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Filtering by: Creator Elorriaga Montenegro, Estefania Remove constraint Creator: Elorriaga Montenegro, Estefania Non-Academic Affiliation Oregon State University. Graduate School Remove constraint Non-Academic Affiliation: Oregon State University. Graduate School

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  • High frequency water vapor density measurements using the beat frequency method

    Creator:
    Elorriaga Montenegro, Estefania
    Abstract:
    This document describes the design and deployment of a first generation water vapor density sensing unit, the HumiSense. This device is based on an open, air-filled capacitor which is part of a resonant circuit. The frequency of the resonant circuit mixed with a fixed frequency oscillator is the basis of...
    Resource Type:
    Masters Thesis
    Full Text:
    AN ABSTRACT OF THE THESIS OF Estefania Elorriaga Montenegro for the degree of Master of Science

  • Evaluation of stream temperature spatial variation using distributed temperature sensing

    Creator:
    O'Donnell, Tara
    Abstract:
    Water temperature in rivers and streams is an important factor for aquatic ecosystem health. Measurement of stream temperature has traditionally been accomplished by point temperature measurements, continuous point temperature loggers, and more recently, airborne remote sensing techniques such as Forward-Looking Infrared Radar (FLIR) or Thermal Infrared Radiometry. While each of...
    Resource Type:
    Masters Thesis
    Full Text:
    inspiration to me, and she and Estefania Elorriaga were the best office mates I could have hoped for. Many