https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-04-20T15:09:18.801340Z
2018-04-20T15:09:46.459776Z
s3://sentinel-s1-l1c/GRD/2018/4/20/IW/DV/S1B_IW_GRDH_1SDV_20180420T150918_20180420T150946_010569_013460_29BA
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
2018-04-20T15:09:18.801340Z
2018-04-20T15:09:46.459776Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180420T173015_V20180420T132756_20180420T164526.EOF
347.9718476039025
693000
Copernicus S1 Core Ground Segment - UPA
2018-04-20T17:43:58.622359Z
Sentinel-1 IPF, 002.90
S1B_IW_GRDH_1SDV_20180420T150918_20180420T150946_010569_013460_29BA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.692786705 9.906600813,45.254472608 10.019769597,45.817798919 10.132235046,46.381516438 10.243732655,46.931564515 10.351506555,46.887782366 10.530888542,46.846697992 10.710888046,46.807761158 10.891303741,46.77161373 11.072257439,46.609440436 11.89299804,46.0561797 11.786361695,45.489225522 11.675880686,44.92272236 11.564280489,44.357927366 11.451824414,44.56450185 10.4476024,44.605012347 10.266781438,44.647468426 10.086354309,44.692786705 9.906600813))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83461184653257
46.14670293593367
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
2022-01-25T10:33:13.714999Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/N10E044/2018/04/20/013460
2.0E-4
2.0E-4
true
block average
2
2
11.0
44.0
10.0
45.0
POLYGON((44.66923951115382 10.0,44.64746842600024 10.086354308999121,44.60501234699974 10.266781438000814,44.564501850000454 10.447602399997646,44.45087035458165 11.0,45.0 11.0,45.0 10.0,44.66923951115382 10.0))
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_013460_N10E044_2018_04_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_013460_N10E044_2018_04_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_013460_N10E044_2018_04_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_013460_N10E044_2018_04_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_013460_N10E044_2018_04_20_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