Re-evaluation of total and Umkehr ozone data from NOAA-CMDL Dobson spectrophotometer observatories. Final report

• Main Authors: Komhyr, W. D., Quincy, D. M., Grass, R. D., Koenig, G. L.
• Other Authors: United States. Department of Energy. Office of Energy Research.
• Format: Report
• Language: English
• Published: Univ. of Colorado, Boulder, CO (United States) 1995
• Subjects: Data Analysis; Compiled Data; Air Pollution; Ozone Layer; Spectrophotometers; Progress Report; Global Aspects; Climatic Change; Ozone; 54 Environmental Sciences; Ecological Concentration; Air Pollution Monitoring; Byrd; Fairbanks; Hallett; New Zealand; South Pole; Antarc*; Antarctica; South pole; Alaska
• Online Access: https://doi.org/10.2172/639715; https://digital.library.unt.edu/ark:/67531/metadc693696/

This report describes work to improve the quality of total ozone and Umkehr data obtained in the past at the NOAA Climate Monitoring and Diagnostics Laboratory and the Dobson spectrophotometer ozone observatories. The authors present results of total ozone data re-evaluations for ten stations: Byrd, Antarctica; Fairbanks, Alaska; Hallett, Antarctica; Huancayo, Peru; Haute Provence, France; Lauder, New Zealand; Perth, Australia; Poker Flat, Alaska; Puerto Montt, Chile; and South Pole, Antarctica. The improved data will be submitted in early 1996 to the World Meteorological Organization (WMO) World Ozone Data Center (WODC), and the Atmospheric Environment Service for archiving. Considerable work has been accomplished, also, in reevaluating Umkehr data from seven of the stations, viz., Huancayo, Haute Provence, Lauder, Perth, Poker Flat, Boulder, Colorado; and Mauna Loa, Hawaii.