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Instrument

Gen-CIMS
Generic-Chemical Ionization Mass Spectrometry

Generic-Chemical Ionization Mass Spectrometry (Gen-CIMS) refers to a non-specific CIMS instrument on a platform. A CIMS is an in situ mass spectrometer that measures gas species by ionizing the molecules through chemical reactions. They provide measurements of trace gases, organic compounds, inorganic compounds, halogen species, and reactive nitrogen species.

NASA's DC-8 flying laboratory passes Antarctica's tallest peak, Mount Vinson, on Oct. 22, 2012, during a flight over the continent to measure changes in the massive ice sheet and sea ice. Credit: NASA/Michael Studinger (Photography courtesy NASA Images)

Overview

Instrument Details

Spectrometer/Radiometer
Earth Science > Atmosphere > Atmospheric Chemistry
Earth Science > Atmosphere > Atmospheric Chemistry > Trace Gases/trace Species
Earth Science > Atmosphere > Air Quality > Volatile Organic Compounds
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds
Earth Science > Atmosphere > Aerosols
Earth Science > Atmosphere > Atmospheric Chemistry > Halocarbons And Halogens
Earth Science > Atmosphere > Air Quality
Boundary Layer, Troposphere
Variable
Variable
Variable
Currently unavailble

  • Currently unavailable

  • Currently unavailable

  • Currently unavailable

  • Currently unavailable

  • Currently unavailable

  • Currently unavailable

Instrument Operation

ASIA-AQ

Airborne and Satellite Investigation of Asian Air Quality

2024
East and Southeast Asia, Philippines, South Korea, Thailand
view all deployment dates
1 Deployment
· 8 Data Products
SNOEX logo converted from gif to png
SONEX

Subsonic Assessment (SASS) Ozone and Nitrogen Oxide Experiment

1997
North Atlantic Ocean, Ireland, Newfoundland, Bangor, Maine, Azores
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1 Deployment
· 10 Data Products
Logo for SOLVE Campaign
SOLVE

SAGE III Ozone Loss and Validation Experiment

1999—2003
Arctic, Kiruna, Sweden
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2 Deployments
· 32 Data Products
The logo for the KORUS-AQ campaign
KORUS-AQ

Korean United States - Air Quality

2016
South Korean peninsula, including surrounding seas
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1 Deployment
· 20 Data Products
Sabreliner

NCAR Sabreliner

3 Campaigns · 21 Instruments
SUCCESS

SUbsonic aircraft: Contrail & Clouds Effects Special Study

1996
Central and Western United States
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1 Deployment
· 1 Data Product
AEROMMA

Atmospheric Emissions and Reactions Observed from Megacities to Marine Areas

2023
Urban regions across the western and eastern United States
view all deployment dates
1 Deployment
· 0 Data Products
LMOS

Lake Michigan Ozone Study

2017
Lake Michigan
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1 Deployment
· 13 Data Products
The logo for the FIREX-AQ campaign
FIREX-AQ

Fire Influence on Regional to Global Environments and Air Quality

2019
Northwestern and Southeastern US
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1 Deployment
· 27 Data Products
The logo for the FIREX-AQ campaign
FIREX-AQ

Fire Influence on Regional to Global Environments and Air Quality

2019
Northwestern and Southeastern US
view all deployment dates
1 Deployment
· 27 Data Products
TRACE

Transport and Atmospheric Chemistry near the Equator

1992—2001
Brazil, Southern Africa, Tropical Atlantic, Central & Western Regions of the Pacific Ocean Basin
view all deployment dates
2 Deployments
· 25 Data Products

Data Products

Filter data products from this instrument by specific campaigns, platforms, or formats.

Campaigns
CAMPAIGNS
Platforms
PLATFORMS
Formats
FORMATS
Douglas DC-8
ICARTT
ICARTT
P-3 Orion
GTE
10.5067/ASDC/SUBORBITAL/SONEX_TraceGas_AircraftInSitu_DC8_Data_1External Link
Douglas DC-8
Ames
10.5067/ASDC/SUBORBITAL/SONEX_Merge_DC8_Data_1External Link
Douglas DC-8
Ames
Douglas DC-8
Other Ames
Douglas DC-8
ICARTT
Field Site