The Ice Spectrometer (IS) is an offline analytical spectrometer system owned and operated by Colorado State University (CSU). It measures the concentration of immersion-freezing ice-nucleating particles (INPs) in filtered aerosol samples. It can be used to analyze samples from airborne, balloon-borne, and ground-based platforms.

Instrument Details
- Spectrometer/Radiometer
- Earth Science > Atmosphere > Clouds > Cloud Microphysics
- Troposphere
- N/A
- Point
- N/A
- Currently unavailble
Jessie Creamean
Jessie Creamean
CSU
Currently unavailable
Currently unavailable
data center outside NASA
![]() P-3 Orion 29 Campaigns · 149 Instruments | ![]() Clouds, Aerosol, and Monsoon Processes-Philippines Experiment 2019 Philippines 1 Deployment · 12 Data Products
![]() Arctic Radiation-Cloud-Aerosol-Surface Interaction EXperiment 2024 Greenland, Arctic Ocean 2 Deployments · 13 Data Products
|
Filter data products from this instrument by specific campaigns, platforms, or formats.
CAMPAIGNS
PLATFORMS
FORMATS


