https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-04-06T05:38:03.041510Z
2021-04-06T05:38:28.040477Z
s3://sentinel-s1-l1c/GRD/2021/4/6/IW/DV/S1B_IW_GRDH_1SDV_20210406T053803_20210406T053828_026342_0324FD_496D
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
2021-04-06T05:38:03.041510Z
2021-04-06T05:38:28.040477Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.9540909436764
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-06T11:06:16.929642Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210406T053803_20210406T053828_026342_0324FD_496D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.22123642961369 34.790685160257794,6.834907502076345 34.851035428549935,6.561682285920902 34.89291890731496,6.148119670763939 34.95506661407594,5.873247086351313 34.99554553298261,5.461931045161239 35.054886322037355,5.183245556629073 35.09424867042125,4.905591951305217 35.13279379008422,4.512688167674333 35.18618291350621,4.4772934671811 35.005761706062444,4.444108981108456 34.82495285211401,4.338106117005713 34.283366341429776,4.301124030079081 34.10305384148187,4.263305273084615 33.922853205291744,4.21462702691222 33.6827446234707,4.600231323302047 33.628876569390556,4.872364368509632 33.59008933778116,5.1447802244729175 33.550628689370384,5.552375711049934 33.49040017851331,5.824319666244973 33.44942509080366,6.229100407305107 33.3872568516041,6.4997894247946455 33.34489842808484,6.878554405970462 33.28455606154962,7.019874079817992 33.88610612379617,7.10404361848768 34.247395423058144,7.144889706007319 34.42824065018466,7.184685782801148 34.609253680584445,7.22123642961369 34.790685160257794))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.5615698142776
46.03771136808389
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
2021-12-26T03:39:37.564789Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N33E007/2021/04/06/0324FD
2.0E-4
2.0E-4
true
block average
2
2
34.0
7.0
33.0
8.0
POLYGON((7.046407926895519 34.0,7.0 33.80150888672278,7.0 34.0,7.046407926895519 34.0))
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_0324FD_N33E007_2021_04_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0324FD_N33E007_2021_04_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0324FD_N33E007_2021_04_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0324FD_N33E007_2021_04_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0324FD_N33E007_2021_04_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