<?xml version="1.0" encoding="UTF-8" standalone="yes"?><message:AIXMBasicMessage xmlns:message="http://www.aixm.aero/schema/5.1/message" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:aixm="http://www.aixm.aero/schema/5.1" xmlns:event="http://www.aixm.aero/schema/5.1/event" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:fns="urn:us.gov.dot.faa.aim.fns" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:html="http://www.w3.org/1999/xhtml" xmlns:fnse="http://www.aixm.aero/schema/5.1/extensions/FAA/FNSE" xsi:schemaLocation="http://www.aixm.aero/schema/5.1/message https://aixm-xsd.cgifederal-aim.com/AIXM_BasicMessage.xsd" gml:id="NMS_ID_4712600968925104"><message:hasMember><event:Event gml:id="Event_1_4712600968925104"><gml:identifier codeSpace="urn:uuid:">5320991a-919c-4bdd-b937-5256390b82af</gml:identifier><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_4712600968925104"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_4712600968925104"><gml:beginPosition>2026-08-25T14:25:00.000Z</gml:beginPosition><gml:endPosition>2026-08-26T23:59:00.000Z</gml:endPosition></gml:TimePeriod></gml:validTime><aixm:interpretation>BASELINE</aixm:interpretation><aixm:sequenceNumber>1</aixm:sequenceNumber><aixm:correctionNumber>0</aixm:correctionNumber><event:scenario>980</event:scenario><event:textNOTAM><event:NOTAM gml:id="NOTAM_1_4712600968925104"><event:number>366</event:number><event:year>2026</event:year><event:type>N</event:type><event:issued>2026-08-25T03:18:00.000Z</event:issued><event:affectedFIR>ZSE</event:affectedFIR><event:location>ZSE</event:location><event:effectiveStart>202608251425</event:effectiveStart><event:effectiveEnd>202608262359</event:effectiveEnd><event:text>AIRSPACE UAS WI AN AREA DEFINED AS 451546.10N1222143.90W (10.1NM ENE 4S9) TO 451533.20N1222102.90W (10.0NM SSW 03S) TO 451536.10N1222052.30W (9.9NM SSW 03S) TO 451543.30N1222048.90W (9.8NM SSW 03S) TO 451552N1222052.60W (9.7NM SSW 03S) TO 451619.70N1222122.10W (9.5NM SSW 03S) TO 451627.30N1222144.80W (9.5NM SSW 03S) TO 451546.30N1222147.80W (10.0NM ENE 4S9) TO POINT OF ORIGIN SFC-50FT AGL</event:text><event:translation><event:NOTAMTranslation gml:id="NT_1_4712600968925104"><event:type>LOCAL_FORMAT</event:type><event:simpleText>!SEA 08/366 ZSE AIRSPACE UAS WI AN AREA DEFINED AS 451546.10N1222143.90W (10.1NM ENE 4S9) TO 451533.20N1222102.90W (10.0NM SSW 03S) TO 451536.10N1222052.30W (9.9NM SSW 03S) TO 451543.30N1222048.90W (9.8NM SSW 03S) TO 451552N1222052.60W (9.7NM SSW 03S) TO 451619.70N1222122.10W (9.5NM SSW 03S) TO 451627.30N1222144.80W (9.5NM SSW 03S) TO 451546.30N1222147.80W (10.0NM ENE 4S9) TO POINT OF ORIGIN SFC-50FT AGL 2608251425-2608262359</event:simpleText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="FNSE_1_4712600968925104"><fnse:classification>DOM</fnse:classification><fnse:accountId>SEA</fnse:accountId><fnse:airportname>ZSE ARTCC</fnse:airportname><fnse:originID>KDCAYFYX</fnse:originID><fnse:lastUpdated>2026-08-25T03:18:00.000Z</fnse:lastUpdated><fnse:icaoLocation>KZSE</fnse:icaoLocation></fnse:EventExtension></event:extension></event:EventTimeSlice></event:timeSlice></event:Event></message:hasMember><message:hasMember><aixm:Unit gml:id="Unit_1_4712600968925104"><gml:identifier codeSpace="urn:uuid:">4cbf81c3-cc02-42d0-b714-af88ce599a63</gml:identifier><aixm:timeSlice><aixm:UnitTimeSlice gml:id="Unit_TS_1_4712600968925104"><gml:validTime><gml:TimeInstant gml:id="Unit_TS_TI_1_4712600968925104"><gml:timePosition>2026-08-25T03:18:00.000Z</gml:timePosition></gml:TimeInstant></gml:validTime><aixm:interpretation>SNAPSHOT</aixm:interpretation><aixm:name>ZSE ARTCC</aixm:name><aixm:type>ARTCC</aixm:type><aixm:designator>ZSE</aixm:designator><aixm:position><aixm:ElevatedPoint gml:id="Unit_EP_1_4712600968925104" srsName="urn:ogc:def:crs:EPSG::4326" srsDimension="2"><gml:pos>44.839925 -122.587614</gml:pos></aixm:ElevatedPoint></aixm:position></aixm:UnitTimeSlice></aixm:timeSlice></aixm:Unit></message:hasMember></message:AIXMBasicMessage>