https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-01-04T17:03:53.021675Z
2022-01-04T17:04:43.020903Z
s3://sentinel-s1-l1c/GRD/2022/1/4/IW/DV/S1A_IW_GRDH_1SDV_20220104T170418_20220104T170443_041314_04E951_8E97
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
2022-01-04T17:04:18.022039Z
2022-01-04T17:04:43.020903Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220104T155717_V20220104T151607_20220104T215107.EOF
346.93174595832045
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-04T17:56:11.913807Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220104T170418_20220104T170443_041314_04E951_8E97
GRD
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313.0
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1.41E7
1.21E7
1.07E7
POLYGON((12.594579133509823 34.92299667334477,13.004316186409207 34.986877066602204,13.287597857704899 35.0301730422768,13.713074877027712 35.093877816139134,13.99709032330705 35.135519044173705,14.42364998229511 35.19673361409845,14.708375011134466 35.23670943325891,14.993376938839866 35.276016238131156,15.306765227105458 35.31840766825801,15.049825432210621 36.58086688621228,15.001630009708546 36.820757377145995,14.683567413460722 36.77893595908071,14.390763053419363 36.73963583838578,14.100534697232519 36.69992867926538,13.665757464301128 36.63904603814119,13.376289434020435 36.59757888185636,12.94267368256044 36.53406466482361,12.653993780975526 36.49084887055033,12.236479252496505 36.42701796643613,12.423484141181119 35.645296221809645,12.594579133509823 34.92299667334477))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.60375042246002
46.39101730570213
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/2022/1/4/IW/DV/S1A_IW_GRDH_1SDV_20220104T170353_20220104T170418_041314_04E951_11BE
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
2022-01-04T17:03:53.021675Z
2022-01-04T17:04:18.020539Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
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347.05073132392465
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-04T18:16:52.761842Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220104T170353_20220104T170418_041314_04E951_11BE
GRD
1
5
327.0
313.0
314.0
1.41E7
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1.07E7
POLYGON((12.942411130127772 33.41732394213888,13.348716146372402 33.481902388864285,13.626976851086834 33.525304267234326,14.044884139490433 33.589235811426576,14.32382834596783 33.63107350430523,14.742745243266109 33.69265119398715,15.02235192209642 33.73291484398234,15.302217605145751 33.77254603068673,15.606639402629716 33.814882976225945,15.461390033646317 34.536568623422895,15.306765227105458 35.31840766825801,14.993376938839866 35.276016238131156,14.708375011134466 35.23670943325891,14.42364998229511 35.19673361409845,13.99709032330705 35.135519044173705,13.713074877027712 35.093877816139134,13.287597857704899 35.0301730422768,13.004316186409207 34.986877066602204,12.594579133509823 34.92299667334477,12.774334059793262 34.139989480267346,12.942411130127772 33.41732394213888))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6461046555602
46.41957674532042
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
2022-01-04T21:15:35.360758Z
Batch API, v4.78.0
s3://deafrica-sentinel-1/s1_rtc/N34E013/2022/01/04/04E951
2.0E-4
2.0E-4
true
block average
2
2
35.0
13.0
34.0
14.0
POLYGON((13.0 34.0,13.0 35.0,14.0 35.0,14.0 34.0,13.0 34.0))
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_04E951_N34E013_2022_01_04_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_04E951_N34E013_2022_01_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04E951_N34E013_2022_01_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04E951_N34E013_2022_01_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04E951_N34E013_2022_01_04_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