https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-10-31T06:04:10.786662Z
2022-10-31T06:04:34.602214Z
s3://sentinel-s1-l1c/GRD/2022/10/31/IW/DV/S1A_IW_GRDH_1SDV_20221031T060410_20221031T060434_045682_057692_AEEB
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
2022-10-31T06:04:10.786662Z
2022-10-31T06:04:34.602214Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20221031T061417_V20221031T052348_20221031T115848.EOF
192.8320037233509
693000
Copernicus Ground Segment
2022-10-31T06:50:47.674576Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221031T060410_20221031T060434_045682_057692_AEEB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.6279861747084827 33.004560292008314,0.2145316821772356 33.07054394039478,-0.06555108097358443 33.11440692286386,-0.4813421923894312 33.17828926035168,-0.7591330505894247 33.220145967824976,-1.0415179765150204 33.262015404469096,-1.4555530963340546 33.32218751645859,-1.7345047926528976 33.36190268495013,-2.017210260739586 33.40147571223926,-2.05550300278406 33.22138675042495,-2.0931693029668437 33.04111624464644,-2.159717084993769 32.67934718304514,-2.1966079050924385 32.498960401371406,-2.230045200029356 32.31808645673043,-2.264403444928832 32.13733647530907,-2.2734611981407324 32.09297916330316,-1.8618398294824265 32.03374935822492,-1.5831560386673416 31.99285402734702,-1.3056490441113955 31.95148684512472,-1.0321128192494164 31.91007777532904,-0.6196401287152807 31.846455825289137,-0.3434653971136032 31.803062275147497,-0.06981521874024874 31.759432849365616,0.3380556012452233 31.693236099017227,0.4706187450163853 32.28025603297084,0.5917185256466654 32.8230579381916,0.6279861747084827 33.004560292008314))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84306729479717
46.67695137755417
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
2022-10-31T08:43:38.580757Z
Batch API, v4.151.0
s3://deafrica-sentinel-1/s1_rtc/N31W001/2022/10/31/057692
2.0E-4
2.0E-4
true
block average
2
2
32.0
-1.0
31.0
0.0
POLYGON((0.0 31.748101956398973,-0.6196401287170048 31.846455825289624,-1.0 31.9051245257474,-1.0 32.0,0.0 32.0,0.0 31.748101956398973))
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_057692_N31W001_2022_10_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_057692_N31W001_2022_10_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_057692_N31W001_2022_10_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_057692_N31W001_2022_10_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_057692_N31W001_2022_10_31_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