https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-05-14T16:13:50.303211Z
2019-05-14T16:14:15.301685Z
s3://sentinel-s1-l1c/GRD/2019/5/14/IW/DV/S1A_IW_GRDH_1SDV_20190514T161350_20190514T161415_027226_0311D1_4F9A
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
2019-05-14T16:13:50.303211Z
2019-05-14T16:14:15.301685Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190514T181242_V20190514T142621_20190514T174351.EOF
347.15201464446034
693000
Copernicus S1 Core Ground Segment - UPA
2019-05-14T18:34:01.755528Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190514T161350_20190514T161415_027226_0311D1_4F9A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.602381298971142 32.01925207930514,26.00777739979347 32.084822952011784,26.2829462957587 32.128537814097996,26.696187183799736 32.19298952370753,26.972001855361306 32.23520801068806,27.38619753634009 32.29740793811655,27.66263936930374 32.3381204905904,27.93932673893339 32.378228057023485,28.22464743488736 32.41891152578716,27.923703609065754 33.92219501519649,27.63339730395847 33.88190193651776,27.351887678171444 33.84213658472521,27.070640543653973 33.80173041879465,26.649269743325185 33.73992308310819,26.368694235012118 33.69792179573465,25.94834711927969 33.63372932456603,25.668464759451798 33.59014305351627,25.25615250483404 33.52469729007626,25.43684011993739 32.74218259460469,25.602381298971142 32.01925207930514))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68098615744508
46.50550308138652
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
2021-12-24T15:52:15.379829Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N33E026/2019/05/14/0311D1
2.0E-4
2.0E-4
true
block average
2
2
34.0
26.0
33.0
27.0
POLYGON((26.0 33.64161739119581,26.368694235046835 33.69792179574012,27.0 33.79136875208376,27.0 33.0,26.0 33.0,26.0 33.64161739119581))
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_0311D1_N33E026_2019_05_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0311D1_N33E026_2019_05_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0311D1_N33E026_2019_05_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0311D1_N33E026_2019_05_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0311D1_N33E026_2019_05_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