https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-11T06:04:08.374647Z
2023-05-11T06:04:32.174968Z
s3://sentinel-s1-l1c/GRD/2023/5/11/IW/DV/S1A_IW_GRDH_1SDV_20230511T060408_20230511T060432_048482_05D4F3_7096
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
2023-05-11T06:04:08.374647Z
2023-05-11T06:04:32.174968Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230511T060450_V20230511T052345_20230511T115845.EOF
192.8325978291786
693000
Copernicus Ground Segment
2023-05-11T06:36:50.133175Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230511T060408_20230511T060432_048482_05D4F3_7096
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.629277952923363 33.004275435894186,0.21582539511904053 33.07026183397945,-0.06425594700653971 33.11412666858339,-0.480045170360696 33.178011745637605,-0.7578347706230005 33.21987027749706,-1.0402182727503109 33.26174157809162,-1.454251686603524 33.32191637200231,-1.7332021515497469 33.36163335667405,-2.015800221552072 33.40119356222064,-2.0540951740762257 33.22110601606412,-2.091785090918431 33.04083986653831,-2.158292314500668 32.679067210194674,-2.195181848510654 32.498681333463935,-2.2286199174984263 32.31780860577588,-2.272389902239616 32.09377275524354,-1.8603265070310142 32.034478846073135,-1.5816538628103092 31.99358371822746,-1.3041247866412866 31.952211799701367,-1.0305862869850895 31.910801014426028,-0.6181089251633551 31.847176143236013,-0.34193550865278416 31.803781291658936,-0.06828128196056456 31.76014963931362,0.3395893228458191 31.693950660728305,0.4719213304540379 32.27997371774162,0.5930128617102176 32.82277373105786,0.629277952923363 33.004275435894186))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84402673488126
46.67570433742043
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
2023-05-11T10:11:48.223943Z
Batch API, v4.197.0
s3://deafrica-sentinel-1/s1_rtc/N31W001/2023/05/11/05D4F3
2.0E-4
2.0E-4
true
block average
2
2
32.0
-1.0
31.0
0.0
POLYGON((0.0 31.749067322841054,-0.6181089251636428 31.847176143236226,-1.0 31.906083062000846,-1.0 32.0,0.0 32.0,0.0 31.749067322841054))
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_05D4F3_N31W001_2023_05_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D4F3_N31W001_2023_05_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D4F3_N31W001_2023_05_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D4F3_N31W001_2023_05_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D4F3_N31W001_2023_05_11_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