Data · dataset · 2025
Simulations and in-situ measurements of ice evolution in Lake Orajärvi (October 2019- June 2020)
Listed in Borealis
This dataset contains simulations of ice evolution and energy balance components in Lake Orajärvi (67.35°N, 26.84°E) located in the Finnish Arctic and the associated model forcing data.
Description
Simulations were conducted using two thermodynamic ice models: the Canadian Lake Ice Model (CLIMo) and the High-Resolution Snow and Ice Model (HIGHTSI). In-situ measurements of wind speeds, air temperatures, relative humidity, cloudiness, and precipitation intensity measured ~10 km away from Lake Orajärvi at the Finnish Arctic Space Centre in Sodankylä were used to force the models.
Model simulations were run assuming 100%, 50% and 0% of measured precipitation values to investigate the effect of snowfall on ice evolution. In-situ measurements of snow and ice evolution on Lake Orajärvi were obtained using a Snow and Ice Mass Balance Apparatus (SIMBA). Simulated and SIMBA-measured surface temperatures are provided.
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Data is presented in tabulated form and is the research output from a model intercomparison study conducted in Lake Orajärvi.
Links
Where it is published
- Dataverse dataset page borealisdata.ca/dataset.xhtml?persistentId=doi%3A10.5683%2FSP3%2FYTDHDA ↗
landing page · from borealisdata ca
- DOI doi.org/10.5683/sp3/ytdhda ↗
DOI / persistent id · from borealisdata ca
Catalogue records · 1
- Dataverse API borealisdata.ca/api/datasets/:persistentId/?persistentId=doi%3A10.5683%2FSP3%2… ↗
metadata API · from borealisdata ca
Topics
- Stated by source
- Earth and Environmental Sciences
- From keywords
- Earth & Environmental Science
- Inferred from text
- Physical geography and environmental geoscience 69%
Provenance · 1 source records, 9 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| Borealis | doi:10.5683/SP3/YTDHDA | 13 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:group:3709 | enrichment · borealisdata ca | taxonomy-embedding@1.1.0 | title+keywords+description (69%) |
| concepts[field].dataverse_subject:earth-and-environmental-sciences | source · borealisdata ca | connector:borealisdata_ca@1.0.0 | /subjects |
| concepts[field].local:field:earth-environmental | mapping · borealisdata ca | connector:borealisdata_ca@1.0.0 | /subjects |
| created_date | source · borealisdata ca | connector:borealisdata_ca@1.0.0 | |
| description | source · borealisdata ca | connector:borealisdata_ca@1.0.0 | /description |
| publication_date | source · borealisdata ca | connector:borealisdata_ca@1.0.0 | |
| title | source · borealisdata ca | connector:borealisdata_ca@1.0.0 | /name |
| updated_date | source · borealisdata ca | connector:borealisdata_ca@1.0.0 | |
| version_label | source · borealisdata ca | connector:borealisdata_ca@1.0.0 |