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NWP MODELS. VOLCAT.</informationSource><eruptionDetails>VA EMS OBS</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.7521d938-5f0c-421e-96d8-a6c1a4595eb7" isEstimated="false" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.272280f5-78aa-4fd4-8aa0-476bb31552f2"><gml:timePosition>2023-03-26T03:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.4d0227f3-e0fa-447c-8a4f-877d5e97495d"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.f96c4708-d79d-4ebb-9ae9-258e0af2c8c7"><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.09e321fb-5b0f-4de0-9000-237758d1c471" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">-0.667 -78.433 -0.667 -78.433 -0.984 -78.417 -0.967 -78.283 -0.667 -78.433</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent><directionOfMotion uom="deg">135</directionOfMotion><speedOfMotion uom="[kn_i]">10</speedOfMotion></VolcanicAshCloudObservedOrEstimated></ashCloud></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.6d076dc6-43cc-4d7c-9b48-cbbf0c96543e" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.0e8af14c-f5ba-4621-9d6f-12a9e4c04d8b"><gml:timePosition>2023-03-26T09:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.2b3c43ae-dff2-4619-84de-9192dc39d0f5"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.7ce6dfb9-71ae-434f-996f-94cf82b86deb"><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.2029be33-9b23-4a11-b0bf-4f15cb58d710" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">-0.667 -78.433 -0.683 -78.450 -1.017 -78.300 -0.917 -78.117 -0.667 -78.433</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.60a7e0e4-296b-41d3-bb06-038a901a882a" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.1468943a-708e-4339-9df6-c7fb062b9506"><gml:timePosition>2023-03-26T15:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.4a4de0dc-f6e9-4d32-847b-9d3d54d7c2eb" status="NO_VOLCANIC_ASH_EXPECTED"><phenomenonTime><gml:TimeInstant gml:id="uuid.9851321d-b31d-42b3-a6ad-2f93676e1ad8"><gml:timePosition>2023-03-26T21:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime></VolcanicAshForecastConditions></forecast><remarks>VA EMS OBS FM STLT MV SSE ABT 20 NM FM SUMMIT. CLDS OBSC SUMMIT IN WEBCAM. MDL WINDS EXP TO SHFT TO SE THRU T+6 HRS. ...BROWN</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.c4d22e6e-fcd5-4bb4-a543-fb2747f79fae"><gml:timePosition indeterminatePosition="before">2023-03-26T09:30:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX23KNES260331_C_KNES_20230326033126.xml</bulletinIdentifier></MeteorologicalBulletin>