Columbia subject headings:
Microwave remote sensing--Software
Microwave remote sensing--Software.
Sea ice--Polar Regions--Remote sensing--Software.
Sea ice--Polar regions--Remote sensing--Software.
Harvard subject headings:
Microwave remote sensing--Software.
Sea ice--Polar regions--Remote sensing--Software.
Princeton subject headings:
Microwave remote sensing--Maps.
Remote-sensing maps.
Sea ice--Polar regions--Maps.