NOAA > NESDIS > NGDC > STP > Dynasonde Home > Spread Parameters for 48 Hours

Mean and Sigma of Spread Traces

Data Table

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F2 Layer Weighted Mean Frequency of O, X, and Z Mode Spread

F2 Layer Standard Deviation/Mean Frequency of O, X, and Z Mode Spread

E Layer Weighted Mean Frequency of O, X, and Z Mode Spread

E Layer Standard Deviation/Mean Frequency of O, X, and Z Mode Spread

Specific questions? Please contact:
Tom Berkey - Observations
Bill Wright - Data Analysis
Nick Zabotin - Data Analysis

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