https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-24T03:40:13.942999Z
2023-05-24T03:40:47.941564Z
s3://sentinel-s1-l1c/GRD/2023/5/24/IW/DV/S1A_IW_GRDH_1SDV_20230524T034013_20230524T034047_048670_05DA8E_2D0C
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
2023-05-24T03:40:13.942999Z
2023-05-24T03:40:47.941564Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230524T050623_V20230524T010836_20230524T042606.EOF
192.0932376679569
693000
Copernicus Ground Segment
2023-05-24T06:28:57.297037Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230524T034013_20230524T034047_048670_05DA8E_2D0C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.112194877698567 -12.027357432873352,29.581958085219707 -11.907762099693937,29.007707536715227 -11.777004579606118,28.43425469107041 -11.645163799666461,27.881033120875003 -11.516775435518598,27.796898047319175 -11.8777875565805,27.70884433089794 -12.23800834144787,27.66682963997129 -12.418609936832642,27.492685250970112 -13.139671283546164,27.4234681184591 -13.436325464713358,27.977982501992805 -13.566221684183137,28.555232301346205 -13.699995292261828,29.13588132767876 -13.833067043233003,29.668105643660972 -13.9537023114857,29.691565745127924 -13.836637934565017,29.735458258781208 -13.656087943429267,29.773997257650365 -13.474329403400912,29.816639206223414 -13.293508694646533,29.857888680086603 -13.112378473899817,29.90233714309432 -12.931978621281415,29.945308668850146 -12.751250110518104,30.02956987179021 -12.389430012203135,30.070229957581432 -12.208195881508926,30.112194877698567 -12.027357432873352))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.35583392977431
45.96674089860675
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
2023-05-24T10:02:09.362803Z
Batch API, v4.207.2
s3://deafrica-sentinel-1/s1_rtc/S14E029/2023/05/24/05DA8E
2.0E-4
2.0E-4
true
block average
2
2
-13.0
29.0
-14.0
30.0
POLYGON((29.885577452374935 -13.0,29.85788868008553 -13.112378473905057,29.773997257652002 -13.474329403393558,29.735458258780497 -13.656087943432468,29.691565745126574 -13.836637934569904,29.668105643660876 -13.953702311485644,29.0 -13.801926086512951,29.0 -13.0,29.885577452374935 -13.0))
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_05DA8E_S14E029_2023_05_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05DA8E_S14E029_2023_05_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05DA8E_S14E029_2023_05_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05DA8E_S14E029_2023_05_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05DA8E_S14E029_2023_05_24_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