Current State of Sea Ice Cover | Earth - NASA
6 天之前 · Shown below are up-to-date satellite observations of the sea ice covers of both the Arctic and the Antarctic, along with comparisons with the historical satellite record of more …
Sea Ice Today - National Snow and Ice Data Center
2024年12月4日 · Obtain daily sea ice extent values, ranges, and median values for the Arctic or the Antarctic. Analyze monthly-averaged or daily sea ice extent and concentration via …
Charctic Interactive Sea Ice Graph - National Snow and Ice Data …
Visualize sea ice extent (area of ocean with at least 15 percent sea ice concentration) data for the Arctic and Antarctic. View and compare sea ice extent data for any year or any combination of …
Polar View
Polar View delivers information about sea ice and icebergs direct to ships operating in the Arctic region. We use several types of satellite imagery to deliver a comprehensive, detailed and up …
Sea Ice - NOAA Arctic
Sea ice extent, defined as the total area covered by ice of at least 15% concentration, is one of the most commonly used indicators of long-term Arctic sea ice conditions. The primary source …
Satellite Observations of Arctic Change (SOAC) | National Snow and Ice ...
What can satellite data tell us about one of Earth’s coldest regions? These maps of the Arctic are generated from passive microwave data collected by NASA Earth-observing satellites. Select …
Arctic Sea Ice Continues to Decline - NASA Earth Observatory
2024年3月25日 · Analysis of satellite observations has revealed that the total area of the Arctic Ocean covered in sea ice reached 5.80 million square miles (15.01 million square kilometers) …
Satellites - NOAA Arctic
Real-time satellite data are critical for accurate forecasting and warning of events, such as rapid sea ice formation and frequent storms that pose major hazards to life, property, and economic …
Data Products | Earth - NASA
6 天之前 · Up-to-date satellite observations of the sea ice covers of both the Arctic and the Antarctic, along with comparisons with the historical satellite record of more than 4 decades. …
Current State of Sea Ice Cover - NASA
Up-to-date satellite observations of the sea ice covers of both the Arctic and the Antarctic, along with comparisons with the historical satellite record of more than 4 decades.