draft
the thickness of sea ice extending below the water level. Draft and freeboard comprise total sea ice thickness.
Freeboard and draft comprise sea ice thickness. Image courtesy Walt Meier.
- Home
- Data
- Research
Scientists
Research Grants
Scientific Publications
Informatics Research
NSIDC Scientific Expeditions
On Thin Ice:
Expedition to a Crumbling Ice Shelf
Scientists blog from Antarctica and provide a glimpse of what it's like to do research in the field. Read their blog ... - News
Current Conditions
Icelights: Answers to your burning questions about ice and climate
What's hot in the news around climate and sea ice and what are scientists talking about now? Read more... - About
What is the Cryosphere?
When scientists talk about the cryosphere, they mean the places on Earth where water is in its solid form, frozen into ice or snow. Read more ...
Home | Contact Us
© 2022, National Snow and Ice Data Center :: Advancing knowledge of Earth's frozen regions
