https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-08-11T16:47:31.523948Z 2018-08-11T16:48:21.522685Z s3://sentinel-s1-l1c/GRD/2018/8/11/IW/DV/S1B_IW_GRDH_1SDV_20180811T164756_20180811T164821_012217_016825_D343 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 2018-08-11T16:47:56.523316Z 2018-08-11T16:48:21.522685Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180811T173457_V20180811T133616_20180811T165346.EOF 347.71235244872526 693000 Copernicus S1 Core Ground Segment - DPA 2018-08-11T17:57:09.481235Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180811T164756_20180811T164821_012217_016825_D343 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((24.749872674 -20.709739419,25.313623885 -20.580348278,25.91379071 -20.440341895,26.51286741 -20.298284341,27.073050966 -20.163360606,26.977725651 -19.803987352,26.883051077 -19.444414358,26.788882841 -19.08477397,26.679964091 -18.665691246,26.124426144 -18.798797932,25.530414816 -18.939070595,24.935420726 -19.077452277,24.376616299 -19.2054671,24.524809286 -19.806996381,24.659470994 -20.34875739,24.749872674 -20.709739419)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.23761 45.90384469448983 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/2018/8/11/IW/DV/S1B_IW_GRDH_1SDV_20180811T164731_20180811T164756_012217_016825_B17E 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 2018-08-11T16:47:31.523948Z 2018-08-11T16:47:56.521834Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180811T173457_V20180811T133616_20180811T165346.EOF 347.65791562062043 693000 Copernicus S1 Core Ground Segment - DPA 2018-08-11T17:49:04.860967Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180811T164731_20180811T164756_012217_016825_B17E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((25.140807897 -22.210817128,25.704102795 -22.081312516,26.310370011 -21.939494724,26.915430867 -21.795460074,27.489647993 -21.656453469,27.243831633 -20.759232544,27.147109726 -20.400013813,27.083405191 -20.161132939,27.073050966 -20.163360606,26.51286741 -20.298284341,25.91379071 -20.440341895,25.313623885 -20.580348278,24.749872674 -20.709739419,24.816557177 -20.948544355,24.908188409 -21.309403293,25.140807897 -22.210817128)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.1786 45.83917639517338 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 2021-12-22T23:26:50.144437Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S21E025/2018/08/11/016825 2.0E-4 2.0E-4 true block average 2 2 -20.0 25.0 -21.0 26.0 POLYGON((25.0 -21.0,25.0 -20.0,26.0 -20.0,26.0 -21.0,25.0 -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_016825_S21E025_2018_08_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_016825_S21E025_2018_08_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_016825_S21E025_2018_08_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_016825_S21E025_2018_08_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_016825_S21E025_2018_08_11_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