https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-11-03T03:54:48.115982Z
2021-11-03T03:55:17.133836Z
s3://sentinel-s1-l1c/GRD/2021/11/3/IW/DV/S1B_IW_GRDH_1SDV_20211103T035448_20211103T035517_029418_0382CE_06BE
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
2021-11-03T03:54:48.115982Z
2021-11-03T03:55:17.133836Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.2633100326939
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-03T08:04:55.789911Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211103T035448_20211103T035517_029418_0382CE_06BE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.108261433452178 21.73868980318305,30.51371306023418 21.846325657798403,29.916097391222678 21.952199188820458,29.31629749908329 22.056121497313125,28.72048063675347 22.15703169307941,28.639118531809917 21.736811716195852,28.603438780885906 21.556037985793548,28.403424127982 20.530614888920496,28.992990665401557 20.428491487931062,29.585712370895592 20.323670817312987,30.179065087740994 20.21658426150887,30.765638983538867 20.108603090680052,30.792419013656932 20.229781473919694,30.82964154518531 20.411206677858896,30.86854365076551 20.592320468045173,30.906657969686876 20.77357944072173,31.01951315155634 21.317625810084877,31.059443796663576 21.498549564034832,31.095816678399746 21.680124092854417,31.108261433452178 21.73868980318305))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79899829159604
46.02763
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
2021-12-26T14:19:38.268860Z
Batch API, v4.64.0
s3://deafrica-sentinel-1/s1_rtc/N22E028/2021/11/03/0382CE
2.0E-4
2.0E-4
true
block average
2
2
23.0
28.0
22.0
29.0
POLYGON((28.690076491794454 22.0,28.720480636753425 22.157031693079396,29.0 22.10969104958792,29.0 22.0,28.690076491794454 22.0))
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_0382CE_N22E028_2021_11_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0382CE_N22E028_2021_11_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0382CE_N22E028_2021_11_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0382CE_N22E028_2021_11_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0382CE_N22E028_2021_11_03_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