[{"noticeCategory":"Event Response \/ Information Statement","noticeType":"Volcano Observatory Notice for Aviation","description":"Aviation-sector specific (for pilots, dispatchers, air-traffic controllers, meteorologists); focuses on ash emissions.","noticeTypeCd":"VV"},{"noticeCategory":"Event Response \/ Information Statement","noticeType":"Volcano Activity Notification","description":"Announces alert-level changes or significant volcanic activity within an alert level; covers all volcanic hazards\u2014lahars (volcanic mudflows), lava flows, ashfall, airborne ash, pyroclastic flows.","noticeTypeCd":"VAN"},{"noticeCategory":"Event Response \/ Information Statement","noticeType":"Status Report","description":"Update about volcanic behavior or monitoring activities during ongoing events of unrest or eruption.","noticeTypeCd":"SR"},{"noticeCategory":"Event Response \/ Information Statement","noticeType":"Information Statement","description":"Topical information such as explanation of non-volcanic events at a volcano, changes in monitoring installations, long-term prognoses, etc.","noticeTypeCd":"IS"},{"noticeCategory":"Scheduled Update","noticeType":"Daily Update","description":"Scheduled daily update providing steady situational awareness.","noticeTypeCd":"DU"},{"noticeCategory":"Scheduled Update","noticeType":"Weekly Update","description":"Scheduled weekly update providing steady situational awareness.","noticeTypeCd":"WU"},{"noticeCategory":"Scheduled Update","noticeType":"Biweekly Update","description":"Scheduled biweekly update providing steady situational awareness.","noticeTypeCd":"BU"},{"noticeCategory":"Scheduled Update","noticeType":"Monthly Update","description":"Scheduled monthly update providing steady situational awareness.","noticeTypeCd":"MU"}]