https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-07T18:55:15.625367Z 2018-11-07T18:55:40.624683Z s3://sentinel-s1-l1c/GRD/2018/11/7/IW/DV/S1A_IW_GRDH_1SDV_20181107T185515_20181107T185540_024486_02AF55_9FAA 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 2018-11-07T18:55:15.625367Z 2018-11-07T18:55:40.624683Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181107T211444_V20181107T171057_20181107T202827.EOF 347.72455196044524 693000 Copernicus S1 Core Ground Segment - DPA 2018-11-07T21:38:17.053020Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181107T185515_20181107T185540_024486_02AF55_9FAA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-13.056413807 20.548985545,-12.465505321 20.657293142,-11.869140222 20.764398154,-11.271940765 20.869433809,-10.689527575 20.969722278,-10.726593406 21.150187046,-10.795214284 21.51222077,-10.86542188 21.873966023,-10.90131836 22.054700315,-10.983451022 22.476203875,-11.572158827 22.376939141,-12.175756752 22.272789219,-12.77845278 22.166403142,-13.375574744 22.05864433,-13.286159348 21.636261957,-13.2472161 21.455153748,-13.170957962 21.092639648,-13.096463221 20.729797675,-13.056413807 20.548985545)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8375658270536 46.07615734302062 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 2021-12-23T17:21:16.922479Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N21W012/2018/11/07/02AF55 2.0E-4 2.0E-4 true block average 2 2 22.0 -12.0 21.0 -11.0 POLYGON((-12.0 21.0,-12.0 22.0,-11.0 22.0,-11.0 21.0,-12.0 21.0)) 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_02AF55_N21W012_2018_11_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02AF55_N21W012_2018_11_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02AF55_N21W012_2018_11_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02AF55_N21W012_2018_11_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02AF55_N21W012_2018_11_07_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