Thursday, March 28, 2019

meteorology :: essays research papers

midterm1.METAR CYSX 161700Z 24015KT 3SM SN OVC015 4/-5 aq3006 RMK SC8 SLP221In the weather report above, what is the (include units) (6 marks)Wind rule VisibilityCurrent WeatherClouds (base and type)Temperature / Dew PointAltimeter Setting2.Name ii weather elements normally found in a Metar that will non be reported in a SPECI. (2 marks)3. SKC in a TAF stands for ____________________________________________.4. trace completely 1/2SM + RA BR VV020. (3 marks)5. TAF CYPR 061742Z 061806 26015G25KT P6SM SCT020 BKN060FM1800Z 33015G25KT P6SM SCT012 BKN025TEMPO 18045SM SHRAOVC012FM0400Z 33020G30KT 3SM SHRA BR OVC005BECMG 0305 P6SM NSW SCT005 OVC012(a)What is the item of this TAF? (2 marks)(b)At 2000Z what is the call surface plagiarise? (2 marks)(c)What is the lowest ceiling gauge between 18 and 06Z?(d)At 0500Z what weather conditions ar being picture at CYPR? (5 marks)Wind__________________________________________________________________Ceiling___________________________________ ______________________________Visibility_______________________________________________________________Weather and/or obstruction to vision_________________________________________________________________________________________________________________(e) At what time be winds forecast to begin to decrease? Explain your answer. (2 marks) 6.FDCN03 CWAO 051530FCST BASED ON 051200 data VALID 061200 FOR USE 06-173000600090001200018000YVR 18382048+032146-032251-082264-19YYF 99001912-012231-032248-072766-18YXC2307+002428-022537-072544-17YZP20262127-052128-122131-192041-31YZT 22152222-032231-082139-142060-25YPU2115-022139-062149-122064-23YXS1834-042240-052246-102056-22YYD1721-062133-092040-151953-27(a)What is the valid period for the forecast winds above? (b)In the digital winds above, wind stress is forecast in degrees____________and wind repair in_____________. (2 marks)(c)What is the forecast wind (direction and travel) and temperature at 12,000 feet over Puntzi Mountian (YPU)? (2 marks)(d)What is the forecast wind direction and speed at 9,000 feet over Kelowna?(2 marks)(e)Estimate the wind direction and speed and temperature over Penticton (YYF) at 15,000 feet. (3 marks)7.Decode completely the following digital wind for 34,000 feet 619935. (4 marks)8.You atomic number 18 flying at 10,000 feet towards an airport with elevation of 2,127 feet. You ask the FSS agent for the current digit winds at 3, 6 and 9 thousand feet and are told that no wind is on hand(predicate) for 3,000 feet. Why is no wind available?9.On a Clouds and Weather panel of a graphic sphere forecast cloud layers will be described as to(a) centre and the base of the cloud(b)amount and the crimp of the cloud(c)amount and the bases and top of the cloud(d)none of the above10.For an equivalent amount of cooling, more vital force is released during condensation at ____________________temperatures.(a)colder(b)warmer(c)they will be the same(d) nada will be absorbed, not released11.The three pri nciple properties of the atmosphere are(a)rain, snow, hail(b)heat, cold, moisture(c)expansion, compression, mobility(d)pressure, temperature, wind12.Atmospheric processes which effect the weather are, for the roughly part, restricted to the(a)thermosphere(b)mesosphere(c)stratosphere(d)troposphere13.The temperature in the lowest part of the stratosphere_______________with altitude.(a)increases(b)nearly constant (c)decreases easily(d)decreases rapidly14.Why when using a graphic area forecast is it important to be aware of the elevation of the local topography?

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