airport_info : [information] %info% at_time : %atime% [Zulu] approach_type : [expect] [%apptype%] %arrrwy% [approach] auto : [automatic weather report] rwy_use : [Departing and Arriving runway] %actrwy% arr_rwy : [arrival runway] %arrrwy% dep_rwy : [departure runway] %deprwy% rwy_seprt : [and] rwy_or : [or] txt_and : [and] meters : [meters] kilometers : [kilometers] miles : [miles] feet : [feet] trlevel : [transition level] %trl% sfccond : [surface condition] %rwy_state% sfccond_arr : [surface condition] %rwy_state_arr% sfccond_dep : [surface condition] %rwy_state_dep% sfccond_one : [surface condition] %rwy_state_one% sfccond_all : [surface condition]%rwy_state_all% rwy_state :snoclo: [Airfield is closed due to contamination of the runways]. rwy_state :rwy_use: rwy_state :one_rwy: [runway] %condrwy% rwy_state :all_rwy: [all runways] rwy_state :old_rep: [previous surface condition] deposit :0: [clear and dry] deposit :1: [damp] deposit :2: [wet] deposit :3: [surface on rime or frost] deposit :4: [surface on dry snow] deposit :5: [surface on wet snow] deposit :6: [surface on slush] deposit :7: [surface on ice] deposit :8: [surface on compacted or rolled snow] deposit :9: [surface on frozen ruts or ridges] deposit :nil: contamination :1: [deposits below 10 percent] contamination :2: [deposits 10 to 25 percent] contamination :5: [deposits 25 to 50 percent] contamination :9: [deposits more than 50 percent] contamination :nil: depth :00to90: [in depth] %depth% [mm] depth :92to97: [in depth] %depth% [cm] depth :98: [in depth] 40 [cm or more] depth :99: [closed due clearance in progress] depth :nil: friction :00to90: %friction% friction :95: [good] friction :94: [medium to good] friction :93: [medium] friction :92: [medium to poor] friction :91: [poor] friction :99: [unmeasurable] friction :nil: friction :main0090: [braking action] friction :main9195: [friction coefficient] other_conds :rwy_clrd: [cleared of deposits] other_conds :nil: wind :%wind_grp% wind_grp :main: [wind] %wdeg% [at] %wkt% wind_grp :vrb: [wind] [variable] %wkt% wind_grp :calm: [wind calm] wind_grp :gust: [gust] %gkt% wind_grp :variable: [variable between] %vmin% [and] %vmax% visibility :%visibility_grp% visibility_grp :main: [visibility] visibility_grp :dist: %vism% visibility_grp :9999:[visibility] [greater than] 10 [miles] visibility_grp :N: [N] visibility_grp :NE: [NE] visibility_grp :E: [E] visibility_grp :SE: [SE] visibility_grp :S: [S] visibility_grp :SW: [SW] visibility_grp :W: [W] visibility_grp :NW: [NW] visibility_grp :NDV: [NDV] rvr : [RVR values available on air traffic control frequency] rvr_grp :main: [runway visual range] rvr_grp :rvr_rwy: [runway] %rvrrwy% rvr_grp :rvr: %rvrminm_u_n% rvr_grp :rvr_min: %rvrminm% rvr_grp :rvr_max: [to] %rvrmaxm_u% rvr_grp :rvr_u: [upgrading] rvr_grp :rvr_d: [downgrading] rvr_grp :rvr_n: [neutral] rvr_grp :rvr_m: [less than] %rvrminm_u_n% rvr_grp :rvr_p: [more than] %rvrminm_u_n% rvr_grp :rvr_min_m: [less than] %rvrminm% rvr_grp :rvr_min_p: [more than] %rvrminm% rvr_grp :rvr_max_m: [to less than] %rvrmaxm_u% rvr_grp :rvr_max_p: [to more than] %rvrmaxm_u% weather :%weather_grp% weather_grp :NSW: [no significant weather] weather_grp :and: [and] weather_grp :heavy: [heavy] weather_grp :moderate: [moderate] weather_grp :light: [light] weather_grp :VC: [vicinity] weather_grp :DZ: [drizzle] weather_grp :RA: [rain] weather_grp :SN: [snow] weather_grp :SG: [snow grains] weather_grp :PL: [ice pellets] weather_grp :DS: [duststorm] weather_grp :SS: [sandstorm] weather_grp :FZDZ: [freezing drizzle] weather_grp :FZRA: [freezing rain] weather_grp :FZUP: [freezing precipitation] weather_grp :SHGR: [showers of hail] weather_grp :SHGS: [showers of small hail] weather_grp :SHRA: [showers of rain] weather_grp :SHSN: [showers of snow] weather_grp :TSGR: [thunderstorm with hail] weather_grp :TSGS: [thunderstorm with small hail] weather_grp :TSPL: [thunderstorm with ice pellets] weather_grp :TSRA: [thunderstorm with rain] weather_grp :TSSN: [thunderstorm with snow] weather_grp :FZ: [freezing] weather_grp :UP: [unknown precipitation] weather_grp :IC: [ice crystals] weather_grp :FG: [fog obscured] weather_grp :BR: [mist] weather_grp :SA: [sand] weather_grp :DU: [widespread dust] weather_grp :HZ: [haze] weather_grp :FU: [smoke] weather_grp :VA: [volcanic ash] weather_grp :SQ: [squalls] weather_grp :PO: [dust whirls] weather_grp :FC: [funnel cloud] weather_grp :TS: [thunderstorm] weather_grp :BCFG: [patches of fog] weather_grp :BLDU: [blowing dust] weather_grp :BLSA: [blowing sand] weather_grp :BLSN: [blowing snow] weather_grp :DRDU: [low drifting dust] weather_grp :DRSA: [low drifting sand] weather_grp :DRSN: [low drifting snow] weather_grp :FZFG: [freezing fog] weather_grp :MIFG: [shallow fog] weather_grp :PRFG: [partial fog] weather_grp :SH: [showers] weather_grp :GR: [hail] weather_grp :GS: [small hail] cloud :%cloud_grp% cloud_grp :CAVOK: [CAVOK] cloud_grp :FEW: [few] %cumulus%%cloudft% cloud_grp :SCT: [scattered] %cumulus%%cloudft% cloud_grp :BKN: [broken] %cumulus%%cloudft% cloud_grp :OVC: [overcast] %cumulus%%cloudft% cloud_grp :SKC: [sky conditions clear] cloud_grp :NSC: [no significant clouds] cloud_grp :NCD: [no cloud detected] cloud_grp :CLR: [Clear Skys] cloud_grp :CB: [CB] cloud_grp :TCU: [TCU] cloud_grp :AC: [AC] cloud_grp :CI: [CI] cloud_grp :SC: [SC] cloud_grp :ST: [ST] cloud_grp :VV: [vertical visibility] %cloudft% cloud_grp :nil: cloud_grp :clouds: [clouds] cloud_grp :ceiling: [ceiling] temperature :%temperature_grp% temperature_grp :main: [temperature] %tempc% [dew point] %dewc% temperature_grp :minus: [-] temperature_grp :plus: altimeter : [altimeter] %inhg% altimeter_qfe :qfe: altimeter_qfe :alt: recent : windshear :%windshear_grp% windshear_grp :single: [windshear] %wsrwy% windshear_grp :all: [windshear all runways] sea :%sea_grp% sea_grp :temp: [sea surface temperature] %seac% sea_grp :state: [sea state] %seastat% nosig :[NOSIG] tempo :main: [temporary] %fm% %tl% %at% tempo :FM: [after] %fm_n% tempo :AT: [at] %at_n% tempo :TL: [by] %tl_n% becmg :main: [becoming] %fm% %tl% %at% becmg :FM: [after] %fm_n% becmg :AT: [at] %at_n% becmg :TL: [by] %tl_n% advise : [VFR aircraft say direction of flight] [Readback all hold short instructions] [Advise controller on initial contact you have] [information] %info% trend : depp_rwy : [departure runway] %deprwy% rwyp_use : [runway] %actrwy% [in use] arrp_rwy : [arrival runway] %arrrwy%

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