https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-21T17:30:58.686569Z
2021-06-21T17:31:23.685820Z
s3://sentinel-s1-l1c/GRD/2021/6/21/IW/DV/S1B_IW_GRDH_1SDV_20210621T173058_20210621T173123_027457_03476D_6CDA
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
2021-06-21T17:30:58.686569Z
2021-06-21T17:31:23.685820Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.88015267248034
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-21T20:36:22.807683Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210621T173058_20210621T173123_027457_03476D_6CDA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.008759180573978 -14.813778307590493,13.587743707554331 -14.682188993393774,14.179985018171635 -14.545955112639641,14.770297196862316 -14.40852333478768,15.277478521606348 -14.289134878358464,15.234167562846888 -14.108841481344836,15.189010668330605 -13.928902580180786,15.144771978782757 -13.748759176908838,15.060520110331844 -13.387495717541068,15.01558276957198 -13.207548619606793,14.929823563359673 -12.846704192109001,14.910295541087088 -12.788407058526019,14.406496706867017 -12.906157742863222,13.813939719031108 -13.043289322362774,13.223157478254235 -13.17851826589093,12.649886488139693 -13.308315538796027,12.665418808841817 -13.367690307469026,12.7098748505209 -13.54809201328024,12.79527285029021 -13.909711330993563,12.839108929247892 -14.090272279817693,12.884566630998975 -14.270471218769423,12.923145981599234 -14.452238554155612,12.96769405031131 -14.632656178959236,13.008759180573978 -14.813778307590493))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.39992520285546
46.35835130928142
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
2021-12-26T07:33:40.037467Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S14E015/2021/06/21/03476D
2.0E-4
2.0E-4
true
block average
2
2
-13.0
15.0
-14.0
16.0
POLYGON((15.0 -13.141981833096283,15.060520110329819 -13.387495717532467,15.144771978782334 -13.748759176907132,15.206853050752594 -14.0,15.0 -14.0,15.0 -13.141981833096283))
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_03476D_S14E015_2021_06_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03476D_S14E015_2021_06_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03476D_S14E015_2021_06_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03476D_S14E015_2021_06_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03476D_S14E015_2021_06_21_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