Two Independent Light Dilution Corrections for the SO<sub>2</sub> Camera Retrieve Comparable Emission Rates at Masaya Volcano, Nicaragua

Two Independent Light Dilution Corrections for the SO<sub>2</sub> Camera Retrieve Comparable Emission Rates at Masaya Volcano, Nicaragua

SO<sub>2</sub> cameras are able to measure rapid changes in volcanic emission rate but require accurate calibrations and corrections to convert optical depth images into slant column densities. We conducted a test at Masaya volcano of two SO<sub>2</sub> camera calibration app...

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Bibliographic Details
Main Authors: Matthew Varnam, Mike Burton, Ben Esse, Giuseppe Salerno, Ryunosuke Kazahaya, Martha Ibarra
Format: Article
Language:English
Published: MDPI AG 2021-03-01
Series:Remote Sensing
Subjects:
SO<sub>2</sub> camera
light dilution
Masaya volcano
volcanic degassing
SO<sub>2</sub> flux
SO<sub>2</sub> emission rate
Online Access:https://www.mdpi.com/2072-4292/13/5/935

Internet

https://www.mdpi.com/2072-4292/13/5/935

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