https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-15T16:21:15.580073Z
2021-12-15T16:22:05.578648Z
s3://sentinel-s1-l1c/GRD/2021/12/15/IW/DV/S1A_IW_GRDH_1SDV_20211215T162140_20211215T162205_041021_04DF7B_8A1B
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
2021-12-15T16:21:40.579360Z
2021-12-15T16:22:05.578648Z
C
5.40500045433435E9
IW
VV VH
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TOPS
ASCENDING
POEORB
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348.037739733425
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-24T13:44:05.368203Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211215T162140_20211215T162205_041021_04DF7B_8A1B
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1.21E7
1.07E7
POLYGON((28.30400585205276 -0.33959804391764464,30.503285660307014 0.13388921465190523,30.465637872788214 0.3148532348740181,30.42712883894837 0.4957164414085772,30.389667900710233 0.6767986540471242,30.347734266983103 0.8569108510153771,30.308151411890538 1.0375251778694499,30.273645415094474 1.2192230737226861,30.23719816199263 1.4004971457926718,30.187254555383458 1.6411158316392798,27.98026389423929 1.1707652734005634,28.03121022414565 0.9295799473030604,28.111647632902855 0.5674819889447604,28.14964714572058 0.38595184771826063,28.18449105428054 0.2037385295582868,28.22394657830001 0.022515118312132234,28.30400585205276 -0.33959804391764464))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84790044457418
46.17806389060357
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_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
S1A_OPER_AUX_POEORB_OPOD_20220104T121614_V20211214T225942_20211216T005942.EOF
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
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.633917656231628 -1.8490243707917362,29.632507810162064 -1.632260983451776,30.82735593287391 -1.3722183550515372,30.792693225989275 -1.1905518286920638,30.748842202024655 -1.0108024500127473,30.709405214446747 -0.8300942824222594,30.671247240009954 -0.6491141295621898,30.632029163190765 -0.4683719707523499,30.595861686930466 -0.286975023928057,30.556560923641598 -0.10626454155768389,30.503285660307014 0.13388921465190523,28.30400585205276 -0.33959804391764464,28.397600245082714 -0.7615530586387869,28.43306536010736 -0.943656013485634,28.520088207624305 -1.3043817331380032,28.55031428693397 -1.487633823419878,28.58800465760839 -1.6692691381434221,28.633917656231628 -1.8490243707917362))
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
Sentinel Hub, Sinergise
2022-11-25T11:29:13.352336Z
Batch API, v4.157.0
s3://deafrica-sentinel-1/s1_rtc/S01E028/2021/12/15/04DF7B
2.0E-4
2.0E-4
true
block average
2
2
0.0
28.0
-1.0
29.0
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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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PRIMEM["Greenwich",0,
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_04DF7B_S01E028_2021_12_15_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_04DF7B_S01E028_2021_12_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04DF7B_S01E028_2021_12_15_ANGLE.tif
Angle
geotiff
255
UINT
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Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04DF7B_S01E028_2021_12_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04DF7B_S01E028_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