[PDF] Top 20 Aerosol spectral absorption in the Mexico City area: results from airborne measurements during MILAGRO/INTEX B

... above the surface). Figure 6a shows the SSA is relatively constant or even decreases between 350 and 500 nm then increases after 500 ...This spectral behavior is similar to other results for ... See full document

... Abstract. The 14-channel Ames Airborne Tracking Sunpho- tometer (AATS) was operated on a Jetstream 31 (J31) air- craft in March 2006 during MILAGRO/INTEX-B (Megac- ity ... See full document

... campaign, the Mexico City Metropolitan Area (MCMA) experiences particularly high aerosol loadings (de Foy et ...are the re- sult of emissions from very different sources ... See full document

... carbon in the combined gas and aerosol phases using data from the sub-urban T1 site in Mex- ico City during ...MILAGRO. The T1 site was located ∼30 km ... See full document

... During the MCMA-2006 (Mexico City Metropolitan Area) field campaign as part of the MILAGRO (Megacity Initiative: Local and Global Research Observations) project in ... See full document

... of the OA concentrations at the boundaries of the domain, approximately 8 µg m −3 in the west, ...−3 in the east, 7 µg m −3 in the south and 5 µg m −3 ... See full document

... (CWV) in 13 flights that sampled clean and polluted air- masses over the Gulf of Mexico and Mexico ...AATS measurements to aerosol retrievals from several algorithms ... See full document

... aerosols in Mexcico City during the MCMA-2003 campaign with Aerosol Mass Spectrometry: Results from the CENICA supersite, ... See full document

... emissions from megacities are becoming an increas- ingly important influence on regional and global air qual- ity ...2000). Mexico City is one exam- ple of a developing megacity, with a population ... See full document

... the aerosol air masses identified by MISR e.g. HSRL observed the rightmost edge of A3 where MISR does see up to 45 % ...that the dusty mix HSRL clas- sification is not pure dust and this ... See full document

... reveal the trends for the smaller CCN.2 that dominate CCN in MBL clouds we look at CCNdiff ...exclude the largest CCN acti- vated at an S of ...salt. The number of data points in ... See full document

... SOA in the urban area, but the contributions of BB to or- ganic aerosols are not considered in Li et ...(2011a). In the present study, the six-day episode we have ... See full document

... The in vitro sample consisted of 45culture ...inoculate the bacterium S. aureus in Müller-Hinton agar plate using a method of striae to allow the counting of bacterial ...for the ... See full document

... measuring the spectral absorption coefficient from the UV to the near infrared wavelengths with a spectral resolution of 10 ...nm. The system uses a filter- based ... See full document

... Dabberdt, W. F., Carroll, M. A., Baumgardner, D., Carmichael, G., Cohen, R., Dye, T., Ellis, J., Grell, G., Grimmond, S., Hanna, S., Irwin, J., Lamb, B., Madronich, S., Mcqueen, J., Meagher, J., Odman, T., Pleim, ... See full document

... of the chemical components measured by the AMS can be discerned from ...1b. The flight data have been separated into different zones representing the main areas and emission fields sam- ... See full document

... L.: Mexico city aerosol analysis during MILAGRO using high resolution aerosol mass spectrometry at the urban supersite (T0) – Part 2: Analysis of the biomass ... See full document

... The spectral dependence of absorption relies on aerosol physical and chemical ...properties. The major light-absorbing components of aerosols are carbonaceous substances and mineral ... See full document

... 8. Measurements of ultrafine particles at the CENICA Supersite for a 3-day period (2–4 May ...c) in particles smaller than 150 nm vacuum aerodynamic diameter (d v a ... See full document

... dust aerosol air mass mapping in the Western Sahara, using particle properties derived from space-based multi-angle imaging, Tellus B, 61, 239–251, ... See full document