BSEC Air Quality: Stationary Aerosol Composition and Mass Concentration at Baltimore
- Johns Hopkins University
Data is 10-min average mass composition and mass concentration from the TOF-ACSM-X and Aethalometer AE33. TOF-ACSM-X reports fine (less than 2.5 um diameter) non-refractory aerosol, including organic aerosol, sulfate, nitrate, ammonium, and non-refractory chloride. Aethalometer measured the attenuation at different wavelengths for aerosol collected onto tape; one wavelength is used to convert to black carbon mass concentration. Also reported is the elemental ratios determined for organic aerosol (O/C, H/C, and organic matter to organic carbon ratio, OM/OC).
- Research Organization:
- Pacific Northwest National Lab (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Biological and Environmental Research (BER)
- OSTI ID:
- 2483235
- Country of Publication:
- United States
- Language:
- English
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