https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-06-29T06:11:28.990969Z
2018-06-29T06:11:53.988837Z
s3://sentinel-s1-l1c/GRD/2018/6/29/IW/DV/S1B_IW_GRDH_1SDV_20180629T061128_20180629T061153_011584_0154B5_EC2C
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
2018-06-29T06:11:28.990969Z
2018-06-29T06:11:53.988837Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180629T080754_V20180629T035200_20180629T070930.EOF
192.7571378255733
693000
Copernicus S1 Core Ground Segment - UPA
2018-06-29T08:40:29.441276Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180629T061128_20180629T061153_011584_0154B5_EC2C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-1.643913251 32.06666474,-2.04141127 32.130867848,-2.317700332 32.174701639,-2.732628675 32.239321672,-3.00957269 32.281645586,-3.425468359 32.34399337,-3.703047216 32.38479759,-3.980874377 32.424991272,-4.26125489 32.464897471,-4.294853536 32.284192889,-4.326965299 32.103179274,-4.395067328 31.74168262,-4.430819856 31.561170855,-4.465820754 31.380547296,-4.549083591 30.959646227,-4.273239216 30.91931284,-3.999894634 30.878730536,-3.726781673 30.837572433,-3.317552345 30.774758734,-3.045030031 30.732167319,-2.636698873 30.667210381,-2.364783343 30.623194679,-1.973548374 30.558789636,-1.87882024 30.980365565,-1.838885497 31.161300187,-1.798055015 31.342088929,-1.719803782 31.704230595,-1.68262412 31.885619347,-1.643913251 32.06666474))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75396156026025
46.65300571055638
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
2022-01-20T08:59:44.190295Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/N31W003/2018/06/29/0154B5
2.0E-4
2.0E-4
true
block average
2
2
32.0
-3.0
31.0
-2.0
POLYGON((-3.0 31.0,-3.0 32.0,-2.0 32.0,-2.0 31.0,-3.0 31.0))
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_0154B5_N31W003_2018_06_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0154B5_N31W003_2018_06_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0154B5_N31W003_2018_06_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0154B5_N31W003_2018_06_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0154B5_N31W003_2018_06_29_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