<?xml version="1.0" encoding="UTF-8" ?>
<VOEvent role="prediction"
	ivorn="ivo://iris.lmsal.com/VOEvent#2025-10-06T08:33:43Z"
	version="1.11"
	xmlns="http://www.ivoa.net/xml/VOEvent/v1.11"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns:lmsal="http://sot.lmsal.com/lmsal"
	xmlns:crd="urn:nvo-coords"
	xsi:schemaLocation="http://www.ivoa.net/xml/VOEvent/VOEvent-v1.1.xsd">


	<Who>
		<!-- Data pertaining to curation: observer, telescope, instrument, planner, tohbans, ... -->
		<Date>2025-10-03T19:21:35.000Z</Date>    <!-- Time VOEvent was generated. -->
		<PublisherID>http://sot.lmsal.com</PublisherID>

		<Contact>
			<Name>Catharine Bunn</Name>
			<Institution>LMSAL</Institution>
			<Communication>
				<Uri>http://iris.lmsal.com</Uri>
				<AddressLine>3251 Hanover Rd, O/ADBS, B/252, Palo Alto, CA, 94304</AddressLine>
				<Telephone>+1-650-424-2400</Telephone>
				<Email>iris_planner@lmsal.com</Email>
			</Communication>		</Contact>

		<lmsal:Telescope>IRIS</lmsal:Telescope>
		<lmsal:Instrument>IRIS</lmsal:Instrument>
		<lmsal:Tohbans>null</lmsal:Tohbans>
		<lmsal:ChiefPlanner>Catharine Bunn</lmsal:ChiefPlanner>
		<lmsal:ChiefObserver>Catharine Bunn</lmsal:ChiefObserver>
	</Who>


	<What>
		<!-- Data pertaining to what was observed, measured, ...   Some of these tags might move into Who section. -->
		<lmsal:obsId>3420605403</lmsal:obsId>
		<lmsal:OBS_NUM>3420605403</lmsal:OBS_NUM>
		<lmsal:JOP_ID></lmsal:JOP_ID>
		<lmsal:JOP></lmsal:JOP>
		<lmsal:JOIN_SB>null</lmsal:JOIN_SB>    <!-- S=SOT, X=XRT, E=EIS, SX=SOT+XRT, EX=EIS+XRT -->
		<lmsal:OBSTITLE>EUI coordination (filaments)</lmsal:OBSTITLE>
		<lmsal:SCI_OBJ>EUI coordination (filaments)</lmsal:SCI_OBJ>     <!--  Scientific objectives -->
		<lmsal:SCI_OBS></lmsal:SCI_OBS>     <!-- Objects being observed -->
		<lmsal:NOAA_NUM></lmsal:NOAA_NUM>
		<lmsal:TARGET>QS</lmsal:TARGET>
		<lmsal:slotNumber></lmsal:slotNumber>
	</What>


	<WhereWhen>
		<!-- Space and Time Coordinates. -->
		<ObservatoryLocation ID="IRIS" />

		<ObservationLocation>
			<lmsal:xCen>727.6</lmsal:xCen>		<!-- xcen and ycen from FITS -->
			<lmsal:yCen>-601.7</lmsal:yCen>
			<lmsal:rollAngleDegrees>0</lmsal:rollAngleDegrees>
			<lmsal:xFov>0</lmsal:xFov>
			<lmsal:yFov>119.3</lmsal:yFov>
			<crd:AstroCoords coord_system_id="UTC-HGS-TOPO">
				<crd:Time>
					<crd:TimeInterval>2025-10-06T08:33:43.000Z 2025-10-06T09:33:17.000Z</crd:TimeInterval>
				</crd:Time>
				<crd:Position3D>727.6 -601.7</crd:Position3D>
			</crd:AstroCoords>
		</ObservationLocation>

		<Group name="hlIntervals">
			<Param name="hlInterval" value="2025-10-06T09:32:16Z 2025-10-06T09:37:42" />
		</Group>
	</WhereWhen>


	<Why>
		<!-- Why was observation performed.  Initial scientific assessment, hypothesized mechanisms, classifications, ... -->
		<Concept>
			<lmsal:Goal>Large sit-and-stare 0.3x120 1s  Si IV   Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4</lmsal:Goal>
			<lmsal:Purpose>EUI coordination (filaments)</lmsal:Purpose>
		</Concept>

		<Description>
			EUI coordination (filaments)
293 repeats of OBSID 3420605403  -  Large sit-and-stare 0.3x120 1s  Si IV   Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4
IRIS roll: 0.0 degrees
IRIS planner pointing: (727.6 arcsec, -601.7 arcsec)
OBS duration: 3574.6 seconds = 293 repeats x 12.2 seconds/repeat
OBS data volume: 223.4 megabytes = 1787.3 megabits = 3574.6 seconds * 0.5 megabits/second
		</Description>
	</Why>

</VOEvent>
