https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-11T15:47:33.584118Z
2018-12-11T15:47:58.582997Z
s3://sentinel-s1-l1c/GRD/2018/12/11/IW/DV/S1A_IW_GRDH_1SDV_20181211T154733_20181211T154758_024979_02C0FE_D292
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2018-12-11T15:47:33.584118Z
2018-12-11T15:47:58.582997Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181211T181648_V20181211T140954_20181211T172724.EOF
348.0288340895644
693000
Copernicus S1 Core Ground Segment - UPA
2018-12-11T18:28:26.671203Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181211T154733_20181211T154758_024979_02C0FE_D292
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.230779347 -3.590584867,38.339567514 -3.347696787,39.421817945 -3.109320144,39.383791612 -2.928322674,39.352349404 -2.74578186,39.321910849 -2.563029484,39.272895514 -2.384388651,39.230911618 -2.204200455,39.189998315 -2.023780632,39.151563907 -1.84282109,39.103412762 -1.601624489,38.021856862 -1.837419332,36.914010723 -2.078226624,36.961923605 -2.320173936,37.000279146 -2.50167509,37.041051068 -2.682651446,37.083076977 -2.863355945,37.13223927 -3.04250129,37.161774182 -3.225947327,37.192940017 -3.409042243,37.230779347 -3.590584867))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.759
46.29817172367564
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
2021-12-23T19:18:19.598312Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S03E039/2018/12/11/02C0FE
2.0E-4
2.0E-4
true
block average
2
2
-2.0
39.0
-3.0
40.0
POLYGON((39.18494749257487 -2.0,39.27289551399981 -2.3843886509993157,39.32191084900006 -2.5630294840001775,39.38379161200045 -2.928322674002373,39.398850528939676 -3.0,39.0 -3.0,39.0 -2.0,39.18494749257487 -2.0))
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_02C0FE_S03E039_2018_12_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02C0FE_S03E039_2018_12_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02C0FE_S03E039_2018_12_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02C0FE_S03E039_2018_12_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02C0FE_S03E039_2018_12_11_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