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Temperature Monitoring and Validation in Atmospheric Data Analysis

Explore the temperature status and validation findings by John Gille, focusing on HIRDLS data discrepancies, precision, and consistency across different pressure levels. Conclusions highlight warm anomalies, accuracy consistency, and absence of drift in data.

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Temperature Monitoring and Validation in Atmospheric Data Analysis

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  1. Data Status and Validation Temperature John Gille

  2. Conclusions • HIRDLS temperatures are within 1-2K warmer than sondes and ECMWF temperatures from 100 - ~ 5hP (cooler above and below) • HIRDLS appears warm at the tropical tropopause by 1-2 K • HIRDLS temperatures ± 2K from 300-1 hPa • Precision 0.5-0.8K between 100 - 1 hPa • No variation of accuracy with latitude • No discernable drift with time

  3. Conclusions

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