ConceptDEPRECATED
Mass concentration of pm2p5 ambient aerosol in air
| URI | http://vocab.nerc.ac.uk/standard_name/mass_concentration_of_pm2p5_ambient_aerosol_in_air/ | ||
|---|---|---|---|
| Within Vocab | Climate and Forecast Standard Names | ||
| Definition | Mass concentration means mass per unit volume and is used in the construction mass_concentration_of_X_in_Y, where X is a material constituent of Y. A chemical species denoted by X may be described by a single term such as 'nitrogen' or a phrase such as 'nox_expressed_as_nitrogen'. "Aerosol" means the suspended liquid or solid particles in air (except cloud droplets). "Ambient aerosol" is aerosol that has taken up ambient water through hygroscopic growth. The extent of hygroscopic growth depends on the relative humidity and the composition of the aerosol. "Pm2p5 aerosol" is an air pollutant with an aerodynamic diameter of less than or equal to 2.5 micrometers. To specify the relative humidity and temperature at which the particle size applies, provide scalar coordinate variables with the standard names of, respectively, "relative_humidity" and "air_temperature." | ||
| Date | None | ||
| Note | deprecated | ||
| isReplacedBy | mass_concentration_of_pm2p5_ambient_aerosol_particles_in_air | ||
| modified | 2015-01-07 15:23:09.0 | ||
| Exact Match | http://mmisw.org/ont/cf/parameter/mass_concentration_of_pm2p5_ambient_aerosol_in_air | ||
| http://vocab.nerc.ac.uk/standard_name/mass_concentration_of_pm2p5_ambient_aerosol_in_air/ | |||
P07:IGGCJECC |
mass_concentration_of_pm2p5_ambient_aerosol_in_air | ||
| Related | P06:UKMC |
Kilograms per cubic metre | |
Alternate Formats
Other formats for this page:
RDF/XML Turtle JSON-LDAlternate Profiles
Other views of this page:
Alternate Profiles ?Different Media Types (HTML, text, RDF, JSON etc.) and different information model views, profiles, are available for this resource.
NVS html view ? Default NVS html view.
