Published July 22, 2025
| Version
v1
Dataset
Open
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.
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Additional details
Identifiers
- URL
- https://etsin.fairdata.fi/dataset/17eaeab2-04e0-4fc2-81d2-cd786fc2c7c0
- B2SHARE Legacy Record ID
- 2b4fd92c008545bcb8143c884f3f0c8f
Funding
- National Science Foundation
- Research Council of Finland
FMI metadata
- Parameter
- Data levels (meter, hectoPascal, degree, sigma pressure levels, other) in vertical direction(+/-) for example 1500 m or 850 hPa
- Topic category
- climatologyMeteorologyAtmosphere
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
Level
:
0 m
Temporal Coverage
Ranges:
Start date: 2019-06-11
End date: 2019-06-20
End date: 2019-06-20