Sampling Stations Page

Site Description
Station Information
Category: Continental Marine
Collaborating Institutes: Humboldt State University
Pacific Marine Environmental Laboratory, NOAA
NOAA/ESRL Chemical Sciences Division
Status: Operational April, 2002 - June 1, 2017
Site Info: Trailer Phone Number: (707) 677-9418
GMD Cellphone (Michael Ives): (707) 407-5099

Mailing Address:
Michael Ives
HSU Marine Lab
570 Ewing St
Trinidad Head, CA 95570

Marine Lab Telephone: 707-826-3671
Fax: 707-826-3682

Links: WMO/GAW station information page
Directions from San Francisco
Photos and drawings: THD Photos
Station flow diagram

THD Aerosol Properties Plots

Statistical Summary Plots - Multi-year record of final aerosol and atmospheric property data.

Do not quote or cite.

Atmospheric Properties

These plots are designed to provide a quick look at the measured aerosol properties. They display raw unedited data, but known corrections for instrument errors have been applied.

Short-Term Status Plots (last 48 hours) Long-Term Averaged Plots (hourly averages, last 30 days)
Extensive Parameter SummaryExtensive Parameter Summary
Spectral CoefficientsSpectral Coefficients
Spectral Coefficients (Humidified) Plot Not AvailableSpectral Coefficients (Humidified) Plot Not Available
Intensive Parameter SummaryIntensive Parameter Summary
Intensive Parameter Summary (Humidified) Plot Not AvailableIntensive Parameter Summary (Humidified) Plot Not Available
f(RH) Plot Not Availablef(RH) Plot Not Available
CCN Fit Parameters Plot Not AvailableCCN Fit Parameters Plot Not Available
Wind Speed and DirectionWind Speed and Direction
CNC Status/FlowsCNC Status/Flows
CCN Status Plot Not AvailableCCN Status Plot Not Available
PSAP StatusPSAP Status
CLAP AbsorptionCLAP Absorption
CLAP StatusCLAP Status
MAAP Absorption Plot Not AvailableMAAP Absorption Plot Not Available
MAAP Status Plot Not AvailableMAAP Status Plot Not Available
Nephelometer Background ReferenceNephelometer Background Reference
Nephelometer Background Reference (Humidified) Plot Not AvailableNephelometer Background Reference (Humidified) Plot Not Available
Nephelometer StatusNephelometer Status
Nephelometer Status (Humidified) Plot Not AvailableNephelometer Status (Humidified) Plot Not Available
Temperature, Humidity and Dew PointTemperature, Humidity and Dew Point
Filter Status Plot Not AvailableFilter Status Plot Not Available
uMAC StatusuMAC Status
Aethalometer EBC Plot Not AvailableAethalometer EBC Plot Not Available
Aethalometer Status Plot Not AvailableAethalometer Status Plot Not Available

Summary Status Plots

One Year Summary Status Plots Time Series (Entire Record) Summary Status Plots
Nephelometer StatusNephelometer Status
Wet Nephelometer Status Plot Not AvailableWet Nephelometer Status