ATSC 231 Exam 1 questions with correct answers

automated weather observation system with AUTO in the description and reports every 20 mins is called - Answer AWOS what does a P in the metar remarks mean - Answer precipitation has fallen in the last hour A01 in metar remarks means - Answer station cannot distinguish between types of precipitation A02 in metar remarks means - Answer station can distinguish types of precipitation PK WND means - Answer strongest wind in the last hour when is a speci required regarding freezing drizzle - Answer any time it shows up what does an I mean in the remarks - Answer icing on the probe what is the first level of augmentation - Answer level C lowest level of ASOS, not automated at all, provides basic reporting services - Answer level D