<?xml version="1.0" encoding="UTF-8"?>
<iwxxm:METAR xmlns:iwxxm="http://icao.int/iwxxm/1.0RC1"
    xmlns:xlink="http://www.w3.org/1999/xlink"
    xmlns:gco="http://www.isotc211.org/2005/gco"
    xmlns:gmd="http://www.isotc211.org/2005/gmd"
    xmlns:gml="http://www.opengis.net/gml/3.2"
    xmlns:om="http://www.opengis.net/om/2.0"
    xmlns:metce="http://data.wmo.int/def/metce/1.0RC1"
    xmlns:gss="http://www.isotc211.org/2005/gss"
    xmlns:sams="http://www.opengis.net/samplingSpatial/2.0"
    xmlns:gts="http://www.isotc211.org/2005/gts"
    xmlns:gsr="http://www.isotc211.org/2005/gsr"
    xmlns:sam="http://www.opengis.net/sampling/2.0"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://icao.int/iwxxm/1.0RC1 http://schemas.wmo.int/iwxxm/1.0RC1/iwxxm.xsd
    http://data.wmo.int/def/metce/1.0RC1 http://schemas.wmo.int/metce/1.0RC1/metce.xsd"
    gml:id="metar-LKKV-20070725T12Z"
    status="NORMAL" automatedStation="false">
    <iwxxm:observation>
        <om:OM_Observation gml:id="observation-LKKV-20070725T120000Z">
            <om:type 
                xlink:href="http://data.wmo.int/def/observationType/iwxxm/1.0RC1/MeteorologicalAerodromeObservation" 
                xlink:title="MeteorologicalAerodromeObservation"/>
            <om:phenomenonTime>
                <gml:TimeInstant gml:id="time-instant-20070725T12Z">
                    <gml:timePosition>2007-07-25T12:00:00Z</gml:timePosition>
                </gml:TimeInstant>
            </om:phenomenonTime>
            <om:resultTime xlink:href="#time-instant-20070725T12Z"/>
            <om:procedure>
                <metce:Process gml:id="metar-observation-procedure">
                    <metce:documentationRef 
                        xlink:href="http://wis.wmo.int/procedure=MetarOb"
                        xlink:title="WMO No. 49 Volume 2 Meteorological Service for International Air Navigation APPENDIX 3 TECHNICAL SPECIFICATIONS RELATED TO METEOROLOGICAL OBSERVATIONS AND REPORTS"/>
                </metce:Process>
            </om:procedure>
            <om:observedProperty 
                xlink:href="http://data.wmo.int/def/observableProperty/metarSpeci/observation"
                xlink:title="Observed properties for METAR and SPECI (Meteorological Aerodrome Reports)"/>
            <om:featureOfInterest>
                <sams:SF_SpatialSamplingFeature gml:id="sampling-point-LKKV">
                    <sam:type 
                        xlink:href="http://www.opengis.net/def/samplingFeatureType/OGC-OM/2.0/SF_SamplingPoint" 
                        xlink:title="SF_SamplingPoint"/>
                    <sam:sampledFeature 
                        xlink:href="http://icao.int/def/aerodrome/LKKV" 
                        xlink:title="Karlovy Vary Airport"/>
                    <sams:shape>
                        <gml:Point gml:id="aerodrome-reference-point-LKKV"
                            axisLabels="Lat Lon" 
                            srsDimension="2"
                            srsName="http://www.opengis.net/def/crs/EPSG/0/4326">
                            <gml:pos>50.20 12.92</gml:pos>
                        </gml:Point>
                    </sams:shape>
                </sams:SF_SpatialSamplingFeature>
            </om:featureOfInterest>
            <om:result>
                <iwxxm:MeteorologicalAerodromeObservationRecord ceilingAndVisibilityOK="false" gml:id="observation-record-LKKV-20070725T12Z">
                    <iwxxm:airTemperature uom="http://opengis.net/def/uom/UCUM/0/Cel">27</iwxxm:airTemperature>
                    <iwxxm:dewpointTemperature uom="http://opengis.net/def/uom/UCUM/0/Cel">10</iwxxm:dewpointTemperature>
                    <iwxxm:qnh uom="http://opengis.net/def/uom/UCUM/0/hPa">1010</iwxxm:qnh>
                    <iwxxm:runwayState>
                        <iwxxm:AerodromeRunwayState>
                            <iwxxm:depositType xlink:href="http://data.wmo.int/def/bufr4/codeflag/0-20-086/1" xlink:title="Damp"/>
                        </iwxxm:AerodromeRunwayState>
                    </iwxxm:runwayState>
                    <iwxxm:surfaceWind>
                        <iwxxm:AerodromeSurfaceWind variableDirection="false">
                            <!-- note: UCUM provides on 'plane angle' [deg]. Annex 3 requires use of 'degrees true'. WMO will provide an authoritative reference -->
                            <iwxxm:meanWindDirection uom="http://data.wmo.int/def/uom/degrees-true">210</iwxxm:meanWindDirection>
                            <iwxxm:windSpeed uom="http://opengis.net/def/uom/UCUM/0/m/s">2.6</iwxxm:windSpeed>
                        </iwxxm:AerodromeSurfaceWind>
                    </iwxxm:surfaceWind>
                    <!-- note: the <CodeList> classes "AerodromeRecentWeather" and "AerodromePresentWeather" specify tagged value 
                        "vocabulary" as "http://data.wmo.int/def/49-2/AerodromeRecentWeather" and 
                        "http://data.wmo.int/def/49-2/AerodromePresentWeather" respectively. These code-lists each contain the sub-set of
                        terms from WMO No. 306 Code-table 4678 "Significant Weather" (http://data.wmo.int/def/306/4678) that are permitted 
                        for describing present and recent weather at an aerodrome within a METAR as defined in ICAO Annex 3.
                    -->
                    <iwxxm:recentWeather xlink:href="http://data.wmo.int/def/306/4678/TS" xlink:title="Thunderstorm"/>
                    <iwxxm:presentWeather xlink:href="http://data.wmo.int/def/306/4678/VCSH" xlink:title="Showers (in vicinity)"/>                    
                </iwxxm:MeteorologicalAerodromeObservationRecord>
            </om:result>
        </om:OM_Observation>
    </iwxxm:observation>
</iwxxm:METAR>
