일정 변경 또는 만료

알림이 변경되면 이전 알림을 참조하는 새 알림을 발행합니다. 피드에서 기존 알림을 변경하거나 삭제하지 마세요. 24~48시간과 같은 적절한 시간이 지난 후 피드에서 취소, 업데이트 또는 만료된 알림을 삭제합니다.

다음과 같이 이벤트 변경 또는 만료를 처리합니다.

  • UPDATE 또는 CANCEL <msgType>에는 <references> 요소가 하나 이상 포함되어야 합니다.
  • 다음 세 가지 방법으로 일정을 취소할 수 있습니다(선호도 순).
    1. 각 이벤트에 <expires> dateTime 값을 설정합니다. 메시지 설명에서 이 알림이 자동으로 종료될 것으로 예상되는 시간을 설정합니다.
    2. <msgType> UPDATE, <responseType> "All Clear", <expires>가 포함된 새 <alert> 메시지를 잠시 후에 전송합니다.
    3. <msgType> CANCEL를 사용하여 새 <alert> 메시지를 전송합니다. <references> 요소에서 취소할 원래 알림을 참조합니다.

예

<alert xmlns="urn:oasis:names:tc:emergency:cap:1.2">
  <identifier>PAAQ-4-mg5a94</identifier>
  <sender>wcatwc@noaa.gov</sender>
  <sent>2013-01-05T10:58:23-00:00</sent>
  <status>Actual</status>
  <msgType>Update</msgType>
  <source>WCATWC</source>
  <scope>Public</scope>
  <code>IPAWSv1.0</code>
  <references>wcatwc@noaa.gov,PAAQ-1-mg5a94,2013-01-05T09:01:16-00:00
   wcatwc@noaa.gov,PAAQ-2-mg5a94,2013-01-05T09:30:16-00:00 wcatwc@noaa.gov,
   PAAQ-3-mg5a94,2013-01-05T10:17:31-00:00</references>
  <incidents>mg5a94</incidents>
  <info>
    <category>Geo</category>
    <event>Tsunami Cancellation</event>
    <responseType>None</responseType>
    <urgency>Past</urgency>
    <severity>Unknown</severity>
    <certainty>Unlikely</certainty>
    <onset>2013-01-05T10:58:23-00:00</onset>
    <expires>2013-01-05T10:58:23-00:00</expires>
    <senderName>NWS West Coast/Alaska Tsunami Warning Center Palmer
     AK</senderName>
    <headline>The tsunami Warning is canceled for the coastal areas of
     British Columbia and Alaska from the north tip of Vancouver Island,
     British Columbia to Cape Fairweather, Alaska (80 miles SE of
     Yakutat).</headline>
    <description>The tsunami Warning is canceled for the coastal areas of
     British Columbia and Alaska from the north tip of Vancouver Island,
     British Columbia to Cape Fairweather, Alaska (80 miles SE of Yakutat).
     - Event details: Preliminary magnitude 7.5 (Mw) earthquake / Lat:
     55.300, Lon: -134.900 at 2013-01-05T08:58:20Z Tsunami cancellations
     indicate the end of the damaging tsunami threat. A cancellation is
     issued after an evaluation of sea level data confirms that a
     destructive tsunami will not impact the alerted region, or after
     tsunami levels have subsided to non-damaging levels.</description>
    <instruction>Recommended Actions: Don't re-occupy hazard zones until
     local emergency officials indicate it is safe to do so. This will be
     the last West Coast/Alaska Tsunami Warning Center message issued for
     this event. Refer to the internet site ntwc.arh.noaa.gov for more
     information. </instruction>
    <web>http://ntwc.arh.noaa.gov/events/PAAQ/2013/01/05/mg5a94/4/WEAK51/WEAK51.txt</web>
    <parameter>
      <valueName>EventLocationName</valueName>
      <value>95 miles NW of Dixon Entrance, Alaska</value>
    </parameter>
    <parameter>
      <valueName>EventPreliminaryMagnitude</valueName>
      <value>7.5</value>
    </parameter>
    <parameter>
      <valueName>EventPreliminaryMagnitudeType</valueName>
      <value>Mw</value>
    </parameter>
    <parameter>
      <valueName>EventOriginTime</valueName>
      <value>2013-01-05T08:58:20-00:00</value>
    </parameter>
    <parameter>
      <valueName>EventDepth</valueName>
      <value>5 kilometers</value>
    </parameter>
    <parameter>
      <valueName>EventLatLon</valueName>
      <value>55.300,-134.900 0.000</value>
    </parameter>
    <parameter>
      <valueName>VTEC</valueName>
      <value>/O.CAN.PAAQ.TS.W.0001.000000T0000Z-000000T0000Z/</value>
    </parameter>
    <parameter>
      <valueName>NWSUGC</valueName>
      <value>BCZ220-210-922-912-921-911-110-AKZ026&gt;029-023-024-019&gt;
      022-025-051258-</value>
    </parameter>
    <parameter>
      <valueName>ProductDefinition</valueName>
      <value>Tsunami cancellations indicate the end of the damaging tsunami
       threat. A cancellation is issued after an evaluation of sea level
       data confirms that a destructive tsunami won't impact the alerted
       region, or after tsunami levels have subsided to non-damaging
       levels.</value>
    </parameter>
    <parameter>
      <valueName>WEAK51</valueName>
      <value>Public Tsunami Warnings, Watches, and Advisories for AK, BC,
       and US West Coast</value>
    </parameter>
    <parameter>
      <valueName>EAS-ORG</valueName>
      <value>WXR</value>
    </parameter>
    <resource>
      <resourceDesc>Event Data as a JSON document</resourceDesc>
      <mimeType>application/json</mimeType>
      <uri>http://ntwc.arh.noaa.gov/events/PAAQ/2013/01/05/mg5a94/4/WEAK51/PAAQ.json</uri>
    </resource>
    <area>
      <areaDesc>95 miles NW of Dixon Entrance, Alaska</areaDesc>
      <circle>55.3,-134.9 0.0</circle>
    </area>
  </info>
<Signature xmlns="http://www.w3.org/2000/09/xmldsig#">
  ...
</Signature>
</alert>