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<MeteorologicalBulletin gml:id="uuid.c2d29b28-2be8-4b55-9f32-e289e061789b" xmlns="http://def.wmo.int/collect/2014" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://def.wmo.int/collect/2014 http://schemas.wmo.int/collect/1.2/collect.xsd"><meteorologicalInformation><VolcanicAshAdvisory gml:id="uuid.4d37f546-465c-4419-b038-13e0668f5b3d" permissibleUsage="OPERATIONAL" reportStatus="NORMAL" xmlns="http://icao.int/iwxxm/3.0" xmlns:aixm="http://www.aixm.aero/schema/5.1.1" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://icao.int/iwxxm/3.0 http://schemas.wmo.int/iwxxm/3.0/iwxxm.xsd"><issueTime><gml:TimeInstant gml:id="uuid.4adff0d0-4581-4f49-af42-d842748629d4"><gml:timePosition>2023-02-27T12:33:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.e348683f-4d0c-4148-822d-0504dfba60f5" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.d89a8fc7-461b-4478-8302-3473eaefc236"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.1fe7d354-643a-4ebb-809c-f6cb9cbfeed6" xmlns="http://def.wmo.int/metce/2013"><name>COTOPAXI 352050</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.335ac74d-1d40-42b2-a534-6a605ee1f6e9" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>-0.683 -78.433</gml:pos></gml:Point></position><eruptionDate>2023-02-27T12:33:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>ECUADOR</stateOrRegion><summitElevation uom="[ft_i]">19393</summitElevation><advisoryNumber>2023/121</advisoryNumber><informationSource>GOES-16. NWP MODELS. VOLCAT.</informationSource><eruptionDetails>CONS VA EMS</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.6a414247-58cd-4774-a348-64de46cb1a95" isEstimated="false" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.a4ccb7d9-a7e6-4db6-932e-b481058ed409"><gml:timePosition>2023-02-27T12:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.51c6f160-07b2-4a37-8c79-0260bcb81957"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.a1702e40-bf8b-4bb3-a395-ec801c2567e3"><aixm:upperLimit uom="FL">220</aixm:upperLimit><aixm:upperLimitReference>STD</aixm:upperLimitReference><aixm:lowerLimit>GND</aixm:lowerLimit><aixm:lowerLimitReference>SFC</aixm:lowerLimitReference><aixm:horizontalProjection><aixm:Surface axisLabels="Lat Long" gml:id="uuid.331806a1-8cf7-49f5-9e2d-e5ec61b1cf4c" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="7">-0.450 -78.333 -0.667 -78.450 -0.683 -78.433 -0.867 -78.217 -0.900 -77.834 -0.567 -77.817 -0.450 -78.333</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent><directionOfMotion uom="deg">45</directionOfMotion><speedOfMotion uom="[kn_i]">5</speedOfMotion></VolcanicAshCloudObservedOrEstimated></ashCloud></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.43eb9241-2e56-4bf8-9d3f-0d51432462b6" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.ab0b6d6e-0cb9-4dc3-a6a5-44a8cd7347dd"><gml:timePosition>2023-02-27T18:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.735d5ce0-b581-4b2c-931d-da2928e13d50"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.ff06e56e-237f-4b79-bdcc-9bb57f125776"><aixm:upperLimit uom="FL">220</aixm:upperLimit><aixm:upperLimitReference>STD</aixm:upperLimitReference><aixm:lowerLimit>GND</aixm:lowerLimit><aixm:lowerLimitReference>SFC</aixm:lowerLimitReference><aixm:horizontalProjection><aixm:Surface axisLabels="Lat Long" gml:id="uuid.bb4251d6-27d1-47b9-bd9a-ec79237fc57c" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="6">-0.367 -78.117 -0.667 -78.433 -0.683 -78.433 -0.683 -78.433 -0.650 -78.000 -0.367 -78.117</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent></VolcanicAshCloudForecast></ashCloud></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.e7168a40-d2c2-476f-a0e9-d069e624dc26" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.b37c7473-96dc-45af-a600-1da547472ca6"><gml:timePosition>2023-02-28T00:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.9ed498fa-9319-4da4-859c-d98b0aad721e"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.e58628ea-2fe9-4124-8350-53ae0d790e1b"><aixm:upperLimit uom="FL">220</aixm:upperLimit><aixm:upperLimitReference>STD</aixm:upperLimitReference><aixm:lowerLimit>GND</aixm:lowerLimit><aixm:lowerLimitReference>SFC</aixm:lowerLimitReference><aixm:horizontalProjection><aixm:Surface axisLabels="Lat Long" gml:id="uuid.cbcf131e-6006-4261-b9fd-eaece6edf409" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">-0.367 -78.017 -0.667 -78.433 -0.683 -78.433 -0.617 -77.917 -0.367 -78.017</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent></VolcanicAshCloudForecast></ashCloud></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.44f87e98-14b2-463a-98f3-62818019f8ab" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.4ec14319-8191-43f5-9485-f3058a475ed4"><gml:timePosition>2023-02-28T06:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.a0590279-1614-4b4a-a6d5-654785fe9ef9"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.6aebccdc-6a37-473a-8382-19b02ce651bb"><aixm:upperLimit uom="FL">220</aixm:upperLimit><aixm:upperLimitReference>STD</aixm:upperLimitReference><aixm:lowerLimit>GND</aixm:lowerLimit><aixm:lowerLimitReference>SFC</aixm:lowerLimitReference><aixm:horizontalProjection><aixm:Surface axisLabels="Lat Long" gml:id="uuid.94f46f6e-c522-41cf-ab6d-8884415bf73b" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">-0.383 -78.283 -0.467 -78.683 -0.700 -78.433 -0.700 -78.383 -0.383 -78.283</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent></VolcanicAshCloudForecast></ashCloud></VolcanicAshForecastConditions></forecast><remarks>NEW VA EMS OBS IN STLT MOV NE AND EXT ABOUT 15 NMI FM SUMMIT. PREVIOUS VA EMS NOW SHIFTING NE BEFORE DISSIPATING. NE MVMT EXP THRU T+12. ...GATLING</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.6b4f9513-9dfe-489f-aa7a-adf14585434c"><gml:timePosition indeterminatePosition="before">2023-02-27T18:30:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX23KNES271233_C_KNES_20230227123424.xml</bulletinIdentifier></MeteorologicalBulletin>