https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-09-18T19:09:04.048971Z 2018-09-18T19:09:54.046901Z s3://sentinel-s1-l1c/GRD/2018/9/18/IW/DV/S1A_IW_GRDH_1SDV_20180918T190929_20180918T190954_023757_029741_F494 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 2018-09-18T19:09:29.048680Z 2018-09-18T19:09:54.046901Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180918T214039_V20180918T172724_20180918T204454.EOF 347.92950188388625 693000 Copernicus S1 Core Ground Segment - DPA 2018-09-18T21:52:41.347810Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180918T190929_20180918T190954_023757_029741_F494 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-15.506841017 12.464627976,-14.937133555 12.577149783,-14.365668004 12.688703361,-13.793707215 12.799025988,-13.239435739 12.904658,-13.53533851 14.412559882,-14.093351164 14.308054121,-14.669117806 14.19874419,-15.244329016 14.08805109,-15.817712462 13.97623644,-15.506841017 12.464627976)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84055194367075 46.06774417699369 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 s3://sentinel-s1-l1c/GRD/2018/9/18/IW/DV/S1A_IW_GRDH_1SDV_20180918T190904_20180918T190929_023757_029741_F7FB 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 2018-09-18T19:09:04.048971Z 2018-09-18T19:09:29.047191Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180918T214039_V20180918T172724_20180918T204454.EOF 347.9545769940228 693000 Copernicus S1 Core Ground Segment - DPA 2018-09-18T21:53:08.817364Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180918T190904_20180918T190929_023757_029741_F7FB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-15.196216288 10.952562753,-14.629751529 11.065817046,-14.061597928 11.178254338,-13.493009464 11.289610807,-12.942688892 11.396266121,-13.157127794 12.48221494,-13.239435739 12.904658,-13.793707215 12.799025988,-14.365668004 12.688703361,-14.937133555 12.577149783,-15.506841017 12.464627976,-15.233174638 11.13400568,-15.196216288 10.952562753)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83650904722932 46.08362 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 2021-12-23T09:30:44.407008Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N12W015/2018/09/18/029741 2.0E-4 2.0E-4 true block average 2 2 13.0 -15.0 12.0 -14.0 POLYGON((-15.0 12.0,-15.0 13.0,-14.0 13.0,-14.0 12.0,-15.0 12.0)) 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_029741_N12W015_2018_09_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_029741_N12W015_2018_09_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_029741_N12W015_2018_09_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_029741_N12W015_2018_09_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_029741_N12W015_2018_09_18_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