 Core Ground Segment - UPA 2018-02-06T16:56:09.099485Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180206T160044_20180206T160109_009504_01119B_4DF8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((35.087073596 -12.442791719,35.652773046 -12.314999265,36.222577408 -12.184980181,36.79182715 -12.053797193,37.3237275 -11.930059927,37.237304159 -11.569676215,37.195454063 -11.389132726,37.152577487 -11.208838485,37.112396277 -11.0279218,37.071071669 -10.847283514,37.031755452 -10.666186829,37.00462276 -10.544580312,36.474966314 -10.66692973,35.908184782 -10.796760655,35.340918157 -10.92556393,34.777802456 -11.05228594,34.804059905 -11.174338372,34.842181885 -11.356062189,34.88225402 -11.537352547,34.921133227 -11.718918771,34.962774487 -11.899866688,35.00328992 -12.081074253,35.087073596 -12.442791719)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66765 46.10834657772634 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 2022-01-21T09:23:49.697004Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/S11E036/2018/02/06/01119B 2.0E-4 2.0E-4 true block average 2 2 -10.0 36.0 -11.0 37.0 POLYGON((36.0 -10.77572882172954,37.0 -10.545648158903063,37.0 -11.0,36.0 -11.0,36.0 -10.77572882172954)) 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_01119B_S11E036_2018_02_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01119B_S11E036_2018_02_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01119B_S11E036_2018_02_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01119B_S11E036_2018_02_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01119B_S11E036_2018_02_06_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