https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-02-09T17:28:49.477115Z
2021-02-09T17:29:39.476454Z
s3://sentinel-s1-l1c/GRD/2021/2/9/IW/DV/S1B_IW_GRDH_1SDV_20210209T172914_20210209T172939_025532_030AD5_ACBB
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-02-09T17:29:14.477526Z
2021-02-09T17:29:39.476454Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
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347.7093271703962
693000
Copernicus S1 Core Ground Segment - DPA
2021-02-10T21:12:25.747331Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210209T172914_20210209T172939_025532_030AD5_ACBB
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313.0
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Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.12697001768737
46.09861947005682
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/2021/2/9/IW/DV/S1B_IW_GRDH_1SDV_20210209T172849_20210209T172914_025532_030AD5_F525
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-02-09T17:28:49.477115Z
2021-02-09T17:29:14.476043Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
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347.6514226299994
693000
Copernicus S1 Core Ground Segment - DPA
2021-02-10T21:12:22.203648Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210209T172849_20210209T172914_025532_030AD5_F525
GRD
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Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.99492903914945
46.07471132901644
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
2021-12-26T00:45:37.156882Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S21E014/2021/02/09/030AD5
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block average
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5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
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ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
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AXIS["geodetic longitude (Lon)",east,
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ID["EPSG",4326]]
s1_rtc_030AD5_S21E014_2021_02_09_MASK.tif
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1
2
s1_rtc_030AD5_S21E014_2021_02_09_AREA.tif
Normalized Scattering Area
geotiff
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s1_rtc_030AD5_S21E014_2021_02_09_ANGLE.tif
Angle
geotiff
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10*log10(DN)
VV
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linear power
10*log10(DN)
VH
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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