https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-06-28T17:19:05.469328Z
2018-06-28T17:19:34.490887Z
s3://sentinel-s1-l1c/GRD/2018/6/28/IW/DV/S1A_IW_GRDH_1SDV_20180628T171905_20180628T171934_022560_02719A_F9C6
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
2018-06-28T17:19:05.469328Z
2018-06-28T17:19:34.490887Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180628T193402_V20180628T153208_20180628T184938.EOF
347.2599560600263
693000
Copernicus S1 Core Ground Segment - DPA
2018-06-28T19:44:13.959137Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180628T171905_20180628T171934_022560_02719A_F9C6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.545835328 30.270427523,9.939190436 30.335414214,10.203964386 30.378444356,10.601556947 30.441984441,10.866902984 30.483672409,11.265342593 30.545192839,11.531245862 30.585530166,11.797367785 30.625324919,12.115873646 30.672179658,12.068529388 30.910155469,12.031968871 31.090589731,11.960813112 31.451729187,11.889031597 31.812766822,11.852198465 31.99314681,11.816571663 32.173694782,11.792076637 32.294908905,11.467929552 32.248546136,11.197107876 32.209122533,10.926521335 32.169120546,10.521088659 32.108036157,10.251102426 32.066594362,9.846583404 32.003356965,9.577214982 31.960484368,9.177062084 31.895666633,9.205034235 31.774274985,9.245800896 31.593443766,9.28778564 31.412814206,9.369625652 31.051212942,9.45064986 30.689486265,9.492109365 30.5087819,9.545835328 30.270427523))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77833455019164
46.33930204375608
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
2022-01-26T15:35:50.597337Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/N31E011/2018/06/28/02719A
2.0E-4
2.0E-4
true
block average
2
2
32.0
11.0
31.0
12.0
POLYGON((11.850846152700607 32.0,12.0 31.252842524648155,12.0 31.0,11.0 31.0,11.0 32.0,11.850846152700607 32.0))
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_02719A_N31E011_2018_06_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02719A_N31E011_2018_06_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02719A_N31E011_2018_06_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02719A_N31E011_2018_06_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02719A_N31E011_2018_06_28_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