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PPL > MET Abbreviations > Flashcards

MET Abbreviations Flashcards

1
Q

//

A

Weather not detected due sensor temporarily inoperative

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2
Q

///

A

Cloud is detected (unable to determine TCU/CB)

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3
Q

////

A

Visibility not reported due faulty sensor

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4
Q

/////////

A

Cloud not reported due faulty sensor

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5
Q

-

A

Light

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6
Q

(blank space)

A

Moderate

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7
Q

+

A

Heavy

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8
Q

9999

A

Visibility 10KM or more

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9
Q

AAW

A

Aviation Area Winds

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10
Q

ABT

A

About

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11
Q

ABV

A

Above

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12
Q

AC

A

Altocumulus

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13
Q

AD QNH

A

Aerodrome QNH forecast

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14
Q

AFT

A

After

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15
Q

AGL

A

Above ground level

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16
Q

AIP

A

Aeronautical Information Publication

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17
Q

AIREP

A

Routine air report from aircraft in flight

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18
Q

SPECIAL AIREP

A

Special (non-routine) air report from aircraft in flight

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19
Q

AMD

A

Amended

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20
Q

AMSL

A

Above mean sea level

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21
Q

APRX

A

Approximate

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22
Q

AS

A

Altostratus

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23
Q

AT

A

At

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24
Q

ATIS

A

Automatic terminal information system

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25
Q

AWIB

A

Aerodrome and weather information broadcast

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26
Q

AWS

A

Automatic weather station (produces METAR AUTO)

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27
Q

BASE

A

Cloud base

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28
Q

BC

A

Patches

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29
Q

BDRY

A

Boundry

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30
Q

BECMG

A

Becoming

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31
Q

BFR

A

Before

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32
Q

BKN

A

Broken (5-7 oktas)

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33
Q

BL

A

Blowing

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34
Q

BLDG

A

Building

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35
Q

BLW

A

Below

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36
Q

BR

A

Mist (1000-5000 M vis)

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37
Q

BTN

A

Between

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38
Q

BWR

A

Basic Weather Report

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39
Q

CAT

A

Clear air turbulence

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40
Q

CAVOK

A

Cloud and Visibility OK

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41
Q

CB

A

Cumulonimbus

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42
Q

CLD

A

Cloud

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43
Q

CLR

A

Clear

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44
Q

CNL

A

Cancel

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45
Q

CONS

A

Continuous

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46
Q

COR

A

Corrected

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47
Q

COT

A

At the coast

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48
Q

CU

A

Cumulus

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49
Q

DP

A

Dew Point

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50
Q

DR

A

Low drifting

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51
Q

DS

A

Dust storm

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52
Q

DTG

A

Date time group

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53
Q

DTRT

A

Deteriorating

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54
Q

DU

A

Dust

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55
Q

DZ

A

Drizzle

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56
Q

EMBD

A

Embedded

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57
Q

EST

A

Estimated

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58
Q

EXC

A

Except

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59
Q

EXTD

A

Extended or Extending

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60
Q

FC

A

Funnel cloud

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61
Q

FCST

A

Forecast

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62
Q

FEW

A

Few (1-2 Oktas)

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63
Q

FG

A

Fog (visibility less than 1000 M)

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64
Q

FIR

A

Flight Information Region

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65
Q

FISB

A

Flight Information Service Broadcast

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66
Q

FL

A

Flight Level

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67
Q

FM

A

From

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68
Q

FRQ

A

Frequent

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69
Q

FU

A

Smoke

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70
Q

FZ

A

Freezing

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71
Q

FZL

A

Freezing Level

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72
Q

G

A

Gusts

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73
Q

GR

A

Hail (5mm+ diameter)

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74
Q

GRAFOR

A

Graphical aviation forecast

75
Q

GNZSIGWX

A

Graphical New Zealand significant weather

76
Q

GS

A

Small Hail (less than 5mm diameter)

77
Q

GSM

A

Graphical SIGMET Monitor

78
Q

HVY

A

Heavy

79
Q

HZ

A

Haze (visibility less than 5000 m)

80
Q

ICAO

A

International Civil Aviation Organization

81
Q

ICE

A

Icing

82
Q

IFR

A

Instrument flight rules

83
Q

IMC

A

Instrument meteorological conditions

84
Q

IMPR

A

Improving

85
Q

INTSF

A

Intensifying

86
Q

ISOL

A

Isolated

87
Q

KM

A

Kilometers

88
Q

KT

A

Knots

89
Q

LAN

A

Inland

90
Q

LCA

A

Local/locality/location/located

91
Q

LYR

A

Layer

92
Q

M

A

Meters

93
Q

MAX

A

Maximum

94
Q

METAR

A

Aerodrome routine meteorological report

95
Q

METAR AUTO

A

Automatic aerodrome routine meteorological report

96
Q

MI

A

Shallow

97
Q

MOD

A

Moderate

98
Q

MOV

A

Moving

99
Q

MS

A

Minus

100
Q

MT

A

Mountain

101
Q

MTW

A

Mountain waves

102
Q

NC

A

No change

103
Q

NCD

A

No cloud detected below 10,000 ft

104
Q

NM

A

Nautical miles

105
Q

NOSIG

A

No significant change

106
Q

NOTAM

A

Notice to airmen

107
Q

NS

A

Nimbostratus

108
Q

NSC

A

No significant cloud

109
Q

NSW

A

Nil significant weather

110
Q

NXT

A

Next

111
Q

NZZC

A

New Zealand FIR

112
Q

NZZO

A

Auckland Oceanic FIR

113
Q

OBS

A

Observed

114
Q

OBSC

A

Obscured

115
Q

OCNL

A

Occasional

116
Q

OPMET

A

Operational meteorological information

117
Q

OVC

A

Overcast (8 oktas)

118
Q

PIREP

A

Pilot report (AIREP)

119
Q

PL

A

Ice pellets

120
Q

PO

A

Dust/sand whirls

121
Q

PR

A

Partial

122
Q

PROB

A

Probability

123
Q

PS

A

Plus

124
Q

PSN

A

Position

125
Q

Q

A

QNH

126
Q

QNH

A

Altimeter sub-scale setting

127
Q

R

A

Runway

128
Q

RA

A

Rain

129
Q

RDOACT

A

Radioactive

130
Q

RDOACT CLD

A

Radioactive cloud

131
Q

RE

A

Recent

132
Q

RMK

A

Remark

133
Q

ROFOR

A

Route forecast

134
Q

RVR

A

Runway visual range

135
Q

SA

A

Sand

136
Q

SC

A

Stratocumulus

137
Q

SCT

A

Scattered (3-4 oktas)

138
Q

SECT

A

Sector

139
Q

SEV

A

Severe

140
Q

SFC

A

Surface

141
Q

SG

A

Snow grains

142
Q

SH

A

Shower

143
Q

SIG

A

Significant

144
Q

SIGMET

A

Significant meteorological information

145
Q

SIGWX

A

Significant weather forecast

146
Q

SKC

A

Sky clear (no cloud at all)

147
Q

SN

A

Snow

148
Q

SPECI

A

Aerodrome special meteorological report

149
Q

SQ

A

Squall

150
Q

SQL

A

Squall line

151
Q

SS

A

Sandstorm

152
Q

STNR

A

Stationary

153
Q

ST

A

Stratus

154
Q

T

A

Temperature, in degrees Celsius

155
Q

TAF

A

Aerodrome forecast

156
Q

TC

A

Tropical Cyclone

157
Q

TCU

A

Towering cumulus

158
Q

TEMPO

A

Temporarily

159
Q

TL

A

Till (until)

160
Q

TREND

A

Trend forecastt

161
Q

TS

A

Thunderstorm

162
Q

TURB

A

Turbulence

163
Q

UP

A

Unidentified precipitation

164
Q

UTC

A

Coordinated Universal Time

165
Q

V

A

Variations from mean wind direction

166
Q

VA

A

Volcanic ash

167
Q

VAA

A

Volcanic Ash Advisory

168
Q

VAAC

A

Volcanic Ash Advisory Centre

169
Q

VAG

A

Volcanic Ash Graphic

170
Q

VAL

A

in Valleys

171
Q

VC

A

Vicinity of the aerodrome

172
Q

VCY

A

Vicinity

173
Q

VFR

A

Visual Flight Rules

174
Q

VIS

A

Visibility

175
Q

VMC

A

Visual Meteorological Conditions

176
Q

VRB

A

Variable

177
Q

VV

A

Vertical Visibility

178
Q

WI

A

Within

179
Q

WKN

A

Weakening

180
Q

WDSPR

A

Widespread

181
Q

WS

A

Windshear

182
Q

WX

A

Weather

183
Q

Z

A

Coordinated Universal Time

PPL (11 decks)

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