Published July 22, 2025 | Version v1
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Ozone reactivity, BVOC emissions rates, and related data from soil (including ground vegetation) at Toolik Field Station (Alaska, USA) in June 2019

Creators

  • 1. Finnish Meteorological Institute

Description

This dataset contains emission factors and total ozone reactivity data from soil emissions (including ground vegetation) at Toolik Field Station (TFS) in Alaska (USA) in June 2019.

Files

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Checksum: md5:989dc43daead6531a99cba404afad891

PID: http://hdl.handle.net/11304/9794a88f-13e1-4a2a-b507-ed491d99c24c
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Additional details

Identifiers

URL
https://etsin.fairdata.fi/dataset/17eaeab2-04e0-4fc2-81d2-cd786fc2c7c0
b2rec
2b4fd92c008545bcb8143c884f3f0c8f

Funding

National Science Foundation
Research Council of Finland

FMI metadata

Parameter
  • Parameter name: local winter time (UTC-9) in format yyyy-mm-dd HH:MM
  • Parameter unit: -
  • Parameter description: timestamp
  • Parameter name: recorded differential ozone signal from the total ozone reactivity monitor (TORM)
  • Parameter unit: ppbv
  • Parameter description: Δ[O3]
  • Parameter name: recorded ozone concentration of air going to TORM’s reactor
  • Parameter unit: ppbv
  • Parameter description: [O3]_0
  • Parameter name: differential ozone signal from the total ozone reactivity monitor (TORM) corrected for wall losses
  • Parameter unit: ppbv
  • Parameter description: Δ[O3]_corr
  • Parameter name: derived total ozone reactivity in TORM’s reactor
  • Parameter unit: 1/s
  • Parameter description: R_TORM
  • Parameter name: derived total ozone reactivity of sample (taking dilution into account)
  • Parameter unit: 1/s
  • Parameter description: R_sample
  • Parameter name: total ozone reactivity of the emissions
  • Parameter unit: m / s^2
  • Parameter description: TOZRE
  • Parameter name: local winter time (UTC-9) in format yyyy-mm-dd HH:MM
  • Parameter unit: -
  • Parameter description: logtime
  • Parameter name: ambient temperature (outside the enclosure)
  • Parameter unit: °C
  • Parameter description: T_ambient
  • Parameter name: temperature inside the enclosure
  • Parameter unit: °C
  • Parameter description: T_enclosure
  • Parameter name: photosynthetically active radiation
  • Parameter unit: μmol / (m^2 s)
  • Parameter description: PAR
  • Parameter name: time of the end of the (2-hour) sampling period (UTC-8) in format yyyy-mm-dd HH:MM
  • Parameter unit: -
  • Parameter description: datetime_end
  • Parameter name: type of vegetation in the enclosure
  • Parameter unit: -
  • Parameter description: species
  • Parameter name: concencentration of isoprene in the enclosure
  • Parameter unit: g / m^3
  • Parameter description: isoprene
  • Parameter name: concencentration of α-pinene in the enclosure
  • Parameter unit: g / m^3
  • Parameter description: α-pinene
  • Parameter name: concencentration of camphene in the enclosure
  • Parameter unit: g / m^3
  • Parameter description: camphene
  • Parameter name: concencentration of β-pinene in the enclosure
  • Parameter unit: g / m^3
  • Parameter description: β-pinene
  • Parameter name: concencentration of limonene in the enclosure
  • Parameter unit: g / m^3
  • Parameter description: limonene
  • Parameter name: concencentration of 1,8-cineole in the enclosure
  • Parameter unit: g / m^3
  • Parameter description: cineole
  • Parameter name: emission rate of isoprene
  • Parameter unit: g / (m^2 s)
  • Parameter description: ERisoprene
  • Parameter name: emission rate of α-pinene
  • Parameter unit: g / (m^2 s)
  • Parameter description: ERα-pinene
  • Parameter name: emission rate of camphene
  • Parameter unit: g / (m^2 s)
  • Parameter description: ERcamphene
  • Parameter name: emission rate of β-pinene
  • Parameter unit: g / (m^2 s)
  • Parameter description: ERβ-pinene
  • Parameter name: emission rate of limonene
  • Parameter unit: g / (m^2 s)
  • Parameter description: ERlimonene
  • Parameter name: emission rate of 1,8-cineole
  • Parameter unit: g / (m^2 s)
  • Parameter description: ERcineole
  • Parameter name: caclulated ozone reactivity for isoprene
  • Parameter unit: 1/s
  • Parameter description: RO3isoprene
  • Parameter name: caclulated ozone reactivity for α-pinene
  • Parameter unit: 1/s
  • Parameter description: RO3α-pinene
  • Parameter name: caclulated ozone reactivity for camphene
  • Parameter unit: 1/s
  • Parameter description: RO3camphene
  • Parameter name: caclulated ozone reactivity for β-pinene
  • Parameter unit: 1/s
  • Parameter description: RO3β-pinene
  • Parameter name: caclulated ozone reactivity for limonene
  • Parameter unit: 1/s
  • Parameter description: RO3limonene
  • Parameter name: total ozone reactivity for identified emissions
  • Parameter unit: 1/s
  • Parameter description: R_O3
  • Parameter name: averaged total ozone reactivity of sample
  • Parameter unit: 1/s
  • Parameter description: R_sample
  • Parameter name: calculate ozone reactivity of the emissions
  • Parameter unit: m / s^2
  • Parameter description: COZRE
  • Parameter name: total ozone reactivity of the emissions averaged for sampling time of BVOCs
  • Parameter unit: m / s^2
  • Parameter description: TOZRE
  • Parameter name: unexplained total ozone reactivity of the emissions
  • Parameter unit: m / s^2
  • Parameter description: unexplainedTOZRE
Data levels (meter, hectoPascal, degree, sigma pressure levels, other) in vertical direction(+/-) for example 1500 m or 850 hPa
  • Level: 0 m
Topic category
climatologyMeteorologyAtmosphere

Temporal Coverage

Ranges:

Start date: 2019-06-11
End date: 2019-06-20

Locations

Toolik Field Station (TFS), Alaska (USA) Point:
(Lon: 68.6276, Lat: -149.5914 )