Synonyms: 
DC8
DC-8
NASA DC8
NASA DC-8 -AFRC
Associated content: 

Rory Barton Grimley and Jim Collins

Vapor In-Cloud Profiling Radar

Vapor In-cloud Profiling Radar (VIPR), provides high-vertical-resolution water vapor soundings within the PBL. Importantly, VIPR implements for the first time the differential absorption radar (DAR) approach to provide sounding within the cloudy and precipitating volumes.  

Instrument Type: 
Measurements: 
Aircraft: 
Twin Otter, NASA P-3 Orion - WFF, DC-8 - AFRC
Point(s) of Contact: 

HR-AMS in dual (HR-AMS2) configuration with the EESI-MS

Fast Cloud Droplet Probe

SPEC has developed a Fast Cloud Droplet Probe (FCDP) with state-of-the-art electro-optics and electronics that utilizes forward scattering to determine cloud droplet distributions and concentrations in the range of 1.5 to 50 microns.  Though designed for cloud droplet measurements, the probe has also shown reliable measurements in ice clouds.  The new electronics include a temperature controlled fiber-coupled laser, FSSP-300 optics with pinhole limiting depth of field (Lance et al. 2010), a field programmable gate array (FPGA), 40 MHz analog-to-digital-converter (ADC) sampling, custom amplifiers, a very small and low power Linux based 400 MHz processor and a 16-Gigabyte flash drive that stores data at the probe.

Instrument Type: 
Aircraft: 
WB-57 - JSC, NASA P-3 Orion - WFF, Global Hawk - AFRC, Learjet SPEC, DC-8 - AFRC, ER-2 - AFRC
Point(s) of Contact: 

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