https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-09-26T02:42:02.833132Z
2021-09-26T02:42:36.702353Z
s3://sentinel-s1-l1c/GRD/2021/9/26/IW/DV/S1B_IW_GRDH_1SDV_20210926T024202_20210926T024236_028863_0371CF_1FDD
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
2021-09-26T02:42:02.833132Z
2021-09-26T02:42:36.702353Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.1070310944493
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-26T05:21:07.033770Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210926T024202_20210926T024236_028863_0371CF_1FDD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.37437815279901 -12.7075814467332,43.81712935432873 -12.581671078089006,43.25074867410401 -12.452393571690898,42.68492707935953 -12.321943437048388,42.12851423683205 -12.192403334704082,41.91323122001688 -13.094240681331542,41.7828891885576 -13.635242577943929,41.66923701928425 -14.103815973254735,42.22948847908211 -14.23543166794719,42.799314229318966 -14.367805719756005,43.36980296638288 -14.49882051624482,43.931189801038066 -14.626255655236694,44.04064878478995 -14.155874206476067,44.16635330384904 -13.612807959390686,44.37437815279901 -12.7075814467332))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.41467
45.77602357753657
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
2021-12-26T12:21:58.616390Z
Batch API, v4.55.0
s3://deafrica-sentinel-1/s1_rtc/S15E042/2021/09/26/0371CF
2.0E-4
2.0E-4
true
block average
2
2
-14.0
42.0
-15.0
43.0
POLYGON((43.0 -14.41389393096128,42.0 -14.181519652065672,42.0 -14.0,43.0 -14.0,43.0 -14.41389393096128))
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_0371CF_S15E042_2021_09_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0371CF_S15E042_2021_09_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0371CF_S15E042_2021_09_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0371CF_S15E042_2021_09_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0371CF_S15E042_2021_09_26_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