https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-20T18:17:11.348467Z
2024-02-20T18:17:40.358166Z
s3://sentinel-s1-l1c/GRD/2024/2/20/IW/DV/S1A_IW_GRDH_1SDV_20240220T181711_20240220T181740_052646_065E7E_C1F3
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
2024-02-20T18:17:11.348467Z
2024-02-20T18:17:40.358166Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240220T183755_V20240220T180904_20240221T004404.EOF
347.2588898852542
693000
Copernicus Ground Segment
2024-02-20T18:52:50.839574Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240220T181711_20240220T181740_052646_065E7E_C1F3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-4.851241561042928 30.270081809129884,-4.455633000197426 30.33543594330166,-4.189220301107773 30.37872477004764,-3.9205620519973583 30.421789719448533,-3.5203273743170085 30.48485643627729,-3.119709491944497 30.546676432039632,-2.85196212330632 30.587264198521893,-2.584428340414372 30.627237800303902,-2.28488321061695 30.671290734480735,-2.40291604874691 31.270427603802986,-2.4378375398507015 31.451111522684343,-2.471769825841614 31.63193244425828,-2.5064857502244813 31.812636259215612,-2.5400645416736953 31.99349617515434,-2.575268095852638 32.174123346899556,-2.595071241732866 32.29502435032262,-2.903039363919078 32.251023022370646,-3.17261388360547 32.211837513814814,-3.4452055862464706 32.17159968644221,-3.85284644805062 32.11026523145573,-4.125698699841845 32.06843451092793,-4.528163020929609 32.00558644176992,-4.8000233444710245 31.96236662058513,-5.2037069538285365 31.897039850390613,-5.1754713077031935 31.776678029157676,-5.13948605298219 31.595050751320663,-5.098673819277426 31.414212240202055,-5.022252914548577 31.051685779359214,-4.98149846332275 30.870842179150387,-4.944646404510505 30.689355606904115,-4.851241561042928 30.270081809129884))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85437688104293
46.49349068563051
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
2024-02-20T21:48:17.367024Z
Batch API, v4.303.0
s3://deafrica-sentinel-1/s1_rtc/N31W003/2024/02/20/065E7E
2.0E-4
2.0E-4
true
block average
2
2
32.0
-3.0
31.0
-2.0
POLYGON((-2.541332112593989 32.0,-2.437837539851266 31.45111152268726,-2.3496405131891613 31.0,-3.0 31.0,-3.0 32.0,-2.541332112593989 32.0))
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_065E7E_N31W003_2024_02_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_065E7E_N31W003_2024_02_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_065E7E_N31W003_2024_02_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_065E7E_N31W003_2024_02_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_065E7E_N31W003_2024_02_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