https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-09-14T16:33:51.591427Z
2021-09-14T16:34:16.325242Z
s3://sentinel-s1-l1c/GRD/2021/9/14/IW/DV/S1B_IW_GRDH_1SDV_20210914T163351_20210914T163416_028696_036CB3_0711
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
2021-09-14T16:33:51.591427Z
2021-09-14T16:34:16.325242Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.90799806264596
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-14T21:09:54.766007Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210914T163351_20210914T163416_028696_036CB3_0711
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.071132900129818 -13.345622093526677,27.644254418964234 -13.215819197510651,28.219556389915667 -13.084106275432069,28.792997613770137 -12.951418568866515,29.314587697106166 -12.829514534985694,29.22757464663303 -12.469096045340585,29.141400087899665 -12.108423263827335,29.098966643370428 -11.927948063139475,29.01596277172181 -11.566586537250796,28.99231405386497 -11.466063008603403,28.469529464112163 -11.587427871102042,27.89905708874266 -11.718662583990882,27.327816721837593 -11.848825072249916,26.76112959388701 -11.976702651767273,26.905616000422384 -12.621371804007614,26.94712221912872 -12.80241990314087,27.028906313612467 -13.164812905559065,27.071132900129818 -13.345622093526677))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69617
46.15155693782034
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
2021-12-26T11:45:46.296459Z
Batch API, v4.52.0
s3://deafrica-sentinel-1/s1_rtc/S13E026/2021/09/14/036CB3
2.0E-4
2.0E-4
true
block average
2
2
-12.0
26.0
-13.0
27.0
POLYGON((26.991711681954364 -13.0,26.766351109630786 -12.0,27.0 -12.0,27.0 -13.0,26.991711681954364 -13.0))
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_036CB3_S13E026_2021_09_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_036CB3_S13E026_2021_09_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_036CB3_S13E026_2021_09_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_036CB3_S13E026_2021_09_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_036CB3_S13E026_2021_09_14_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