https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-03-31T02:39:15.397234Z 2022-03-31T02:39:39.760977Z s3://sentinel-s1-l1c/GRD/2022/3/31/IW/DV/S1A_IW_GRDH_1SDV_20220331T023915_20220331T023939_042559_05139E_0211 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 2022-03-31T02:39:15.397234Z 2022-03-31T02:39:39.760977Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220331T042544_V20220331T001051_20220331T032821.EOF 191.9625455730739 693000 Copernicus S1 Core Ground Segment - TLS 2022-03-31T05:27:40.688545Z Sentinel-1 IPF, 003.51 S1A_IW_GRDH_1SDV_20220331T023915_20220331T023939_042559_05139E_0211 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((47.117222495442086 -0.288557389161051,44.91215547517013 0.1858786615378202,44.75974955534269 -0.5379201551255036,44.628227438321154 -1.1592841450115237,46.83308314911674 -1.63777784350569,47.117222495442086 -0.288557389161051)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.62466 45.92065482142699 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 2022-03-31T07:05:30.662721Z Batch API, v4.101.5 s3://deafrica-sentinel-1/s1_rtc/S02E046/2022/03/31/05139E 2.0E-4 2.0E-4 true block average 2 2 -1.0 46.0 -2.0 47.0 POLYGON((46.96739609921393 -1.0,46.833083149116746 -1.6377778435056896,46.0 -1.45698368304328,46.0 -1.0,46.96739609921393 -1.0)) 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_05139E_S02E046_2022_03_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05139E_S02E046_2022_03_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05139E_S02E046_2022_03_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05139E_S02E046_2022_03_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05139E_S02E046_2022_03_31_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