https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-06-18T02:28:53.292042Z
2021-06-18T02:29:51.115880Z
s3://sentinel-s1-l1c/GRD/2021/6/18/IW/DV/S1A_IW_GRDH_1SDV_20210618T022918_20210618T022951_038388_0487B3_6F78
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
2021-06-18T02:29:18.291694Z
2021-06-18T02:29:51.115880Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4787430822362
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-18T08:41:04.350652Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210618T022918_20210618T022951_038388_0487B3_6F78
GRD
1
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327.0
313.0
314.0
1.41E7
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1.07E7
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Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.83783
45.66681398290581
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/2021/6/18/IW/DV/S1A_IW_GRDH_1SDV_20210618T022853_20210618T022918_038388_0487B3_C544
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
2021-06-18T02:28:53.292042Z
2021-06-18T02:29:18.290211Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4046104173354
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-18T07:03:41.944037Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210618T022853_20210618T022918_038388_0487B3_C544
GRD
1
5
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313.0
314.0
1.41E7
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1.07E7
POLYGON((46.086214844720686 -22.39799241957576,45.52528194617271 -22.269004527086004,44.92097551448202 -22.127617763005208,44.31448553527838 -21.983192898084372,43.747707302325836 -21.84593958080469,43.59885310985257 -22.38394505697329,43.45236588712691 -22.922769486481748,43.40290071740795 -23.102253337708564,43.33540373865689 -23.340895672239366,43.908157284804396 -23.480487124408963,44.27614956157147 -23.568730504178134,44.52080854222406 -23.62685357315535,44.766794709762486 -23.68485741465584,45.13395871819461 -23.770614147212008,45.68853528772293 -23.898273207938107,45.69564222721469 -23.89961193170773,45.71118800435674 -23.839812722277998,45.7614403973507 -23.66030982024857,45.8083302049839 -23.48004554291404,45.85397614386383 -23.299506206233858,45.90044617832294 -23.119167911495612,45.94396527988877 -22.93816289765043,45.99099726477797 -22.757975194179174,46.036741833448055 -22.577502894080915,46.086214844720686 -22.39799241957576))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.0332
45.74454050120934
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
2021-12-26T07:25:28.376872Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S24E045/2021/06/18/0487B3
2.0E-4
2.0E-4
true
block average
2
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5000
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pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
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ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
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AXIS["geodetic longitude (Lon)",east,
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ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_0487B3_S24E045_2021_06_18_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_0487B3_S24E045_2021_06_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0487B3_S24E045_2021_06_18_ANGLE.tif
Angle
geotiff
255
UINT
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Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0487B3_S24E045_2021_06_18_VV.tif
geotiff
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linear power
10*log10(DN)
VH
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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