ASI/SMPS/M1 - Collection

The CPC associated with the CPCF measurement was sampling in place of the CPC associated 
with the SMPS measurement.  They are both the same model number.

Does not affect data quality

• Sample temperature(sample_temperature)
• Sample relative humidity(sample_rh)

• CPC inlet flow rate set point(cpc_inlet_flow)
• Sheath flow(sheath_flow)
• Reference gas viscosity(reference_gas_viscosity)
• Reference mean free path(reference_mean_free_path)
• Gas viscosity(gas_viscosity)
• Outer radius of DMA(DMA_outer_radius)
• Characteristic length of DMA(DMA_characteristic_length)
• Reference gas temperature(reference_gas_temperature)
• CPC sample flow rate(CPC_sample_flow)
• Inner radius of DMA(DMA_inner_radius)
• Standard deviation of mean diameter of size distribution using geometric average(geometric_mean_std)
• Down scan first(down_scan_first)
• CPC inlet flow rate(CPC_inlet_flow)
• Mode index(mode)
• Aerosol flow rate(aerosol_flow)
• Number size distribution (dN/dlogDp)(number_size_distribution)
• Nanoparticle agglomerate mobility analysis(nanoparticle_agglomerate_mobility_analysis)
• Median diameter of size distribution(median)
• Mean diameter of size distribution using a geometric average(geometric_mean)
• Multiple charge correction(multiple_charge_correction)
• Mean free path(mean_free_path)
• Low voltage reading(low_voltage)
• Particle density(particle_density)
• High voltage reading(high_voltage)
• 50 percent cut-point diameter of the impactor(d50)
• CPC sample flow rate(cpc_sample_flow)
• Reference gas pressure(reference_gas_pressure)
• Diffusion correction(diffusion_correction)
• Flag indicating aeri retrieval status(status_flag)
• Total scan concentration over all bins(total_concentration)
• Mean diameter of size distribution(mean)
• Lower size limit(lower_size)
• Sample pressure(sample_pressure)
• Bins for diameter midpoint measurements(diameter_midpoint)
• Sample temperature(sample_temperature)

• (Raw data stream - documentation not supported)