Interstate Compact Supervision. The Interstate Compact is a federal agreement that provides guidelines for the transfer of offender supervision among all 50 states and most U.S. territories.nterstate Compact Supervision. The Interstate Compact is a federal agreement that provides guidelines for the transfer of offender supervision among all 50 states and most U.S. territories.
Humidity is the measure of the amount of moisture in the air. A psychrometer is an example of a hygrometer. A psychrometer uses two thermometers to measure relative humidity; one measures the dry-bulb temperature and the other measures the wet-bulb temperature.
The first thermometer, called a âdry bulbâ, measures the ambient air temperature. The second thermometer is wrapped in a muslin sock or wick which is wetted prior to use -- hence the name âwet bulbâ. This âwet-bulb temperatureâ represents the heat loss from the evaporation of water in the sock.