https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-05T16:10:58.115746Z
2021-09-05T16:11:52.141617Z
s3://sentinel-s1-l1c/GRD/2021/9/5/IW/DV/S1A_IW_GRDH_1SDV_20210905T161127_20210905T161152_039548_04AC9C_324B
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
2021-09-05T16:11:27.143618Z
2021-09-05T16:11:52.141617Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.99699961429184
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-06T03:30:17.233414Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210905T161127_20210905T161152_039548_04AC9C_324B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
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Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64288792900346
46.04952258463701
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/2021/9/5/IW/DV/S1A_IW_GRDH_1SDV_20210905T161058_20210905T161127_039548_04AC9C_C96B
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
2021-09-05T16:10:58.115746Z
2021-09-05T16:11:27.142132Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.97929624335507
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-06T04:02:11.028443Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210905T161058_20210905T161127_039548_04AC9C_C96B
GRD
1
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313.0
314.0
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1.21E7
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Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.60339
46.00135540368569
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
2021-12-26T11:21:23.112753Z
Batch API, v4.49.0
s3://deafrica-sentinel-1/s1_rtc/S08E034/2021/09/05/04AC9C
2.0E-4
2.0E-4
true
block average
2
2
-7.0
34.0
-8.0
35.0
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5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
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LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
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AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_04AC9C_S08E034_2021_09_05_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_04AC9C_S08E034_2021_09_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
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Little Endian
s1_rtc_04AC9C_S08E034_2021_09_05_ANGLE.tif
Angle
geotiff
255
UINT
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Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04AC9C_S08E034_2021_09_05_VV.tif
geotiff
FLOAT
32
Little Endian
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linear power
10*log10(DN)
VH
s1_rtc_04AC9C_S08E034_2021_09_05_VH.tif
geotiff
FLOAT
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Little Endian
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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