https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-02-13T02:17:44.086465Z 2021-02-13T02:18:13.117191Z s3://sentinel-s1-l1c/GRD/2021/2/13/IW/DV/S1A_IW_GRDH_1SDV_20210213T021744_20210213T021813_036565_044B78_49CD 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 2021-02-13T02:17:44.086465Z 2021-02-13T02:18:13.117191Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210213T060845_V20210213T012449_20210213T044219.EOF 192.0946352444259 693000 Copernicus S1 Core Ground Segment - DPA 2021-02-13T16:55:52.751303Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210213T021744_20210213T021813_036565_044B78_49CD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((50.65772062405622 -12.215044527387919,50.0855817344727 -12.08593400048493,49.50898185246328 -11.954512257803078,48.932936419942116 -11.821921054328213,48.416443585593825 -11.701939078829318,48.274703926790515 -12.300582220870258,48.18853398837394 -12.661212136618438,48.05749365139654 -13.201810290358011,48.02737636386207 -13.323258500112289,48.54597885540829 -13.44469288691863,49.12449458421869 -13.578758759565073,49.70416433910785 -13.711612896307297,50.284091798899894 -13.843039222878884,50.47902504665529 -12.996931237940393,50.65772062405622 -12.215044527387919)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.51780541757305 46.07613550739246 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 2021-12-26T00:57:14.541072Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S13E050/2021/02/13/044B78 2.0E-4 2.0E-4 true block average 2 2 -12.0 50.0 -13.0 51.0 POLYGON((50.65772062405626 -12.215044527387832,50.47831804026313 -13.0,50.0 -13.0,50.0 -12.066427751807069,50.65772062405626 -12.215044527387832)) 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_044B78_S13E050_2021_02_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_044B78_S13E050_2021_02_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_044B78_S13E050_2021_02_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_044B78_S13E050_2021_02_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_044B78_S13E050_2021_02_13_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