airQuality – Project Haystack

def

airQuality

Concentration of contaminants in the air

meta

supertypes

marker

Marker labels a dict with typing information

    quantity

Measurable property of a substance or phenomenon

        concentration

Abundance of substance in the total volume of a mixture

subtypes

ch2o-concentration

Concentration of formaldehyde (CH₂O) in the air

co-concentration

Concentration of carbon monoxide (CO) in the air

co2-concentration

Concentration of carbon dioxide (CO₂) in the air

nh3-concentration

Concentration of ammonia (NH₃) in the air

no2-concentration

Concentration of nitrogen dioxide (NO₂) in the air

o3-concentration

Concentration of ozone (O₃) in the air

pm01-concentration

Concentration of particulate matter 0.1 in the air

pm10-concentration

Concentration of particulate matter 10 in the air

pm25-concentration

Concentration of particulate matter 2.5 in the air

tvoc-concentration

Concentration of total volatile organic compounds (TVOC) in the air