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Measurement of Aerosols Optical Thickness of the Atmosphere using the GLOBE Handheld Sun Photometer
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Measurement of Aerosols Optical Thickness of the Atmosphere using the GLOBE Handheld Sun Photometer

Measurement of Aerosols Optical Thickness of the Atmosphere using the GLOBE Handheld Sun Photometer

DOI:
10.3791/59257-v

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06:27 min

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May 29, 2019

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,
1Department of Physics,Xavier University of Louisiana

Capitoli

  • 00:04Titolo
  • 00:45Photometer Operation
  • 02:50Collection of Metadata
  • 03:51Results: Aerosol Optical Thickness (AOT) Variationon of Metadata
  • 05:37Conclusion

Summary

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The goal of the methods presented here is to measure aerosol optical thickness of the atmosphere. The sun photometer is pointed at the sun and the largest voltage reading obtained on an in-built digital voltmeter is recorded. Atmospheric measurements such as barometric pressure and relative humidity are also performed.

Tags

Keywords: Aerosol Optical ThicknessGLOBE Sun PhotometerAtmospheric ScienceGPSAir TemperatureLight IntensityVoltage ReadingSun AlignmentDark Voltage

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