https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-11-04T18:41:23.124342Z
2019-11-04T18:41:52.141839Z
s3://sentinel-s1-l1c/GRD/2019/11/4/IW/DV/S1A_IW_GRDH_1SDV_20191104T184123_20191104T184152_029765_036491_692B
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
2019-11-04T18:41:23.124342Z
2019-11-04T18:41:52.141839Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20191104T203830_V20191104T165436_20191104T201206.EOF
347.2975266442658
693000
Copernicus S1 Core Ground Segment - DPA
2019-11-04T20:52:18.319848Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20191104T184123_20191104T184152_029765_036491_692B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.891637417282546 29.63114853626432,-10.508304350988197 29.695014718491656,-10.248280669926206 29.737659191662694,-9.857835948574282 29.80066882220583,-9.59726973139158 29.842035296539258,-9.206021130119705 29.90312191034579,-8.944925688165174 29.94320238460515,-8.6836223738314 29.982766309798055,-8.337380053890358 30.034330942185584,-8.65891394946293 31.657730933445073,-9.01113686320256 31.60671356994407,-9.276939815982267 31.567522203484543,-9.542519184538579 31.527779640492156,-9.940463444844056 31.46713547246111,-10.205472692858276 31.426020989402296,-10.602549910461466 31.363325131480078,-10.866973344649283 31.320847151343038,-11.256766461906773 31.257164287812554,-11.066460753682387 30.41287220516031,-10.891637417282546 29.63114853626432))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71866099400039
46.20941
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
2021-12-25T00:46:20.590790Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N30W011/2019/11/04/036491
2.0E-4
2.0E-4
true
block average
2
2
31.0
-11.0
30.0
-10.0
POLYGON((-10.974126724043934 30.0,-11.0 30.115692519221177,-11.0 31.0,-10.0 31.0,-10.0 30.0,-10.974126724043934 30.0))
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_036491_N30W011_2019_11_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_036491_N30W011_2019_11_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_036491_N30W011_2019_11_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_036491_N30W011_2019_11_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_036491_N30W011_2019_11_04_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