Readiness of C-130 PI Instruments

Date: 19 nov 1995

Time: 0818 ldt

Reporter: BJH

  DMS, SO2, OCS, by GC-MS

  H2SO4 MSA, & OH, by API-MS (May be manual switching)

  NH3 vapor by LIF  (Pretty Sparse Still)

  NO by ozone chemilum.

  Tuned ultrafine CN counters, UM

  Radial DMA, CIT

  CFC's & NMHC cannister collection

  CCN Spectrometer

  Aerosol chemistry, by two-stage impactor and IC analysis

  Aerosol carbon collection by two-stage impactor

  HNO3 by nylon filters, external sampler (Frost cap seal questionable)

  Single-particle analysis aerosol collection  

  CN, UCN, RCN by heated and ambient CN counters (3025 may be OK now - also same problem with another yesterday)

  Integrating nephelometer w/ backscat. shutter

  Thermally-conditioned OPC (No impactor - switching valve failed on last flight)

  Aerosol light absorbtion by aethalometry

  Radial DMA, UH

  Ozone by Teco UV

  Ozone eddy corr. by NO Chemilum

  H2O2 by peroxidase

  CO by IR absorption

  CO2 by IR

  Up- and Down-welling radiation by TDDR

  Aerosol lidar

  MASP

  Balloon location receiver and PC