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gml:id="uuid.f917d2fa-0f7c-462f-b262-0b3c9b170099" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">0.033 -77.550 -0.067 -77.667 -0.083 -77.650 -0.000 -77.517 0.033 -77.550</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent></VolcanicAshCloudForecast></ashCloud></VolcanicAshForecastConditions></forecast><remarks>SML VA EMS OBS IN STLT IMG EXT APRX 10NM WNW FM SUMMIT. NW MVMT EXP BY T+6. FCST BASED ON STLT AND MDL GUIDANCE. ...GATLING</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.04c2657b-a7de-4e74-8916-7afb12b22dd2"><gml:timePosition indeterminatePosition="before">2026-04-13T20:30:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX23KNES131423_C_KNES_20260413142421.xml</bulletinIdentifier></MeteorologicalBulletin>