https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-22T16:33:31.656270Z
2019-04-22T16:33:56.375784Z
s3://sentinel-s1-l1c/GRD/2019/4/22/IW/DV/S1B_IW_GRDH_1SDV_20190422T163331_20190422T163356_015921_01DE9E_92E0
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
2019-04-22T16:33:31.656270Z
2019-04-22T16:33:56.375784Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190422T185148_V20190422T145834_20190422T181604.EOF
347.90837908019324
693000
Copernicus S1 Core Ground Segment - DPA
2019-04-22T19:19:25.086017Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190422T163331_20190422T163356_015921_01DE9E_92E0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.071106618943496 -13.34574028816498,27.641944181448103 -13.21646417413878,28.21711548525013 -13.08479049196769,28.79167579778896 -12.951849063213546,29.31430220233873 -12.829704491869325,29.27098049231433 -12.649484187356745,29.14228112558135 -12.108301986469609,29.100475012740056 -11.927668912465883,28.99241660206637 -11.46713911114108,28.472134590109118 -11.587917831734991,27.900220799688594 -11.719489045569084,27.32777007258747 -11.849928172009246,26.759702248724253 -11.978114833254775,26.86436969091559 -12.440337931174483,26.90478306823871 -12.621636941223313,26.94656186745077 -12.802632422129161,27.029238479828084 -13.16484072513329,27.071106618943496 -13.34574028816498))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69582
46.15983064737643
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
2021-12-24T14:41:29.407486Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S12E028/2019/04/22/01DE9E
2.0E-4
2.0E-4
true
block average
2
2
-11.0
28.0
-12.0
29.0
POLYGON((28.0 -11.696534413734174,28.992416602066356 -11.467139111141075,29.0 -11.499458490280443,29.0 -12.0,28.0 -12.0,28.0 -11.696534413734174))
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_01DE9E_S12E028_2019_04_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01DE9E_S12E028_2019_04_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01DE9E_S12E028_2019_04_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01DE9E_S12E028_2019_04_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01DE9E_S12E028_2019_04_22_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