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	Basics of Space Flight Section I. The Environment of Space
		Its reference points are the center of the Earth and the immediate position of a spacecraft or the center of a celestial body.
		SCLK is not as constant and stable as the UTC-derived SCET.
		Tracking and predicting the exact relationship between SCLK and SCET is accomplished by analyzing telemetered SCLK values and trends with respect to the UTC-derived SCET, and regularly producing and applying a SCLK/SCET coefficients file which tracks the gradual drift of SCLK versus SCET.
	www2.jpl.nasa.gov /basics/bsf2-3.html (1014 words)

	Review of SCCC and SCET
		2.8 SCET is an executive NDPB whose aims include the requirements that they should be expert in the application of educational technology to learning, that they should be recognised as a source of expertise and that they should be a source of information and advice on educational technology to central and local government.
		It was also recommended that SCET should continue, not as an NDPB, but as a company limited by guarantee and that Departmental demands on SCET should be seen as individually costed contracts which, over time, should be opened up to competitive tender from the private sector and interested companies.
		The SCCC and SCET are well established bodies with rather different cultures and financial regimes and this option would in theory enable them to focus on their particular tasks.
	www.scotland.gov.uk /library/documents-w2/rscet-00.htm (3593 words)

	HEI Emerging Technologies
		SCET assesses the likelihood of their widespread use in the near- and longer-term and evaluates the possibility that some aspects of their use may have unwanted consequences on the environment or on public health.
		SCET will communicate concerns about toxic substances to the HEI Research Committee, which will consider addressing these issues in its research program or in assessments.
		SCET membership was selected to provide a broad range of technical expertise from government, industry, public interest, and academic organizations.
	www.healtheffects.org /SCET.htm (273 words)

	Huygens probe -- Facts, Info, and Encyclopedia article (Site not responding. Last check: 2007-10-11)
		Huygens probe separated from Cassini orbiter at 02:00 (Greenwich Mean Time updated with leap seconds) UTC on December 25, 2004 in (The coordinated universal time time on board the spacecraft) SCET.
		Huygens probe entered Titan's atmosphere at 10:13 (Greenwich Mean Time updated with leap seconds) UTC on January 14, 2005 in (The coordinated universal time time on board the spacecraft) SCET, according to ESA.
		The probe landed on the surface of the moon at ~163.1775 degrees east and ~10.2936 degrees south around 12:43 (Greenwich Mean Time updated with leap seconds) UTC in (The coordinated universal time time on board the spacecraft) SCET (2 hours 30 minutes after atmospheric entry).
	www.absoluteastronomy.com /encyclopedia/h/hu/huygens_probe.htm (2660 words)

	More Mars info and questions (Site not responding. Last check: 2007-10-11)
		SCET is 'spacecraft event time' and is basically if I understand correctly UTC onboard the spacecraft at the time the spacecraft perceives event in question.
		When a signal is sent from earth to a spacecraft, SCET = TRM + OWLT, where OWLT is one-way light time and TRM is UTC when the transmission is sent from earth to a spacecraft.
		I have not heard this term before, and thus I don't know if when the signal goes from the satellite to earth if we need to add the transit time to the SCET to get UTC, or if the SCET times listed in MGS_Events.pdf are just our UTC, having already been corrected for transit time.
	www.nitehawk.com /sm5bsz/linarch/msg00984.html (378 words)

	Penn State News (Site not responding. Last check: 2007-10-11)
		Byrnes explained that the SCET program was initiated due to recent welfare reform in which tens of thousands of Philadelphia recipients have lost or are expected to lose some or all of their benefits in the next year.
		With the help from the SCET program two of the graduates are currently taking additional steps toward self-improvement.
		SCET administrators plan to follow up on the five participants in April.
	www.psu.edu /ur/2000/scet.html (392 words)

	Directions for Using HK2D
		There are two additonal items - the SCET (default), which is a character string representation of time, and "index" which allows the Y data items to be plotted against their array index, i.e.
		SCET can only be plotted on the X axis.
		Besides the timestamp in SCET and SCLK format, an event has three character fields: the "type", the "command", and the "comment".
	cfa-www.harvard.edu /~leallen/doc/HK2D.html (1950 words)

	New Name For Merged SCCC And SCET - Galbraith (Site not responding. Last check: 2007-10-11)
		SCET and the SCCC are Non Departmental Public Bodies (NDPBs).
		SCET is an executive NDPB which is expert in the application of educational technology to learning and as a source of expertise and of information and advice on educational technology to central and local government.
		Following a consultation exercise held in October 1998, Helen Liddell, the then Minister for Education agreed in principle in February 1999 that SCCC and SCET should merge.
	www.scotland.gov.uk /news/2000/05/se01535.asp (692 words)

	[No title] (Site not responding. Last check: 2007-10-11)
		DSS45 Tx switch off caused 2 data outages of approx 10m and 17m (317.02:30 - 02:40 SCET & 317.04:40 - 04:57 SCET).
		The s/c CONSCAN deadband was reduced from 0.25 deg to 0.125 deg at 328.07:20 SCET, and this reduced the nutation immediately to normal levels.
		Subsequent analysis shows that a number of false on-board conscan measurements occurred during the nutation build-up which caused spurious thruster firings.
	ulysses-ops.jpl.esa.int /ulsfct/opsfiles/94nov_ops.txt (424 words)

	Earth and Its Reference Systems--3 (Site not responding. Last check: 2007-10-11)
		SCET has a nearly-direct relationship with SCLK, although the units of measurement are different, and SCLK is not as constant and stable as the UTC-derived SCET.
		Tracking the exact relationship between SCLK and SCET is accomplished by analyzing telemetered SCLK values and trends with respect to UTC-derived SCET, and producing a SCLK/SCET coefficients file which tracks the gradual drift of SCLK versus SCET.
		Universal Time (UT) is the mean or average value of UTC: It is a not updated with ________________ seconds as is UTC.
	www.au.af.mil /au/awc/awcgate/jplbasic/bsf2-3.htm (705 words)

	[No title]
		SCET indicates Spacecraft Event Time; GRT indicates Ground Received Time.
		The value of TOTDATA should be used as a weighting factor when using a number of these averages to compute averages over a longer time interval.
		Field_Range: 0 to 86400 Field_Description: Spacecraft event time of the midpoint of the first GRT (Ground Received Time) 1-minute interval with data that is included in this averaging interval, measured in seconds from start of day specified in STARTAV.
	nssdcftp.gsfc.nasa.gov /standards/sfdu/ddp/nssd0121.d00 (720 words)

	[No title] (Site not responding. Last check: 2007-10-11)
		JPA FIS data are from two sources: - up to March 13, 19:24:55 SCET, data are from the solar wind mode at 8 seconds time resolution.
		The moments are derived from data in a 45 x 45 degree field of view, centered on the nominal solar wind direction.
		The original file was called GIOMERGE and its explanation follows below: The file contains data for the period between March 12, 06:09:30 to March 13, 23:36:34 SCET for the MAG, RPA and IMS/HERS experiments and the JPA experiment, which ended earlier (at approximately 22:38 SCET).
	pdssbn.astro.umd.edu /SBNcomet/ihw/giojpads.cat (967 words)

	[No title] (Site not responding. Last check: 2007-10-11)
		STO CR #269: STO sounder on - 335.00:33 SCET.
		Nutation varied from 0.4 to 0.7 deg half cone, 355.20:00 to 356.00:00 SCET.
		Nutation varied from 0.4 to 0.7 deg half cone, 356.16:00 to 356.22:00 SCET.
	ulysses-ops.jpl.esa.int /ulsfct/opsfiles/94dec_ops.txt (251 words)

	Electronic Markets
		This paper describes our Service Composition and Execution Tool (SCET) and various methodologies that could be adopted for evaluating the performance of a Web process.
		SCET allows for composing services statically using its designer and storing them as Web Service Flow Language (WSFL) based specifications.
		SCET is integrated with the JSIM simulator, enabling users to simulate a process and get statistical performance estimates.
	www.electronicmarkets.org /modules/pub/view.php/electronicmarkets-404 (287 words)

	Information Bridge: DOE Scientific and Technical Information
		The hard-scattering contributions to heavy-to-light form factors at large recoil are studied systematically in soft-collinear effective theory (SCET).
		Large logarithms arising from multiple energy scales are resummed by matching QCD onto SCET in two stages via an intermediate effective theory.
		Anomalous dimensions in the intermediate theory are computed, and their form is shown to be constrained by conformal symmetry.
	www.osti.gov /bridge/product.biblio.jsp?osti_id=826913 (245 words)

	HK Software Documentation
		Event lines, which in addition to the SCLK and SCET timestamps contain three character string fields - a "type" (up to 8 characters, no spaces), a "command" (up to 50 characters, no spaces), and a "comment" (the rest of the line, no space restrictions).
		However, an event can be added by hand, as long as the time and character string fields are filled in correctly.
		Events can be plotted along the SCET timeline of a HK2D plot (see Plotting Events in the HK2D documentation), allowing a specific string (the "command" string) to be included on the X-axis of the plot at a specific time.
	cfa-www.harvard.edu /~leallen/doc/HKASCII.html (544 words)

	:: Scet Iran Consulting Engineers :: (Site not responding. Last check: 2007-10-11)
		Originally founded under the name of Scet International-Iran as an office of Scet International-France in 1966.
		The Scet International-Iran was transferred into an Iranian-French Company called SCETIRAN Consulting Engineers in 1973.
		We are experienced in many industrial projects that create centers of excellence in the area of Dam and Hydropower, Oil and Gas, and Spatial Strategy Planning.
	www.scetiran.com (78 words)

	Re: [linrad] More Mars info and questions
		Hello, I asked almost the same questions on Mars-net and got the following info: SCET is basically UTC on Mars, so the signal will appear cca 3 min (OWLT) after end of occultation as given in SCET.
		> > SCET is 'spacecraft event time' and is basically if I understand correctly > UTC onboard the spacecraft at the time the spacecraft perceives event in > question.
		When a signal is sent from earth to a spacecraft, SCET = TRM + > OWLT, where OWLT is one-way light time and TRM is UTC when the transmission > is sent from earth to a spacecraft.
	www.nitehawk.com /sm5bsz/linarch/msg00985.html (571 words)

	PDS/PPI Home Page
		Voyager 1 Plasma Wave Spectrometer (PWS) raw waveform data, documentation, and browse images (frequency-time spectrograms, PNG format) for all available files with start times (SCET) 1978-08-21 05:41:36.300 through 1979-02-28 05:21:23.935.
		Voyager 1 Plasma Wave Spectrometer (PWS) raw waveform data, documentation, and browse images (frequency-time spectrograms, PNG format) for all available files with start times (SCET) 1979-02-28 05:24:35.935 through 1979-02-28 20:17:23.945.
		For links to data holdings various icons are used to represent services or actions you can take.
	www.igpp.ucla.edu /cgi-bin/ditdos?filter=NMCRU,GOMW_1,VGMA_10,VGMA_20,VGPW_10,VGPW_11&title=Solar_Wind_Data (642 words)

	Connected - Previous Issues - Connected 2 - News - Merging Bodies (Site not responding. Last check: 2007-10-11)
		Learning and Teaching Scotland is the national public body formed from the merger of SCET (the Scottish Council for Educational Technology) and Scottish CCC (the Scottish Consultative Council on the Curriculum).
		Just as SCET and Scottish CCC worked with the Scottish Executive in managing the National Grid for Learning team and supporting the NGfL initiative, so LT Scotland looks forward to working with schools, local authorities and others in advancing this vital development.
		The Chair of LT Scotland is Professor Tom Wilson, Principal of Glasgow College of Building and Printing, Chair of the Glasgow Telecolleges Network and formerly Chair of SCET's Board.
	www.ltscotland.org.uk /Connected/connected2/news/merging.asp (444 words)

	Postgraduate Certificate in Education (Secondary)
		Information about the current availability of Information and Communication Technology in Scottish schools can be found at the SCET Annual Survey of Listening, Viewing and use of Microcomputers.
		A summary of The Internet in Secondary Schools document is also worth reading although it deals mainly (exclusively?) with schools in England.
		SCET has provided a Bookmark Collection which includes resources gathered under the following headings:
	homepages.strath.ac.uk /~cjbs17/PGCE_S (780 words)

	CHRONOS User's Guide (Site not responding. Last check: 2007-10-11)
		Earth Received Time; ERT is the time of an event measured on the ground, such as the time when a signal about an event on-board of a spacecraft was received on the Earth; in CHRONOS input/output ERT can be represented by any time string acceptable in SPICE time conversion routines.
		One-way Light Time; LT is the one-way light time between the Earth center of mass and a spacecraft; LT cannot be input to the program; on output LT is always expressed as a number of seconds; note that LT is computed using only Newtonian assumptions about the propagation of light;
		Note that on the input and output SCET, ERT or ETT time in the UTC system can be an Earth time zone time if corresponding modifiers are present in an input time string or output format picture.
	www.gps.caltech.edu /~marsdata/ug/chronos.html (7216 words)

	HTML Help for GSPICE
		SCET is the shutter-centered SpaceCraft Event Time If INP is specified and the project is GLL or CASSI, the TARGET parameter need only be specified if the target name is incorrect in the VICAR label.
		OPERATION: If INP is specified, the spacecraft ID, camera ID, target name, and spacecraft event time are retrieved from the VICAR label.
		Since the target name is not present in the Voyager image label, the TARGET parameter is required for Voyager images.
	www-mipl.jpl.nasa.gov /vicar/vicar330/html/vichelp/gspice.html (1182 words)

	Cassini-Huygens: Operations-Living on Saturn time
		The addition or subtraction of leap seconds, as necessary, at two opportunities every year adjusts UTC for irregularities in Earth's rotation.
		Spacecraft Event Time (SCET) or Orbiter UTC: The time something happens at the spacecraft, such as a science observation or engine burn.
		One-Way Light Time (OWLT): The time it takes for a signal - which moves at the speed of light through space - to travel from the spacecraft to Earth.
	saturn.jpl.nasa.gov /operations/saturn-time.cfm (316 words)

	SCET Club
		The Fermilab SCET Club is a study group on soft-collinear effective theory.
		If you want to be added to our mailing list, please contact me at nierste@fnal.gov. We normally meet on Mondays at 2 p.m.
		Shot review of SCET, covering basic ideas, hybrid and coordinate space formalisms, construction of SCET-I and SCET-II, gauge and reparametrization invariance, messenger mode as an IR regulator.
	theory.fnal.gov /people/nierste/SCET_Club.html (188 words)

	SCET CAMEROUN (Site not responding. Last check: 2007-10-11)
		The Minister of the transport of Guinea Equatoriale
		The competence of SCET Cameroon covers a wide range of engineering services in the aera of the ground infrastructures, notably:
		Over the last ten years, SCET Cameroon alone or in association with SCETAUROUTE and BCEOM (since 1999) or the other companies of the EGIS group have performed, among others missions- mainly in Cameroon but also in Central African Republic and in Equatorial Guinea:
	www.scetcam.com /scetcamgbr.htm (158 words)

	Instrument Packet Files (IPF)
		Once telemetered to the ground, the VCDUs are decoded and disassembled by the Multimission Ground Data System (MGDS).
		Each packet is arranged into a Standard Formatted Data Unit (SFDU) with a header that includes an MGDS packet sequence number, Record Creation Time, Earth Received Time (ERT), Spacecraft Event Time (SCET), and Spacecraft Clock Time (SCLK).
		The Data Management Team then performs an advanced quality, quantity, and continuity (AQQC) check on the SFDU, appends an IPF header, and delivers the finished IPF to the Galileo Science VAX Cluster.
	www.srl.caltech.edu /galileo/ipf/IPFformat.html (565 words)

	Citebase - Sudakov Resummation for Subleading SCET Currents and Heavy-to-Light Form Factors (Site not responding. Last check: 2007-10-11)
		Citebase - Sudakov Resummation for Subleading SCET Currents and Heavy-to-Light Form Factors
		Sudakov Resummation for Subleading SCET Currents and Heavy-to-Light Form Factors
		Use the Correlation Generator to explore the correlation between download impact ("hits") and citation impact.
	www.citebase.org /cgi-bin/citations?id=oai:arXiv.org:hep-ph/0404217 (1277 words)

	MGS MAG/ER Investigation Status (Site not responding. Last check: 2007-10-11)
		MGS MAG/ER was turned on, 27 December 2004 (2004-362) at 18:15:18 UTC SCET
		MGS MAG/ER was turned on, 18 June 2003 (2003-169) at 15:27:14 UTC SCET;
		MGS MAG/ER was turned on, 11 April 2002 (2002-101) at 1522 UTC SCET
	mgs-mager.gsfc.nasa.gov /status.html (2265 words)

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