https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-09-17T17:30:44.829392Z
2018-09-17T17:31:09.828619Z
s3://sentinel-s1-l1c/GRD/2018/9/17/IW/DV/S1B_IW_GRDH_1SDV_20180917T173044_20180917T173109_012757_0178CE_96A4
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
2018-09-17T17:30:44.829392Z
2018-09-17T17:31:09.828619Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180917T182254_V20180917T141727_20180917T173457.EOF
347.87935878434
693000
Copernicus S1 Core Ground Segment - UPA
2018-09-17T18:33:38.690891Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180917T173044_20180917T173109_012757_0178CE_96A4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.016884189 -14.811746639,13.58418121 -14.682818802,14.176627363 -14.546540531,14.768348458 -14.408778094,15.27623139 -14.289220125,15.231009916 -14.109374353,15.183244966 -13.93004982,15.139748919 -13.749719214,15.095173677 -13.569654416,15.052093541 -13.389245725,15.008178004 -13.209045281,14.917159688 -12.849428096,14.903481997 -12.78980149,14.398346493 -12.907856765,13.809903362 -13.044017913,13.220818824 -13.178853716,12.656811685 -13.3065523,12.670036399 -13.366390614,12.758174131 -13.727391815,12.800557861 -13.908284192,12.842035073 -14.089388849,12.885138514 -14.270131131,12.926994207 -14.451162939,12.973262442 -14.631197554,13.016884189 -14.811746639))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.44531
46.25491370725392
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
2021-12-23T09:06:37.776936Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S14E015/2018/09/17/0178CE
2.0E-4
2.0E-4
true
block average
2
2
-13.0
15.0
-14.0
16.0
POLYGON((15.0 -13.17673364410491,15.183244966000139 -13.9300498200006,15.201876922232085 -14.0,15.0 -14.0,15.0 -13.17673364410491))
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_0178CE_S14E015_2018_09_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0178CE_S14E015_2018_09_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0178CE_S14E015_2018_09_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0178CE_S14E015_2018_09_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0178CE_S14E015_2018_09_17_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