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<MeteorologicalBulletin gml:id="uuid.a1a64153-d9e8-44b2-b43a-caafa65b3de1" 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.d69dcf0a-e570-429b-a752-d3bc30300725" 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.21b955d9-64dd-4dcd-ad85-0ccf660f80c7"><gml:timePosition>2023-02-27T17:05:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.2c39b0d1-3f5f-46f7-bef5-e297fed39354" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.47de71b8-cf19-4d88-8d6a-4c019de7b781"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.a956ff1c-4d07-4a82-af50-5f3ea724774f" xmlns="http://def.wmo.int/metce/2013"><name>COTOPAXI 352050</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.2ee92bb3-eb67-4286-b81e-bc4907c2b64b" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>-0.667 -78.433</gml:pos></gml:Point></position><eruptionDate>2023-02-27T17:05:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>ECUADOR</stateOrRegion><summitElevation uom="[ft_i]">19393</summitElevation><advisoryNumber>2023/122</advisoryNumber><informationSource>GOES-16. NWP MODELS.</informationSource><eruptionDetails>VA EMS OBS</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.c79cb7fe-1a32-46ed-8c09-fdf2d8ff54dd" isEstimated="false" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.041572e8-afdf-4e73-947e-ee152eb0b908"><gml:timePosition>2023-02-27T16:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.4f4819e2-bc6a-4f3f-8372-bd65cb10c0b7"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.ec18953b-3ee6-4b99-b57c-690c0e87631d"><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.dd5434f4-ca11-420c-bd17-90a63a631be3" 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 -78.433 -0.683 -78.433 -0.683 -78.433 -0.483 -78.167 -0.383 -78.433</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.5289fac4-75d7-4d73-bd9f-aa29584f12d2" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.718f53df-8e71-47ee-b0cc-1874a12d0e64"><gml:timePosition>2023-02-27T22:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.96096aed-472e-4f39-8185-78cdbb0455f7"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.54e77cb1-c4a7-4d3f-9991-08369e4d73c2"><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.eca552cb-58cd-4c57-8ac0-eeb6a0f2ff8b" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">-0.283 -78.133 -0.667 -78.433 -0.683 -78.433 -0.533 -77.950 -0.283 -78.133</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.6d10f407-d686-436d-bb03-0f308f0b0ab9" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.fd09e9d6-ff92-4928-8895-bb8e75847672"><gml:timePosition>2023-02-28T04:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.bf1537f5-6967-4249-bcab-d8c740b4d5d4"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.770d8bf8-793f-4a74-8225-3fea05be5dc1"><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.8cd63b63-d416-42f8-ab9c-10b9d3bd7994" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">-0.217 -78.217 -0.667 -78.433 -0.683 -78.433 -0.433 -77.984 -0.217 -78.217</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.3b5956d1-23e8-4e97-b044-a3279a317baf" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.2161fb05-3add-4ae9-aeb3-8315a5133aaf"><gml:timePosition>2023-02-28T10:30:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>PREVIOUS VA EMS HAVE SHIFTED NE AND EXT ABOUT 20 NMI FM SUMMIT. NEW VA EMS POSS BUT STLT PARTIALLY OBSC BY HEAVY MET CLDS. NE MVMT EXP THRU T+12. ...GATLING</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.ab92fb32-b202-400c-a3ce-bf051d8efc1c"><gml:timePosition indeterminatePosition="before">2023-02-27T23:00:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX23KNES271705_C_KNES_20230227170540.xml</bulletinIdentifier></MeteorologicalBulletin>