Jaffe, Daniel2025-12-312025-12-312025-12-31https://hdl.handle.net/1773/54484The Mt. Bachelor Observatory (MBO) is a high altitude atmospheric research station that is located at the Mt. Bachelor ski area in Central Oregon. The observatory was started by Prof. Dan Jaffe in 2004. Over this time, his time at UW has made observations of ozone, carbon monoxide, mercury, nitrogen oxides, particulate matter and other atmospheric constituents. Data for 2004-current are available via the UW ResearchWorks archive. The coordinates for the summit observatory building are: Latitude: 43.9775 N, Longitude: 121.6861 W Elevation: 2.74 km asl. If multiple datasets are listed, please use data from the most recent version and/or highest version number.Mt. Bachelor Observatory final atmospheric data for YEAR 2023Attribution 3.0 United Stateshttp://creativecommons.org/licenses/by/3.0/us/ozoneatmospheric chemistryair pollutionMt. Bachelor ObservatoryDataset