https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-04T04:56:33.582888Z
2023-12-04T04:56:58.581155Z
s3://sentinel-s1-l1c/GRD/2023/12/4/IW/DV/S1A_IW_GRDH_1SDV_20231204T045633_20231204T045658_051500_063752_7F82
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
2023-12-04T04:56:33.582888Z
2023-12-04T04:56:58.581155Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231204T080603_V20231204T040943_20231204T072713.EOF
192.0122986345608
693000
Copernicus Ground Segment
2023-12-04T08:54:04.375143Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231204T045633_20231204T045658_051500_063752_7F82
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.261335229503828 9.915603817258358,13.6930284732486 10.030117021625397,13.133378525527426 10.141851302113372,12.573195399300827 10.252657027149295,12.016859297916932 10.36166722621001,11.97920857922959 10.181062328111205,11.94734915426437 9.999224144783394,11.90993468044377 9.818468876522468,11.875893297707556 9.637044740927644,11.80352933733312 9.275021547043126,11.761993277344969 9.095062515281551,11.726397977203433 8.913922772364877,11.713753638352106 8.854225550741074,12.27238406924924 8.743033863239388,12.833311096788407 8.630486416377089,13.391873092558118 8.517528838048552,13.95083249409447 8.403615409624862,13.963352886895818 8.463570538154757,13.998996417910941 8.645422447478754,14.038537559769505 8.826475024244285,14.112543356818588 9.189611339371178,14.150406797189977 9.371000868130555,14.261335229503828 9.915603817258358))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85144950866703
46.04237
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
2023-12-04T10:00:14.696113Z
Batch API, v4.284.0
s3://deafrica-sentinel-1/s1_rtc/N08E014/2023/12/04/063752
2.0E-4
2.0E-4
true
block average
2
2
9.0
14.0
8.0
15.0
POLYGON((14.073901288495573 9.0,14.038537559769154 8.826475024242653,14.0 8.650017689666566,14.0 9.0,14.073901288495573 9.0))
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_063752_N08E014_2023_12_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_063752_N08E014_2023_12_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_063752_N08E014_2023_12_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_063752_N08E014_2023_12_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_063752_N08E014_2023_12_04_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 2021
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