Abstract: Paired, simultaneous, AN/GMD-1 radiosonde flights released 10 to 12 miles apart show smaller differences in heights of pressure surfaces than would occur if previous estimates of radiosonde error are accepted. The radiosonde ...

Abstract: The variability of wind with distance over New England during the period January?March, 1969, is compared to some general models and found to be larger than the models would predict. The difference is not unreasonable ...

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Abstract: The accuracy with which meteorological elements can be measured by currently operational radiosonde equipment is examined and representative error values calculated. A method of analyzing cross-sections for missile test ...

Abstract: The concept of a satisfactory normal monthly temperature is considered. January and July mean temperature records at seven stations in the United States are examined. It is found that, except in the western United States ...

Abstract: The time-lag variability of winds at 3,6,9 and 12 km, observed at approximately 1-hr intervals over Bedford, Mass., during the first week of April 1960 is proportional to the square root of the time lag. The proportionality ...