Assertion: standard atmosphere | /r/CapableOf | observe over a period of years
Facets:
Source sentences:
text: The standard atmosphere actually represents the mean or average properties of the atmosphere that is, it represents the year round average of the pressure/height temperature soundings observed over a period of years.
text: The standard atmosphere actually represents the mean or average properties of the atmosphere that is, it represents the year round average of the pressure/height temperature soundings observed over a period of years.