Ground-based observations of ozone, carbon monoxide, and peroxyacyl nitrates in air at Rishiri Island, Japan, in 1999-2000
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This dataset contains the atmospheric concentrations of ozone (O3), carbon monoxide (CO), and peroxyacyl nitrates (PANs) in air observed at a ground-based site at Rishiri Island, Japan, in 1999-2000.
Description
Creator
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Release date
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2024/10/25
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Temporal coverage
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1999/03/01 - 2000/11/30
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Data provider
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NIES
Email: cgerdb_admin(at)nies.go.jp |
DOI
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File format
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Data volume
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70.4 KB
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Version
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Ver 1.0 (Last updated: 2024/10/25)
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Language
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English
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Data Set
Parameters
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ozone (O3), carbon monoxide (CO), PAN, APAN, PPN, PiBN, MPAN, PnBN
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Time resolution
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1 day
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Observation period
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1999/03/01 - 2000/11/30
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Location
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45.07°N, 141.12°E
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Altitude
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Elevation: 35 m;
Sampling height: 5 m above ground |
Measurement method
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The concentrations of O3 in ambient air are continuously measured with a commercial UV absorption analyzer (Dasibi, model 1006-AHJ; Dylec, model 1150). The concentrations of CO in ambient air are measured with a modified nondispersive infrared (NDIR) photometer instrument (Kimoto, model 541). The concentrations of PANs (PAN, APAN, PPN, PiBN, MPAN, PnBN) in ambient air were measured with a Hewlett Packard gas chromatograph (GC 6890) with a negative ion chemical ionization mass spectrometer (MSD 5973).
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Calculation method
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The O3 analyzer was regularly calibrated with a standard photometer prior and posterior to the field deployment, and the CO analyzer was automatically calibrated with zero-air and gas standards at the field site. The calibration of PANs (PAN, APAN, PPN, PiBN, MPAN, PnBN) was made with a dynamic dilution of synthesized PANs liquid by pure air.
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Keywords
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[Free keywords]
ozone, carbon monoxide, PANs
[GCMD_Platform]Land-based Platforms > Field Sites > FIELD SURVEYS
[GCMD_Science]ATMOSPHERE > ATMOSPHERIC CHEMISTRY > OXYGEN COMPOUNDS > ATMOSPHERIC OZONE
ATMOSPHERE > ATMOSPHERIC CHEMISTRY > CARBON AND HYDROCARBON COMPOUNDS > ATMOSPHERIC CARBON MONOXIDE ATMOSPHERE > ATMOSPHERIC CHEMISTRY > NITROGEN COMPOUNDS > PEROXYACETYL NITRATE |
Update history
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[2024/10/25]
Data are released. ver1.0.
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Contributors
References Information
References
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H. Tanimoto, et al, Seasonal cycles of ozone and oxidized nitrogen species in northeast Asia, 1, Impact of regional climatology and photochemistry observed during RISOTTO 1999-2000, J. Geophys. Res., 107(D24), 4747, doi:10.1029/2001JD001496, 2002.
H. Tanimoto, et al, Seasonal cycles of ozone and oxidized nitrogen species in northeast Asia, 2, A model analysis of the roles of chemistry and transport, J. Geophys. Res., 107(D23), 4706, doi:10.1029/2001JD001497, 2002.
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License
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Citation format
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When this data set is referred to in publications, it should, as a general rule, be made in the following format.
Hiroshi Tanimoto (2024), Ground-based observations of ozone, carbon monoxide, and peroxyacyl nitrates in air at Rishiri Island, Japan, in 1999-2000, verx.x *1, NIES,
DOI:10.17595/20241025.001. (Reference date*2: YYYY/MM/DD) *1 The version number is indicated in the name of each data file. *2 As the reference date, please indicate the date you downloaded the files. |
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Advisory service
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