https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-09T02:35:35.239534Z
2022-11-09T02:36:04.255940Z
s3://sentinel-s1-l1c/GRD/2022/11/9/IW/DV/S1A_IW_GRDH_1SDV_20221109T023535_20221109T023604_045811_057AE9_0909
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
2022-11-09T02:35:35.239534Z
2022-11-09T02:36:04.255940Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221109T040220_V20221109T000247_20221109T032017.EOF
192.1953849606671
693000
Copernicus Ground Segment
2022-11-09T05:51:53.093153Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221109T023535_20221109T023604_045811_057AE9_0909
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((45.56393459156519 -16.355271475763804,44.99029605042837 -16.224534598186196,44.41060351229295 -16.090677425075896,43.83158115251358 -15.955239588739534,43.28924475021263 -15.826810484790826,43.09349275939844 -16.604261502333053,42.88038921491745 -17.444215841177524,43.42699665045374 -17.57450621219455,44.010672085737 -17.71176763139005,44.5927860004667 -17.846740499009,45.17056078005017 -17.978808535248398,45.242949611941 -17.67740411653001,45.284698761660756 -17.496262726304128,45.373504432504646 -17.135216488472224,45.41505705006297 -16.95405408988962,45.505643007727926 -16.593459849692866,45.550194812962076 -16.413004571509973,45.56393459156519 -16.355271475763804))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.4362
45.87227661406979
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
2022-11-09T07:41:05.366772Z
Batch API, v4.156.0
s3://deafrica-sentinel-1/s1_rtc/S17E043/2022/11/09/057AE9
2.0E-4
2.0E-4
true
block average
2
2
-16.0
43.0
-17.0
44.0
POLYGON((43.0 -16.9727661609412,43.24563789701485 -16.0,44.0 -16.0,44.0 -17.0,43.0 -17.0,43.0 -16.9727661609412))
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_057AE9_S17E043_2022_11_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_057AE9_S17E043_2022_11_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_057AE9_S17E043_2022_11_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_057AE9_S17E043_2022_11_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_057AE9_S17E043_2022_11_09_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