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Proceedings Paper

Long-term operation of ground-based atmospheric sensing systems in the tropical Western Pacific
Author(s): Mark D. Ivey; Larry Jones; Bill Porch; Monty Apple; Kevin Widener
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Paper Abstract

Three semi-autonomous atmospheric sensing systems were installed in the tropical western Pacific region. The first of these Atmospheric Radiation and Cloud Stations (ARCS) began operation in 1996. Each ARCS is configured as a system-of-systems since it comprises an ensemble of independent instrument systems. The ARCS collect, process, and transmit large volumes of cloud, solar and thermal radiation, and meteorological data to support climate studies and climate-modeling improvements as part of the U.S. Department of Energy’s Atmospheric and Radiation Measurement (ARM) Program. Data from these tropical ARCS stations have been used for satellite ground-truth data comparisons and validations, including comparisons for MTI and AQUA satellite data. Our experiences with these systems in the tropics led to modifications in their design. An ongoing international logistics effort is required to keep gigabytes per day of quality-assured data flowing to the ARM program’s archives. Design criteria, performance, communications methods, and the day-to-day logistics required to support long-term operations of ground-based remote atmospheric sensing systems are discussed. End-to-end data flow from the ARCS systems to the ARM Program archives is discussed.

Paper Details

Date Published: 14 October 2004
PDF: 15 pages
Proc. SPIE 5548, Atmospheric and Environmental Remote Sensing Data Processing and Utilization: an End-to-End System Perspective, (14 October 2004); doi: 10.1117/12.557198
Show Author Affiliations
Mark D. Ivey, Montana State Univ. (United States)
Larry Jones, Los Alamos National Lab. (United States)
Bill Porch, Los Alamos National Lab. (United States)
Monty Apple, Los Alamos National Lab. (United States)
Kevin Widener, Pacific Northwest National Lab. (United States)

Published in SPIE Proceedings Vol. 5548:
Atmospheric and Environmental Remote Sensing Data Processing and Utilization: an End-to-End System Perspective
Hung-Lung Allen Huang; Hal J. Bloom, Editor(s)

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