https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2018-04-18T16:10:31.701139Z
2018-04-18T16:11:25.712878Z
s3://sentinel-s1-l1c/GRD/2018/4/18/IW/DV/S1A_IW_GRDH_1SDV_20180418T161100_20180418T161125_021523_02515E_EF44
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
2018-04-18T16:11:00.714618Z
2018-04-18T16:11:25.712878Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.99692569496847
693000
Copernicus S1 Core Ground Segment - UPA
2018-04-18T17:03:51.871203Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180418T161100_20180418T161125_021523_02515E_EF44
GRD
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327.0
313.0
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1.41E7
1.21E7
1.07E7
POLYGON((31.939271155 -7.602499717,32.480416428 -7.482154917,33.041585448 -7.356593114,33.602440268 -7.230338863,34.148775863 -7.1066299,34.10523773 -6.926700621,34.063665615 -6.746235342,33.985356721 -6.384230198,33.811470857 -5.601889467,32.706897787 -5.849068054,31.607450019 -6.092762223,31.778641781 -6.87768645,31.855450295 -7.240911307,31.896480906 -7.421946808,31.939271155 -7.602499717))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65141
46.02735926863728
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
s3://sentinel-s1-l1c/GRD/2018/4/18/IW/DV/S1A_IW_GRDH_1SDV_20180418T161031_20180418T161100_021523_02515E_52C1
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
2018-04-18T16:10:31.701139Z
2018-04-18T16:11:00.713134Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.97922991100967
693000
Copernicus S1 Core Ground Segment - UPA
2018-04-18T17:03:50.471202Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180418T161031_20180418T161100_021523_02515E_52C1
GRD
1
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Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.60349
46.01261216943369
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
2022-01-25T09:23:22.944354Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/S08E034/2018/04/18/02515E
2.0E-4
2.0E-4
true
block average
2
2
-7.0
34.0
-8.0
35.0
POLYGON((34.122974243642844 -7.0,34.14877586298731 -7.106629899854477,34.21612696900153 -7.407971578007247,34.25421301300185 -7.589261942008102,34.34734832083174 -8.0,34.0 -8.0,34.0 -7.0,34.122974243642844 -7.0))
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],
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AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_02515E_S08E034_2018_04_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02515E_S08E034_2018_04_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
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Little Endian
s1_rtc_02515E_S08E034_2018_04_18_ANGLE.tif
Angle
geotiff
255
UINT
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Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02515E_S08E034_2018_04_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02515E_S08E034_2018_04_18_VH.tif
geotiff
FLOAT
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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