https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-07-20T19:09:01.037019Z 2018-07-20T19:09:51.035001Z s3://sentinel-s1-l1c/GRD/2018/7/20/IW/DV/S1A_IW_GRDH_1SDV_20180720T190926_20180720T190951_022882_027B48_5DDD 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 2018-07-20T19:09:26.036754Z 2018-07-20T19:09:51.035001Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180720T214516_V20180720T172721_20180720T204451.EOF 347.9292734625096 693000 Copernicus S1 Core Ground Segment - DPA 2018-07-20T22:20:47.007858Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180720T190926_20180720T190951_022882_027B48_5DDD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-15.5068296 12.464505352,-14.937122879 12.577029497,-14.365658065 12.688585422,-13.793698007 12.798910397,-13.239427225 12.904544669,-13.535331434 14.412447551,-14.093343348 14.307939434,-14.669109209 14.198627055,-15.24431963 14.087931508,-15.817702281 13.97611442,-15.5068296 12.464505352)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83983470222647 46.06770263008058 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/2018/7/20/IW/DV/S1A_IW_GRDH_1SDV_20180720T190901_20180720T190926_022882_027B48_CAC8 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 2018-07-20T19:09:01.037019Z 2018-07-20T19:09:26.035265Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180720T214516_V20180720T172721_20180720T204451.EOF 347.9543460472362 693000 Copernicus S1 Core Ground Segment - DPA 2018-07-20T22:09:04.788246Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180720T190901_20180720T190926_022882_027B48_CAC8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-15.196202229 10.952439981,-14.629738168 11.065696507,-14.061585263 11.178136039,-13.492997488 11.28949475,-12.94258765 11.39616957,-13.157028681 12.482119663,-13.239427225 12.904544669,-13.793698007 12.798910397,-14.365658065 12.688585422,-14.937122879 12.577029497,-15.5068296 12.464505352,-15.233163734 11.133883327,-15.196202229 10.952439981)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83574685060841 46.08316 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 2021-12-22T17:40:11.471602Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N12W015/2018/07/20/027B48 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_027B48_N12W015_2018_07_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_027B48_N12W015_2018_07_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_027B48_N12W015_2018_07_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_027B48_N12W015_2018_07_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_027B48_N12W015_2018_07_20_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