Dark Mode
Global Sea Ice Fluctuation Data
Data Science and Analytics
Tags and Keywords
Trusted By
"No reviews yet"
Free
About
This data product tracks the annual minimum extent of Arctic Sea Ice, typically recorded in September, utilizing satellite observations collected by NASA since 1979. The measurement defines sea ice extent as the aggregated area of all grid cells exhibiting at least 15% ice concentration. This dataset is a crucial resource for understanding long-term environmental trends and seasonal fluctuations related to polar ice caps. The data collection began in 1979 and is updated annually.
Columns
- year: The specific year when the observation was made, ranging from 1979 to 2023.
- extent: The recorded minimum extent of the Arctic Sea Ice for September, measured in million square kilometres.
Distribution
The raw data is typically formatted as a CSV file, named
arctic_ice_extent.csv, with a small file size of 552 B. It contains 45 valid records and two columns. The data structure is straightforward, presenting yearly figures. This dataset is expected to be updated annually, providing continuity for trend analysis.Usage
This data is ideal for climate change modelling, environmental science research, geographical analysis of the polar regions, and forecasting future ice loss trajectories. It can be used to compare historical sea ice levels and identify significant shifts over time.
Coverage
The geographic scope is focused on the Arctic Sea. The data specifically covers the annual minimum extent which occurs each September. The time range spans from 1979 through to 2023, offering more than four decades of continuous measurements. There are 45 total observations available.
License
CC0: Public Domain
Who Can Use It
- Climate Analysts: To study the effects of global warming on polar regions.
- Researchers and Academics: For environmental research and publishing scientific papers on Earth science.
- Governmental Bodies and NGOs: To inform policy decisions related to environmental protection and climate mitigation strategies.
- Students: For educational projects on global environment and atmospheric science.
Dataset Name Suggestions
- NASA September Arctic Sea Ice Minimums
- Annual Arctic Ice Extent (1979-Present)
- Global Sea Ice Fluctuation Data
Attributes
Original Data Source: Global Sea Ice Fluctuation Data
QUALITYLoading...