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Class Project for Ian Mullet
A MODIS Proposal Class Project for Ian Mullet
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Cataloguing Wildfires
Wildfires affect air quality They should be included as inputs in air quality models
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Wildfire Database An extensive wildfire database has been created by students in Dr. David Allen’s research group But… The information comes from diverse sources with differing specifics Can MODIS help?
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MODIS Moderate Resolution Infrared Spectroradiometer
Placed on three satellites Data obtained in 36 spectral bands
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Fire Mask NASA developed algorithm Delivered in an Excel file from CSR
Data included: -Wattage -Lat and Long -Date and Time
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Fires from MODIS listed by day
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Map of Manual Database
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Goal of Project To compare the two datasets in hopes of reconciling the two. To determine usefulness of MODIS in cataloguing wildfires.
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How can remote sensing be used to improve a wildfire inventory?
The location of the fire can be corrected by using more accurate coordinates generated by MODIS. The wattage value can serve as a burning rate for multi-day fires.
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Challenges and Questions
What is the size threshold for MODIS to detect a fire? Can the wattage values be used to estimate fire size? Each database will provide insight into the other!
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