<?xml version="1.0" encoding="UTF-8" ?>
<VOEvent role="prediction"
	ivorn="ivo://iris.lmsal.com/VOEvent#2026-02-26T08:08:10Z"
	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>2026-02-25T17:53:42.000Z</Date>    <!-- Time VOEvent was generated. -->
		<PublisherID>http://sot.lmsal.com</PublisherID>

		<Contact>
			<Name>Nancy Narang</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>Nancy Narang</lmsal:ChiefPlanner>
		<lmsal:ChiefObserver>Nancy Narang</lmsal:ChiefObserver>
	</Who>


	<What>
		<!-- Data pertaining to what was observed, measured, ...   Some of these tags might move into Who section. -->
		<lmsal:obsId>3480259532</lmsal:obsId>
		<lmsal:OBS_NUM>3480259532</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>Raster of ribbons and hot plasma (AR near disk centre)</lmsal:OBSTITLE>
		<lmsal:SCI_OBJ>Raster of ribbons and hot plasma (AR near disk centre)</lmsal:SCI_OBJ>     <!--  Scientific objectives -->
		<lmsal:SCI_OBS></lmsal:SCI_OBS>     <!-- Objects being observed -->
		<lmsal:NOAA_NUM></lmsal:NOAA_NUM>
		<lmsal:TARGET>AR</lmsal:TARGET>
		<lmsal:slotNumber></lmsal:slotNumber>
	</What>


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

		<ObservationLocation>
			<lmsal:xCen>428</lmsal:xCen>		<!-- xcen and ycen from FITS -->
			<lmsal:yCen>-169</lmsal:yCen>
			<lmsal:rollAngleDegrees>0</lmsal:rollAngleDegrees>
			<lmsal:xFov>14.1</lmsal:xFov>
			<lmsal:yFov>59.6</lmsal:yFov>
			<crd:AstroCoords coord_system_id="UTC-HGS-TOPO">
				<crd:Time>
					<crd:TimeInterval>2026-02-26T08:08:10.000Z 2026-02-26T12:29:08.000Z</crd:TimeInterval>
				</crd:Time>
				<crd:Position3D>428 -169</crd:Position3D>
			</crd:AstroCoords>
		</ObservationLocation>

		<Group name="saaIntervals">
			<Param name="saaInterval" value="2026-02-26T12:07:26Z 2026-02-26T12:18:08" />
		</Group>
		<Group name="hlIntervals">
			<Param name="hlInterval" value="2026-02-26T11:58:04Z 2026-02-26T12:03:47" />
		</Group>
	</WhereWhen>


	<Why>
		<!-- Why was observation performed.  Initial scientific assessment, hypothesized mechanisms, classifications, ... -->
		<Concept>
			<lmsal:Goal>Medium coarse 8-step raster 14x60 8s  C II Deep x 8  FUV spectrally rebinned x 2</lmsal:Goal>
			<lmsal:Purpose>Raster of ribbons and hot plasma (AR near disk centre)</lmsal:Purpose>
		</Concept>

		<Description>
			Raster of ribbons and hot plasma (AR near disk centre)
199 repeats of OBSID 3480259532  -  Medium coarse 8-step raster 14x60 8s  C II Deep x 8  FUV spectrally rebinned x 2
IRIS roll: 0.0 degrees
IRIS planner pointing: (428.0 arcsec, -169.0 arcsec)
OBS duration: 15658.9 seconds = 199 repeats x 78.7 seconds/repeat
OBS data volume: 1428.9 megabytes = 11431.0 megabits = 15658.9 seconds * 0.7 megabits/second
		</Description>
	</Why>

</VOEvent>
