https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-08-25T17:37:04.609205Z
2021-08-25T17:37:54.607862Z
s3://sentinel-s1-l1c/GRD/2021/8/25/IW/DV/S1B_IW_GRDH_1SDV_20210825T173729_20210825T173754_028405_0363A3_B6C1
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
2021-08-25T17:37:29.610017Z
2021-08-25T17:37:54.607862Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.69480568342357
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-25T19:36:13.211051Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210825T173729_20210825T173754_028405_0363A3_B6C1
GRD
1
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327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.528030594300855 -21.22317624676411,13.105151449976333 -21.09063636694507,13.71300633044569 -20.948656989095884,14.320533560537333 -20.804329614448395,14.870245842339214 -20.671645189897923,14.821228129824078 -20.492261498254823,14.773440815785808 -20.312494695832562,14.726441057850137 -20.132549243721243,14.677672057594737 -19.953052066953475,14.63180328977524 -19.772857461465783,14.58793869850047 -19.592185842847428,14.538663499996925 -19.412855671023163,14.477065219809882 -19.173773426203315,13.931149820030337 -19.304882056230767,13.331599653223584 -19.446747846063055,12.723488994012675 -19.588397647733213,12.151365134492663 -19.719558479116515,12.346194999283847 -20.501161773508194,12.528030594300855 -21.22317624676411))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.17427
46.02871078549301
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/2021/8/25/IW/DV/S1B_IW_GRDH_1SDV_20210825T173704_20210825T173729_028405_0363A3_DDBF
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
2021-08-25T17:37:04.609205Z
2021-08-25T17:37:29.608533Z
C
5.40500045433435E9
IW
VV VH
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TOPS
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DOWNLINK
347.63535792387967
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-25T19:05:09.042411Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210825T173704_20210825T173729_028405_0363A3_DDBF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.919061495208288 -22.724567714290494,13.495341159557041 -22.592026958483896,13.739984105721893 -22.53505686434209,14.106572043836925 -22.448909936489315,14.350712253054777 -22.391019421347757,14.719688351682457 -22.302733040630127,15.28517227710752 -22.165576643709,15.237862964896618 -21.985645283793133,15.187389591679022 -21.80641868786964,15.138502613637954 -21.626814058315553,15.086878227712585 -21.447902642022637,14.99174371616422 -21.088119964347193,14.939268993531725 -20.909460502894785,14.893951755272122 -20.7290518947285,14.877712620760253 -20.67011325234941,14.870245842339214 -20.671645189897923,14.320533560537333 -20.804329614448395,13.71300633044569 -20.948656989095884,13.105151449976333 -21.09063636694507,12.528030594300855 -21.22317624676411,12.733399016396687 -22.003095814411708,12.919061495208288 -22.724567714290494))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.08836
45.93272933348068
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
2021-12-26T10:45:57.933780Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/S21E014/2021/08/25/0363A3
2.0E-4
2.0E-4
true
block average
2
2
-20.0
14.0
-21.0
15.0
POLYGON((14.69042771091467 -20.0,14.821228129829406 -20.492261498274527,14.870245842339035 -20.671645189898065,14.877712620759516 -20.67011325234921,14.893951755280314 -20.729051894760772,14.939268993531705 -20.909460502895072,14.965861679747508 -21.0,14.0 -21.0,14.0 -20.0,14.69042771091467 -20.0))
5000
5000
pixel centre
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GEOGCRS["WGS 84",
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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_0363A3_S21E014_2021_08_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0363A3_S21E014_2021_08_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0363A3_S21E014_2021_08_25_ANGLE.tif
Angle
geotiff
255
UINT
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Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0363A3_S21E014_2021_08_25_VV.tif
geotiff
FLOAT
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Little Endian
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linear power
10*log10(DN)
VH
s1_rtc_0363A3_S21E014_2021_08_25_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