https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-09-27T02:30:09.110631Z 2021-09-27T02:30:39.359657Z s3://sentinel-s1-l1c/GRD/2021/9/27/IW/DV/S1A_IW_GRDH_1SDV_20210927T023009_20210927T023039_039861_04B739_0DA4 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 2021-09-27T02:30:09.110631Z 2021-09-27T02:30:39.359657Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 191.9630208529052 693000 Copernicus S1 Core Ground Segment - TLS 2021-09-27T05:36:34.359615Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210927T023009_20210927T023039_039861_04B739_0DA4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((49.88865072819608 3.112682094720223,48.78431499739268 3.3454434661450265,47.67760284560045 3.577317353406082,47.49137584173823 2.672401525977163,47.326694561609216 1.8766332234762448,48.43134483909652 1.6419948517693332,49.53388422165807 1.4071083777427678,49.88865072819608 3.112682094720223)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.6933 45.93920598909694 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 2021-12-26T12:26:42.169659Z Batch API, v4.55.0 s3://deafrica-sentinel-1/s1_rtc/N01E047/2021/09/27/04B739 2.0E-4 2.0E-4 true block average 2 2 2.0 47.0 1.0 48.0 POLYGON((48.0 1.733616655193931,47.32669456160922 1.8766332234762497,47.35222485556477 2.0,48.0 2.0,48.0 1.733616655193931)) 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_04B739_N01E047_2021_09_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04B739_N01E047_2021_09_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04B739_N01E047_2021_09_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04B739_N01E047_2021_09_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04B739_N01E047_2021_09_27_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