Sampling Stations Page

Site Description
Station Information
Category: Arctic
Collaborating Institutes: Environment and Climate Change Canada (AES)
WMO/GAW station information page
Status: Operational March, 2004
Site Info: Contacts:
Sangeeta Sharma
Environment Canada
4905 Dufferin Street
Toronto, Ontario
M3H 5T4
Canada

phone: (416)-739-5820
fax: (416)-739-5704
Sangeeta.Sharma@canada.ca
Photos and drawings: Alert Photo Gallery
Station flow diagram

SEARCH - A Study of Environmental Arctic Change

NOAA and Environment Canada are cooperating closely under the aegis of NOAA's SEARCH program. NOAA/ESRL and Environment Canada have set up an integrated system for monitoring aerosol optical properties, similar to systems at other NOAA/ESRL long-term monitoring sites, e.g., Mauna Loa, HI and Barrow, AK.


ALT 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Do not quote or cite.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 5 days) Long-Term Averaged Plots (hourly averages, last 30 days)
OverviewOverview
Number ConcentrationNumber Concentration
Absorption OverviewAbsorption Overview
NephelometerNephelometer
Filter Absorption PhotometerFilter Absorption Photometer
Secondary Filter Absorption PhotometerSecondary Filter Absorption Photometer
HousekeepingHousekeeping