https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-11T17:13:21.319916Z
2021-06-11T17:13:46.317759Z
s3://sentinel-s1-l1c/GRD/2021/6/11/IW/DV/S1B_IW_GRDH_1SDV_20210611T171321_20210611T171346_027311_034317_92B6
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-06-11T17:13:21.319916Z
2021-06-11T17:13:46.317759Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.76919005398986
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-11T19:57:45.214855Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210611T171321_20210611T171346_027311_034317_92B6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.148853267599474 -18.9896293089381,18.710006003579014 -18.861109770940033,19.30928049366173 -18.721777158552957,19.906973874713152 -18.5806886314651,20.44867423634165 -18.450978851444077,20.355196855710744 -18.09142330408462,20.26278259400496 -17.73156507420262,20.170892561728543 -17.37162958589358,20.064711545466757 -16.952212496371274,19.52648440455485 -17.080351816046267,18.933111077810835 -17.219765640408212,18.338122957108595 -17.357612746285408,17.781730499079455 -17.48473622981957,17.883593996144125 -17.905790375076027,18.10379849916638 -18.80924040935984,18.148853267599474 -18.9896293089381))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.31058
46.06147837420657
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
2021-12-26T07:03:38.098193Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S19E017/2021/06/11/034317
2.0E-4
2.0E-4
true
block average
2
2
-18.0
17.0
-19.0
18.0
POLYGON((18.0 -18.383378284183376,17.906556398987764 -18.0,18.0 -18.0,18.0 -18.383378284183376))
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_034317_S19E017_2021_06_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_034317_S19E017_2021_06_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_034317_S19E017_2021_06_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_034317_S19E017_2021_06_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_034317_S19E017_2021_06_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 2019
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