Observations of gas phase hydrochloric acid in the polluted marine boundary layer
نویسندگان
چکیده
منابع مشابه
Marine Boundary Layer Cloud Observations in the Azores
The recent deployment of the Atmospheric Radiation Measurement Program (ARM) Mobile Facility at Graciosa Island, Azores, in the context of the Clouds, Aerosol and Precipitation in theMarine Boundary Layer (CAP-MBL) field campaign added the most extensive (19 months) and comprehensive dataset of marine boundary layer (MBL) clouds to date. Cloud occurrence is high (60%–80%), with a summertime min...
متن کاملMarine Boundary Layer Cloud Observations at the Azores
The recent deployment of the ARM Mobile Facility at the Graciosa Island, Azores in the context of the Clouds, Aerosol and Precipitation in the Marine Boundary Layer (CAPMBL) field campaign added the most extensive and comprehensive dataset of MBL clouds to date (April 2009–December 2010). Cloud occurrence is high (60–80%) with a summertime minimum. Liquid precipitation, diagnosed as the detecti...
متن کاملAcid-base chemical reaction model for nucleation rates in the polluted atmospheric boundary layer.
Climate models show that particles formed by nucleation can affect cloud cover and, therefore, the earth's radiation budget. Measurements worldwide show that nucleation rates in the atmospheric boundary layer are positively correlated with concentrations of sulfuric acid vapor. However, current nucleation theories do not correctly predict either the observed nucleation rates or their functional...
متن کاملObservations of the marine boundary layer under a cutoff low over the southeast Pacific Ocean
Stratocumulus is often present offshore of Peru and northern Chile and exists at the top of a cool, moist and well-mixed marine boundary layer (MBL) under a marked temperature inversion maintained by large-scale subsidence. The subtropical MBL and stratocumulus has been the focus of many recent studies, but mid-latitude systems can exert a strong influence. However, this connection is not well ...
متن کاملSpatial statistics of marine boundary layer clouds
[1] An analysis is presented of the structure functions and scalar spectra for 25 satellitederived marine stratocumulus cloud optical depth fields. The scenes, which cover a horizontal domain of 58 58 km at a resolution of 28.5 m, are partitioned into two ensembles on the basis of cloud fraction. For the fully cloudy scenes, although there is wide scene-to-scene variability, both the average is...
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ژورنال
عنوان ژورنال: Journal of Geophysical Research: Atmospheres
سال: 2014
ISSN: 2169-897X
DOI: 10.1002/2013jd020992