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Measurement of Aerosols Optical Thickness of the Atmosphere using the GLOBE Handheld Sun Photometer
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Revised optical air mass tables and approximation formula.

F Kasten, A T Young

    Applied Optics
    |June 18, 2010
    PubMed
    Summary
    This summary is machine-generated.

    This study corrects a widely used air mass table by recalculating values based on the ISO Standard Atmosphere (1972). The revised approximation formula improves accuracy for atmospheric science applications.

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    Area of Science:

    • Atmospheric Science
    • Meteorology
    • Geophysics

    Background:

    • Air mass tables are crucial for atmospheric calculations.
    • Existing tables contain errors impacting accuracy.
    • The ISO Standard Atmosphere (1972) provides a reliable reference.

    Purpose of the Study:

    • To correct errors in a commonly used air mass table.
    • To recalculate air mass values using the ISO Standard Atmosphere (1972).
    • To revise the approximation formula for enhanced precision.

    Main Methods:

    • Recalculation of air mass values.
    • Utilizing the ISO Standard Atmosphere (1972) as a reference.
    • Development of a revised approximation formula.

    Main Results:

    • Identified and corrected errors in the air mass table.
    • Generated new, accurate air mass values.
    • Introduced a revised approximation formula with improved performance.

    Conclusions:

    • The corrected air mass table and revised formula enhance atmospheric calculations.
    • This work provides a more accurate resource for scientific applications.
    • The updated data supports improved meteorological and geophysical modeling.