https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-09-06T04:36:01.133464Z 2021-09-06T04:36:28.444842Z s3://sentinel-s1-l1c/GRD/2021/9/6/IW/DV/S1A_IW_GRDH_1SDV_20210906T043601_20210906T043628_039556_04ACE3_1DEA 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 2021-09-06T04:36:01.133464Z 2021-09-06T04:36:28.444842Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 191.9984375090608 693000 Copernicus S1 Core Ground Segment - TLS 2021-09-06T16:52:37.505664Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210906T043601_20210906T043628_039556_04ACE3_1DEA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.127187988108563 -5.773875413416382,16.026785123975777 -5.530361261408248,14.920277577148257 -5.283282548114352,14.881611976193582 -5.464242806440796,14.840516237320525 -5.644754309543597,14.801204917901648 -5.82567774826828,14.76040459527103 -6.006271427376269,14.71614476105841 -6.1860849859997575,14.676648696501346 -6.366989121604229,14.639183360520619 -6.548364946312091,14.599717801245493 -6.72929344657322,14.582475434665383 -6.8038190834116055,15.130477023803516 -6.927639242999227,15.691662726780315 -7.0537351916817705,16.25094880002346 -7.178673869659956,16.795427581597423 -7.299600928899775,16.811304085050217 -7.224584481136228,16.890991874402694 -6.86201635657605,16.9297552913356 -6.680498950454241,16.97003094988376 -6.4993219103537525,17.008587847301158 -6.317767725910373,17.127187988108563 -5.773875413416382)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.56634235233771 45.95264827164642 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 2021-12-26T11:23:43.742319Z Batch API, v4.49.0 s3://deafrica-sentinel-1/s1_rtc/S07E015/2021/09/06/04ACE3 2.0E-4 2.0E-4 true block average 2 2 -6.0 15.0 -7.0 16.0 POLYGON((15.45251609571441 -7.0,15.0 -6.898158149823339,15.0 -6.0,16.0 -6.0,16.0 -7.0,15.45251609571441 -7.0)) 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_04ACE3_S07E015_2021_09_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04ACE3_S07E015_2021_09_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04ACE3_S07E015_2021_09_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04ACE3_S07E015_2021_09_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04ACE3_S07E015_2021_09_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