https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-15T16:20:50.579299Z
2021-12-15T16:21:40.577875Z
s3://sentinel-s1-l1c/GRD/2021/12/15/IW/DV/S1A_IW_GRDH_1SDV_20211215T162115_20211215T162140_041021_04DF7B_04C1
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
2021-12-15T16:21:15.580073Z
2021-12-15T16:21:40.577875Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
POEORB
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348.0353355494879
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-24T13:09:57.316252Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211215T162115_20211215T162140_041021_04DF7B_04C1
GRD
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Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84946519602502
46.20423038551971
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/2021/12/15/IW/DV/S1A_IW_GRDH_1SDV_20211215T162050_20211215T162115_041021_04DF7B_4384
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
2021-12-15T16:20:50.579299Z
2021-12-15T16:21:15.578586Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
POEORB
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348.0294993079592
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-24T13:34:42.949567Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211215T162050_20211215T162115_041021_04DF7B_4384
GRD
1
5
327.0
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Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87441398103146
46.2073008009943
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
2022-11-25T11:29:12.084619Z
Batch API, v4.157.0
s3://deafrica-sentinel-1/s1_rtc/S02E029/2021/12/15/04DF7B
2.0E-4
2.0E-4
true
block average
2
2
-1.0
29.0
-2.0
30.0
POLYGON((29.0 -2.0,29.0 -1.0,30.0 -1.0,30.0 -2.0,29.0 -2.0))
5000
5000
pixel centre
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GEOGCRS["WGS 84",
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CS[ellipsoidal,2],
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AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_04DF7B_S02E029_2021_12_15_MASK.tif
Mask
geotiff
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UINT
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0
1
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s1_rtc_04DF7B_S02E029_2021_12_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04DF7B_S02E029_2021_12_15_ANGLE.tif
Angle
geotiff
255
UINT
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Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04DF7B_S02E029_2021_12_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04DF7B_S02E029_2021_12_15_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 2021
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