.:uwyoccnc:LabM200

University of Wyoming (UWyo) Cloud Condensation Nuclei Counter -- M200 Data System Processing

process_raw (Level 1)

Purpose

Extracts *.analog.raw from the data acquisition system file (*.sea).

Required Input Files

*.sea

Output Files

*.analog.raw

analog2physical (Level 2)

Purpose

Converts from voltage to physical units.

Required Input Files

*.analog.raw

Note: If physical and basic files not provided, ambient conc can not be calculated.

Output Files

*.ccn.raw

ccn2conc (Level 3)

Purpose

Calculates the CCN concentration based on CN counts and flow rates

Required Input Files

*.ccn.raw

Optional input files:

*.physical.raw or *.serialA.aimms.* or *.serial.GPS.raw

*.basic.raw

(If given, temperature and pressure from these files will be used to calculate concentration at standard temperature and pressure)

Output Files

*.ccn_conc.raw