https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-17T06:46:05.528371Z
2023-06-17T06:46:30.526894Z
s3://sentinel-s1-l1c/GRD/2023/6/17/IW/DV/S1A_IW_GRDH_1SDV_20230617T064605_20230617T064630_049022_05E527_D48F
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
2023-06-17T06:46:05.528371Z
2023-06-17T06:46:30.526894Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230617T065000_V20230617T060456_20230617T123956.EOF
192.6464393979006
693000
Copernicus Ground Segment
2023-06-17T07:25:58.741503Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230617T064605_20230617T064630_049022_05E527_D48F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.268846212209462 30.203443473393243,-10.662567915462088 30.26856936956716,-10.931060359915765 30.31225178039456,-11.334241583411771 30.37674256179426,-11.603320621176675 30.419045790979933,-12.00737041253662 30.481461329052202,-12.277020840619086 30.5223767630059,-12.546895469895045 30.562734671004765,-12.83971914687469 30.605845403053983,-13.136821719734666 29.101510699845967,-12.84841316969704 29.057958467468712,-12.5825938986484 29.017227916708883,-12.316981799091524 28.97597242634413,-11.91895597021647 28.913107580057,-11.653869354774319 28.870545103339282,-11.256639045319053 28.80572540250757,-10.992087050295831 28.761863381613438,-10.610519015457283 28.697615827414943,-10.593584343280195 28.75669734355987,-10.551515415493306 28.937297044231315,-10.510765327837584 29.118121492850154,-10.268846212209462 30.203443473393243))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70892882265772
46.46393884616335
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
2023-06-17T09:07:58.085696Z
Batch API, v4.217.0
s3://deafrica-sentinel-1/s1_rtc/N29W012/2023/06/17/05E527
2.0E-4
2.0E-4
true
block average
2
2
30.0
-12.0
29.0
-11.0
POLYGON((-12.0 29.0,-12.0 30.0,-11.0 30.0,-11.0 29.0,-12.0 29.0))
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_05E527_N29W012_2023_06_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05E527_N29W012_2023_06_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05E527_N29W012_2023_06_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05E527_N29W012_2023_06_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05E527_N29W012_2023_06_17_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