Data · dataset · 2026
NOAA/ARL Eta Model Backward Trajectory Imagery
Listed in National Center for Atmospheric Research
Description
The NOAA/ARL Eta Model Backward Trajectory Imagery (GIF) is one of several model products collected as part of the Dynamics and Chemistry of Marine Stratocumulus Phase-II: Entrainment Studies (DYCOMS-II) project field catalog operated by the National Center For Atmospheric Research/Earth Observing Laboratory (NCAR/EOL: catalog.eol.ucar.edu/dycoms) The images were produced utilizing the HYbrid Single-Particle Lagrangian Integrated Trajectory (HYSPLIT) Model (arl.noaa.gov/ready/hysplit4.html).
Backward trajectories were produced daily ending at 12 UTC and running 48 hrs. Three different source locations were used at points in the DYCOMS-II region. Each location had source heights at 250 and 1500 m.
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The products cover the period from 1-31 July 2001 and cover the DYCOMS-II region. All images are in GIF format.
Links
Get the data
- Resource Homepage doi.org/10.26023/mr11-f54k-cb0k ↗
download · DOI / persistent id · from data ucar edu
Where it is published
- data.ucar.edu /dataset/noaa-arl-eta-model-backward-trajectory-imagery ↗
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=5f488aeb-6787-45b0-bde3-06771da45… ↗
metadata API · from data ucar edu
Topics
- From keywords
- Earth & Environmental Science · Ocean & Atmospheric Science
- Inferred from text
- Image 65%
Provenance · 1 source records, 8 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| National Center for Atmospheric Research | 5f488aeb-6787-45b0-bde3-06771da45114 | 12 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].local:field:earth-environmental | 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 | |
| concepts[modality].local:modality:image | enrichment · data ucar edu | keyword-concept-rules@1.0.0 | title+description (65%) |
| 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 |