In-Situ Instrument Package Measurements | ||
---|---|---|
CO2 | NDIR absorption at 4.2 µm (with pre-drying of the sample air) Accuracy: < 10%, precision: < 10 ppm, time resolution: 1 s | |
CO | AlphaSense CO | |
Fine-mode aerosol | Portable Optical Particle Spectrometer (POPS) with optional 10:1 sample dilution. Single particle sizing, range: 0.14 - 2.5 µm diameter | |
Coarse-mode aerosol | AlphaSense OPC-N2 Single particle sizing, range: 1 - 10 µm diameter | |
Aerosol filter sampler | possible addition to allow for off-line analysis of aerosol composition |
Remote Sensing Instrument Package Measurements | |
---|---|
Visible | FLIR Duo R, 90° x 51° FOV, 1920 x 1080 pixels |
Near-IR | Custom camera, 23° x 23° FOV, 1-1.7 µm, 64 x 64 pixels |
Near-IR | Custom scanning scope, 1° FOV, 1.6 µm (matching the VIIRS band), ±30° scan across the flight track |
Mid-IR | Custom scanning scope, 1° FOV, 4 &mucro;m (matching the MODIS band), ±30° scan across the flight track |
Thermal | FLIR Duo R, 57° x 44° FOV, 7.5-13.5 µm, 160 x 120 pixels |
Other Measurements | |
---|---|
RH (relative humidity), P (pressure), T (temperature), Winds | Black Swift Technologies multi-hole probe |
GPS/INS (global positioning system / inertial navigation system) | VectorNav Technologies |
Contacts: Ru-Shan Gao and Troy Thornberry, NOAA ESRL CSD