https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-08T19:02:11.115496Z
2023-04-08T19:02:36.113459Z
s3://sentinel-s1-l1c/GRD/2023/4/8/IW/DV/S1A_IW_GRDH_1SDV_20230408T190211_20230408T190236_048009_05C536_2435
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
2023-04-08T19:02:11.115496Z
2023-04-08T19:02:36.113459Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230408T210405_V20230408T171932_20230408T203702.EOF
347.88799536743926
693000
Copernicus Ground Segment
2023-04-08T21:35:39.307638Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230408T190211_20230408T190236_048009_05C536_2435
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-13.878835821437008 14.5469649763624,-13.305046677025455 14.658299066538822,-12.729532523795974 14.768434391060518,-12.153605650568817 14.877104121314506,-11.58967755496898 14.982002493199822,-11.66078661197483 15.343815056947768,-11.731304369125626 15.705809134018846,-11.76451327377796 15.887172009006557,-11.801526849011825 16.067836001311726,-11.835623411251344 16.249025640351423,-11.872123419748927 16.429774305327875,-11.883796794193628 16.48970905429774,-12.452883425408947 16.385776446259797,-13.03331214293324 16.278068798175774,-13.613151309444223 16.168762909297097,-14.190678350025168 16.058202385993937,-14.103726451554813 15.635261604929608,-14.065856204064461 15.453942021939598,-13.878835821437008 14.5469649763624))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83357474871762
46.06802954728437
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
2023-04-09T19:34:11.487455Z
Batch API, v4.188.0
s3://deafrica-sentinel-1/s1_rtc/N15W012/2023/04/08/05C536
2.0E-4
2.0E-4
true
block average
2
2
16.0
-12.0
15.0
-11.0
POLYGON((-11.787628933295077 16.0,-11.764513273778505 15.887172009009156,-11.731304369125892 15.705809134020022,-11.593214706149611 15.0,-12.0 15.0,-12.0 16.0,-11.787628933295077 16.0))
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_05C536_N15W012_2023_04_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05C536_N15W012_2023_04_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05C536_N15W012_2023_04_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05C536_N15W012_2023_04_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05C536_N15W012_2023_04_08_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