https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-05-03T06:20:59.879505Z
2024-05-03T06:21:24.878310Z
s3://sentinel-s1-l1c/GRD/2024/5/3/IW/DV/S1A_IW_GRDH_1SDV_20240503T062059_20240503T062124_053703_068607_3B82
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
2024-05-03T06:20:59.879505Z
2024-05-03T06:21:24.878310Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240503T062136_V20240503T054018_20240503T121518.EOF
192.7432518369897
693000
Copernicus Ground Segment
2024-05-03T06:47:22.910396Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240503T062059_20240503T062124_053703_068607_3B82
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.747270629184575 31.844797351600572,-4.153769908063957 31.910627589307037,-4.428977326029757 31.95440443516203,-4.7107036287439294 31.99855314516142,-5.121086357447109 32.061682762317794,-5.409270776071013 32.10515560303864,-5.816578932255142 32.1654388203048,-6.090889283159906 32.20525398235976,-6.374064945598433 32.24568741617713,-6.396760760973032 32.0634226910111,-6.4391374716545196 31.883833323709425,-6.483534011244468 31.704533246777615,-6.50702727548337 31.522262925575397,-6.554254211332466 31.34336548432958,-6.5759144780084995 31.160815006604395,-6.609392842725429 30.979944926917266,-6.6485842347925646 30.7998939382046,-6.660463058573292 30.740169895831016,-6.381449610124745 30.699242358326266,-6.109129444759946 30.658679124652195,-5.702530911896671 30.59698872245853,-5.431567264628151 30.555129005657072,-5.1577874395701695 30.51222838290077,-4.7512329401747095 30.4473886966667,-4.480566937253007 30.403471547200525,-4.082610596190779 30.33780704383783,-4.028250055904879 30.578422182361113,-3.9921680093848937 30.76001179488383,-3.9481890120549554 30.940298722066377,-3.8290817652146303 31.483285593758627,-3.7889273199561178 31.66420992891711,-3.747270629184575 31.844797351600572))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83255784195951
46.88852985559834
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
2024-05-03T08:40:18.786696Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/N31W007/2024/05/03/068607
2.0E-4
2.0E-4
true
block average
2
2
32.0
-7.0
31.0
-6.0
POLYGON((-6.605680724876791 31.0,-6.575914478008642 31.16081500660351,-6.554254211332586 31.34336548432953,-6.507027275483494 31.522262925574548,-6.483534011244591 31.704533246777054,-6.411726262929084 32.0,-6.0 32.0,-6.0 31.0,-6.605680724876791 31.0))
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_068607_N31W007_2024_05_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_068607_N31W007_2024_05_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_068607_N31W007_2024_05_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_068607_N31W007_2024_05_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_068607_N31W007_2024_05_03_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