https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-08T02:53:51.616048Z
2021-07-08T02:54:41.614320Z
s3://sentinel-s1-l1c/GRD/2021/7/8/IW/DV/S1A_IW_GRDH_1SDV_20210708T025416_20210708T025441_038680_049084_5494
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
2021-07-08T02:54:16.615928Z
2021-07-08T02:54:41.614320Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9684466573207
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-08T10:41:49.321679Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210708T025416_20210708T025441_038680_049084_5494
GRD
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5
327.0
313.0
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1.41E7
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1.07E7
POLYGON((44.08190720101712 4.8992323461330125,42.97009008301856 5.130752340710648,41.86927135325633 5.357888448985455,41.75867490196144 4.814914776877589,41.72269416577795 4.633696986076273,41.68569928526154 4.452683470861935,41.64778289597113 4.271855797583736,41.61123204753804 4.090737780714313,41.56185256847432 3.850027467482208,42.663259992307864 3.619809835938305,43.76834415748108 3.387334298813779,43.89372824365007 3.991767914667357,43.96604877695878 4.355420216534119,44.00345663546566 4.536979091887691,44.043059911302976 4.718074283557711,44.08190720101712 4.8992323461330125))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80661
46.03543767512941
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/2021/7/8/IW/DV/S1A_IW_GRDH_1SDV_20210708T025351_20210708T025416_038680_049084_73F5
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
2021-07-08T02:53:51.616048Z
2021-07-08T02:54:16.614440Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9768947124749
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-08T09:49:21.651258Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210708T025351_20210708T025416_038680_049084_73F5
GRD
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313.0
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POLYGON((44.39565367555393 6.411193263049487,43.83813588311736 6.526387308291738,43.279820173178926 6.641068688931813,42.71779620903275 6.755820114152008,42.17392846708933 6.866188038716761,42.13746067229888 6.685232769217124,42.10222454069191 6.503927024209043,42.064538845741055 6.323114719272901,42.02793619464923 6.1420759121636035,41.988821370451305 5.961545817381184,41.9544538724775 5.780036803929345,41.919135082162335 5.598715820420767,41.86927135325633 5.357888448985455,42.97009008301856 5.130752340710648,44.08190720101712 4.8992323461330125,44.173662598675016 5.321538391601174,44.206210105730726 5.504099981051861,44.24602262267363 5.68514071274649,44.28262720858679 5.866848509902108,44.358473648548156 6.2297070127820415,44.39565367555393 6.411193263049487))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81202052189791
46.09183663719801
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
2021-12-26T08:22:55.654656Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N04E044/2021/07/08/049084
2.0E-4
2.0E-4
true
block average
2
2
5.0
44.0
4.0
45.0
POLYGON((44.10380121899484 5.0,44.0 4.520202326985867,44.0 5.0,44.10380121899484 5.0))
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_049084_N04E044_2021_07_08_MASK.tif
Mask
geotiff
0
UINT
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0
1
2
s1_rtc_049084_N04E044_2021_07_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_049084_N04E044_2021_07_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_049084_N04E044_2021_07_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_049084_N04E044_2021_07_08_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