... Several image memories may be associated with each image display. However, at the moment the blinking between different image memories is so slow that is it not very useful to create image displays with many image channels. Images can be loaded into any of the image memories. ... display memory channel 0 . ... CREATE/DISPLAY - create an image display with image channels(s) . ... LOAD/IMAGE - load an image into image memory . ... DISPLAY/CHANNEL - display the image in the selected channel . ...

... The only event-driven pieces of software were the user interface Hermes, the display server GIDS and the GDS server. ... Event-driven tasks are fundamentally different from procedural tasks. ... Using this event handling, a collection of routines has been built, which allows the programmer to construct a graphical user interface for a task. ... These are the events associated with user input keywords and one other event which is generated when a task is resumed after it was pausing. ...

... Here we will continue to look at line plots. ... Handling Missing or Bad Data in Line Plots . ... IDL has a number of ways to position line plots and other IDL graphical displays in the display window. ... In IDL, the !P.Multi system variable can be used to create multiple plots in a display window. ... P.Multi(0) . ... IDL> plot, num, line, linestyle=0 . ... IDL> badData = line . ... IDL> plot, badData . ... IDL> Plot, badData, Max_Value = 1.0 . This ends the "Beginner's IDL - Line Plots Series." ...

Each file type known to SAOtng can have user-defined analysis commands associated with it. ... A help line describing the file types . ... For example, the default analysis file currently contains the following: # # Analysis command descriptions: # help # file templates # file types # analysis command line counts -- number of events in region (no background) *.qp *.imh QPOE IMH uiraf '${xraybin}'/x_xspatial.e imcnts source='${filename}' region=$sregion bkgd=0 table=NONE | ...

Next: CONSTRICTOR Up: Plotting Previous: Adding plot variables Contents . A plot class is basically defined by the list of plot variables displayed in the x,y, and z axis selections of the plot selection widget. ... Furthermore, in the same widget procedure, the name of the new plot class needs to be added to each selection button if required. ... Finally, as far as the plot widgets are concerned, the new class needs to be added for each necessary index selection in ww_indexsel . ...

Next: IRAF Data Reduction Software for the NOAO Mosaic . ... This paper presents the data handling system being built for the NOAO Mosaic by the IRAF group at NOAO. This system consists of a Data Capture Agent which assembles and saves the disk images, a Real Time Display and Mosaic viewer used to view the very large (134MB) Mosaic images during and after readout, and IRAF software for CCD processing, quick look, and general data interaction. ... Figure: Data Handling System Architecture. ...

If you were using a Java-enabled browser, you would see a scrolling text sign instead of this paragraph. ... Wiggle your mouse cursor over the applet, you should notice the sign speed up. ... Then, if you go back to the LED page and try it again, Netscape will give you a "NullPointerException" error. ... Everything you see the sign displaying is run entirely by a script. ... The size, size of border, color of border, and even the font that the sign uses are all configurable. ... More on fonts . ...

To display information about your processes that are currently running: ps PID TTY TIME COMMAND 13185 ttyAF/ABFd 0:00 rlogind 13187 ttyAF/ABFd 0:01 bash 13218 ttyAF/ABFd 0:00 ps . ... 0:00 bash 3015 ? ... 0:00 bash 18469 ? ... To display information about the processes associated with another user (System V) ps -u rob PID TTY TIME COMMAND 1390 ttyAH/ABHb 0:18 bash 1403 ttyAH/ABHc 0:01 bash 1435 ttyAH/ABHY 0:01 bash 1471 ttyAH/ABHY 5:57 ream 2307 ttyAH/ABHb 0:29 xbiff 2315 ttyAH/ABHb 0:27 xbiff . ...

OptInt PmWiki : Pm Wiki / Page Directives . ... attachlist NAME:) shows a list of attachments of the group or page NAME. (:attachlist ext=xxx:) specifies an extension for filtering by type of file. (:attachlist *:) shows the uploads directory and permits browsing of all uploaded files by directory ( will not work if $EnableDirectDownload is set to 0 ). (:description text:) . ... If supported by the skin , each of these turns off the corresponding portion of the page. (:redirect PageName:) . ...

We will describe the basic user operations for Tirgo Nicmos3 data handling as well as data format and telescope archiving items. ... Data handling during measurements . ... Worm cartridge formatting . All data taken with Tirgo Nicmos3 instruments (Arnica and Longsp) are stored directly as standard FITS files at 16 bits integer format. ... After having collected a between 50 to 100 data files, observer should use a 4Dos procedure ( savedata ) to move data files to a different location. ...

... This is the MS-DOS general help file. ... Type FASTHELP with no arguments to display the text in this file. ... APPEND Allows programs to open data files in specified directories as if they were in the current directory. ... COPY Copies one or more files to another location. ... FC Compares two files or sets of files, and displays the differences between them. ... PATH Displays or sets a search path for executable files. ... SYS Copies MS-DOS system files and command interpreter to a disk you...

Trail encounter . ... Expected meteor rates . ... The Leonids are the debris of Comet 55P/Tempel-Tuttle. ... The Earth's passage right through the centre of trails is associated with the most spectacular meteor displays (studies show that, as well as how close to the centre of the trail you are, the strength of the display also depends on how far along a trail's length you are). ... The encounter with the 1932 trail will lead to enhanced meteor activity: a nice outburst, but below storm level. ...

... This script also shows a simple but crude way of displaying more feedback while operating: it opens the DIS Expose window. ... As always, get permission to use DIS before commanding it. import TUI.TUIModel def init(sr): """Open the DIS Expose window so the user can see what's going on.""" tuiModel = TUI.TUIModel.getModel() tuiModel.tlSet.makeVisible("None.DIS Expose") def run(sr): """Sample script to take a series of DIS calibration images and demonstrate looping through data in Python. ...

Back to all videos . Tips on Handling Difficult Questions . ... Astronomy Activities Featured in the Video . ... Top 8 Difficult Topics . Download the Video : You can download this video in three different formats by visiting our downloads page. Sharing the Universe is based upon work supported by the Informal Education Division of the National Science Foundation under Grant no DRL-0638873. ... Video production by Flying Moose Pictures . 390 Ashton Avenue, San Francisco, CA 94112 . ...

... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2013 October 5 . October Aurora in Prairie Skies . ... The prairie windmill and colorful auroral display were captured on October 1, from central South Dakota, USA, as a good season for aurora hunters came with longer autumn nights. ... Note: How to find APOD Alternative Mirror Sites . ... NASA Official: Phillip Newman Specific rights apply . ...

In this chapter we will consider an example of visual expert system written on the Actor Prolog language. ... There are a lot of methods of oil field bed stimulation that increase output of the oil production: thermal, physical-chemical, gas, microbiological, and others. ... Fig. ... The Top-Most diagram consists of three blocks: the "Describe parameters of hydrocarbon field" block, the "Check adaptability of existed methods of oil production" block, and the "Display solution" block. ... Gas methods. ...

... Observing . ... Solar Observing . ... April 3 (SUN) - Solar Observing, Central Park , Manhattan . ... APRIL'S SKY . ... Lecture Series at the American Museum of Natural History The Amateur Astronomers Association is proud to present an astronomy lecture series from October through May each year for our members and the .. ... The€аAmateur Astronomers Association of New York€аwas organized in 1927 to promote the study of Astronomy, emphasizing its cultural and inspirational value. ...

... Common options . All SAS tasks support the following command line options: . ... If the task uses the ODF Access Layer ( oal ) the following command line option is recognized as well: . ... odf odf . ... odf can be the name of an ODF summary file as created by the task odfingest or merely the name of a directory containing one. ... All tasks may have additional parameters in a parameter file, that can be set on the command line (more information can be found in package param ). param = value . ...

As it was already mentioned, the idea behind File Juggler is rather simple: using CGI scripts as processing tools and WWW browser as user interface, display the structure and content of typical anonymous FTP server in a convenient, easily navigated form. ... My P5-133 spends about 0.025 ms on one file when doing linear search with simple criterion (690 ms for 27,000 files, search for substring among file names/descriptions with 70 hits). ... Let's now look whether we can handle 1,000,000 files. ...

National Aeronautics and Space Administration . ... JOHN E. BLAHA (COLONEL, USAF, RET.) NASA ASTRONAUT (FORMER) . ... EDUCATION: Graduated from Granby High School in Norfolk, Virginia, in 1960; received a bachelor of science in engineering science from the United States Air Force Academy in 1965 and a master of science in astronautical engineering from Purdue University in 1966. ... NASA EXPERIENCE: Selected as an astronaut in May 1980, Blaha has logged 161 days in space on 5 space missions. ...