Data · dataset · 2026
ORCAS Trace Organic Gas Analyzer (TOGA) VOC Data
Listed in National Center for Atmospheric Research
This dataset contains trace organic gas analyzer (TOGA) data taken aboard the NCAR G-V during the ORCAS (The O2/N2 Ratio and CO2 Airborne Southern Ocean Study) project.
Description
VOCs are important to understand ozone in the atmosphere. VOCs measured include hydrocarbons, oxygenates, halocarbons, nitrogen and sulfur compounds, isoprene, methacrolein, MVK, and acetone.
Links
Get the data
- Resource Homepage doi.org/10.5065/d6639n5b ↗
download · DOI / persistent id · from data ucar edu
Where it is published
- data.ucar.edu /dataset/orcas-trace-organic-gas-analyzer-toga-voc-data ↗
National Center for Atmospheric Research dataset page
landing page · from data ucar edu
Catalogue records · 1
- CKAN API data.ucar.edu/api/3/action/package_show?id=7c54bf28-c115-4f75-ba8b-580e6cb63… ↗
metadata API · from data ucar edu
Topics
- From keywords
- Chemistry · Earth & Environmental Science · Life Sciences · Ocean & Atmospheric Science
- Inferred from text
- Atmospheric sciences 70%
Provenance · 1 source records, 10 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| National Center for Atmospheric Research | 7c54bf28-c115-4f75-ba8b-580e6cb638af | 11 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:group:3701 | enrichment · data ucar edu | taxonomy-embedding@1.1.0 | title+keywords+description (70%) |
| concepts[field].local:field:chemistry | mapping · data ucar edu | connector:data_ucar_edu@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · data ucar edu | connector:data_ucar_edu@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · data ucar edu | connector:data_ucar_edu@1.0.0 | |
| concepts[field].local:field:ocean-atmospheric | mapping · data ucar edu | connector:data_ucar_edu@1.0.0 | |
| created_date | source · data ucar edu | connector:data_ucar_edu@1.0.0 | |
| description | source · data ucar edu | connector:data_ucar_edu@1.0.0 | /notes |
| publication_date | source · data ucar edu | connector:data_ucar_edu@1.0.0 | |
| title | source · data ucar edu | connector:data_ucar_edu@1.0.0 | /title |
| updated_date | source · data ucar edu | connector:data_ucar_edu@1.0.0 |