Instrument : In-situ Aerosol Profiles (Cessna Aerosol Flights) (IAP)

Instrument Categories
Aerosols, Atmospheric Profiling, Airborne Observations

General Overview

The In-situ Aerosol Profiles (IAP) campaign is a joint effort between the ARM Program and the Climate Monitoring and Diagnostics Laboratory (CMDL) of the U.S. National Oceanic and Atmospheric Administration (NOAA). The objective is to obtain a statistically-significant data set of the vertical distribution of aerosol properties (e.g., light scattering and absorption, particle chemistry) by flying a light aircraft over the SGP site. By utilizing a similar aerosol instrument package as the Aerosol Observing System (AOS) at SGP, the aircraft will fly level legs at altitudes between 500 m and 3500 m several times per week. See the IAP website for more information.

Output Datastreams

  • iap : In-situ Aerosol Profiles (Cessna Aerosol Flights), 1-second
  • iapavg : In-situ Aerosol Profiles (Cessna Aerosol Flights), averaged at various flight levels
  • iapmfr : In-situ Aerosol Profiles MultiFilter Radiometer (Cessna Aerosol Flights)

Primary Measurements

The following measurements are those considered scientifically relevant.

Locations

Southern Great Plains
SGPC1Browse DataCentral Facility, Lamont, OK