https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-05-20T03:16:35.506145Z
2024-05-20T03:17:00.504600Z
s3://sentinel-s1-l1c/GRD/2024/5/20/IW/DV/S1A_IW_GRDH_1SDV_20240520T031635_20240520T031700_053949_068ED1_AE10
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
2024-05-20T03:16:35.506145Z
2024-05-20T03:17:00.504600Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240520T044947_V20240520T005212_20240520T040942.EOF
192.073251000828
693000
Copernicus Ground Segment
2024-05-20T06:37:16.635373Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240520T031635_20240520T031700_053949_068ED1_AE10
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((39.81574246909365 14.2589481103806,39.244415973333126 14.36995771882288,38.67770180794497 14.478601566154692,38.105981162315864 14.586714516108586,37.55078282466404 14.690259602091995,37.51399055190973 14.509593035944501,37.48135594463448 14.328056205138104,37.44625310081165 14.14697149568969,37.405041242509625 13.967022679588815,37.369479243472426 13.786016070709202,37.29523875870754 13.424573629497807,37.25557441164853 13.182368822691013,37.79654323064214 13.079697932755222,38.37123285272861 12.969285810071481,38.94199002601584 12.858274221354993,39.4959604396217 12.749244444395949,39.50825807084967 12.809135736507546,39.540555188642074 12.9915908164015,39.5850442077596 13.171635428889296,39.62462353061579 13.352649901184227,39.660980530718206 13.534297873917303,39.699174895886905 13.71558259676016,39.74104657527879 13.896144864658622,39.77183569462718 14.078878727379756,39.81574246909365 14.2589481103806))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
31.09584
46.21692089283063
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
2024-05-20T09:12:17.275564Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/N13E039/2024/05/20/068ED1
2.0E-4
2.0E-4
true
block average
2
2
14.0
39.0
13.0
40.0
POLYGON((39.7585452923168 14.0,39.74104657528046 13.896144864665253,39.69917489588598 13.715582596756787,39.66098053072235 13.534297873938248,39.62462353061335 13.352649901173725,39.58504420775794 13.171635428881858,39.54263309769309 13.0,39.0 13.0,39.0 14.0,39.7585452923168 14.0))
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_068ED1_N13E039_2024_05_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_068ED1_N13E039_2024_05_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_068ED1_N13E039_2024_05_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_068ED1_N13E039_2024_05_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_068ED1_N13E039_2024_05_20_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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