... SMIS : Space Monitoring Information Support laboratory . Russia's Weather : State Meteorological Center Weather Forecast . Space Weather service : ACE real time solar wind data and simple geomagnetic activity forecast. ... World Fire Web : Space Research Institute (IKI) node . Sputnik : Joint project of SRC Planeta, Rosgidromet and Space Research Institute (IKI) . ... Today's Space Weather : Presented by the Space Environment Center . ... Back to the Space Research Institute Home Page ...

The XPA messaging system provides seamless communication between many kinds of Unix programs, including X programs and Tcl/Tk programs. It also provides an easy way for users to communicate with these XPA-enabled programs by executing XPA client commands in the shell or by utilizing such commands in scripts. ... A program becomes an XPA-enabled server by defining named points of public access through which data and commands can be exchanged with other client programs (and users). ...

Karma Home Page . ... For example, the Filepopup widget (section 13.17.2 ) defines the service Filepopup . ... This extension adds some accelerator buttons to a Filepopup widget Copyright (C) 1997-1998 Richard Gooch This code is distributed under the GNU General Public License */ # include stdio.h # include math.h # include errno.h # include X11/Intrinsic.h # include X11/Xos.h # include X11/StringDefs.h # include X11/Xaw/Command.h # include karma .h # include ...

... Here follow some typical calls to epchain : epchain This processes the first IMAGING mode exposure (i.e. PNS010) and is equivalent to one of the calls epchain datamode = IMAGING odfaccess = odf exposure =010 schedule=S epchain datamode = IMAGING odfaccess =oal exposure =1 epchain datamode = IMAGING exposure =1 epchain odfaccess =name ... The call epchain datamode=ALL odfaccess=all will process all exposures of an ODF, independent of observing mode. ...

... This training module is intended to suplement the moving target processing procedures by helping a Program Coordinator become familiar with the Moving Object Support System (MOSS). ... The MOSS subsystem consists a program called Percy and a set of ephemeris data for all planets and moons in the solar system. ... Next, it would be good to read the remainder of the Percy User's Guide except for the commands section. ... About Constraints . ... Now, run MOSS on all the targets of the test program. ...

... To use system calls and library functions in a C program we simply call the appropriate C function (Appendix ). We have already met some system calls when dealing with low level I O - open(), creat(), read(), write() and close() are examples. ... All math functions such as sin(), cos(), sqrt() and random number generators - random(), seed(), lrand48(), drand48() etc. are standard math library functions. NOTE: most standard library functions will use system calls within them. ...

When you enter a command it invokes a program. While this program is running it is called a process . It is important to grasp that although there is only one copy of a program held in the file system , any number of processes can be invoked which run this program. When the operating system is started after a boot , a single process is started. ... Any processes that are started from within your shell - such as entering a command - are the children of this process. ...

... Previous: Multiwave Continuum Data Reduction at RATAN-600 . Up: Software Systems . ... A workstation-based data archive and reduction software system is developed for the Nobeyama Millimeter Array (NMA). NOVIDAS is used for archiving the output data from the interferometer onto 8mm tapes. ... The calibration and reduction of the data are handled by UVPROC II. ... The data archived by NOVIDAS are calibrated using UVPROC II. ... NOVIDAS is an X-windows-based data archiving system for the NMA. ...

... Just to learn how to generate a system call, I created a simple system call that basically sets and resets the value of a global parameter "PREFETCH". SYSTEM CALL code ********************************** int PREFETCH = 0; /* this is a global variable */ . ... To execute the sys_prefetch system call, I wrote a prefetch.c file with the following code. ************************code to call sys_prefetch***************** #include <linux/unistd.h> _syscall2 (int, prefetch, int, mode, int, nr_hints) . ...

... In some cases where memory space is at a premium, it is possible to tailor the configuration to remove such features as reference clock driver support, debugging support, and so forth. ... The following lines are used in this file: . ... The DEFS_LOCAL line defines global flags that apply to all machines. Ordinarily, the only flags included are the -DDEBUG , which includes the debugging code, and -DREFCLOCK , which includes basic reference clock support. ... D_INCLUDE_BSD_SOURCE . ...

... Before delving further into GtkObject , you will need more details on GTK+'s type system. ... Fundamental types are essentially the "base classes" understood by the GTK+ type system; for example, the fundamental type of any enumeration is GTK_TYPE_ENUM , and the fundamental type of any GtkObject subclass is GTK_TYPE_OBJECT . ... GtkArg arg; /* ... */ switch (GTK_FUNDAMENTAL_TYPE (arg.type)) { case GTK_TYPE_INT: printf("arg: %d\n", GTK_VALUE_INT(arg)); break; /* ... case for each type ... */ } . ...

... In order to realize the optimal scientific return from the VLT, ESO has undertaken to develop an end-to-end data flow system from proposal entry to science archive. The VLT Data Flow System (DFS) is being designed and implemented by the DFS Group (ESO Internal access only) in collaboration with VLT Division and Instrumentation Division . ... VLT Control System Interface . ... OBs are the quantum of data that flows within the DFS, collecting state, data and status information as they flow. ...

NIST Spetial Publication 500-220 . Guide on Open System Environment (OSE) Procurements . ... An Open System Environment encompasses the functionality needed to provide interoperability, portability, and scalability of computerized applications across networks of heterogeneous, multi-vendor hardware/software/communications platforms. ... The Open System Environment concept has become ubiquitous throughout both the public and private sectors. ... ACQUIRING AN OPEN SYSTEM ENVIRONMENT 11 . ...

... Direct data transmission rate (Mbps) . ... the density of electron fluexs with energies in four bands from 0.04 MeV to 1.7 MeV; . ... sensor (TV, IR) data and heliogeophisical information (HGI) transmission to data receiving and processing centers at a rate of up to 2.56 Mbps; . ... 1.76 GHz - TV- and heliogeophysical information and DCLI's data transmission to data receiving and processing centers; . 7.5 GHz - TV- and heliogeophisical data transmission to data receiving and processing centers; . ...

Research questions include: . The solar system probably formed about 4.5 billion years ago from a giant disk of gas, dust and ice in space. ... All forms of life on Earth require liquid water to survive, so the presence of liquid water is a good criterion for deciding whether other planets in the universe could be habitable. Earth is the only habitable planet in the solar system. ... Planets and moons in the outer solar system are too cold for liquid water. ...

Arecibo Observatory Telephone System . ... When you call the Arecibo Observatory, you will be greeted by our new telephone system. ... This is the Arecibo Observatory.. ... If you are using a Touch Tone Phone and you know the desired extension, dial it now... proceed to dial.. example.. ... If you do not know the extension no. of the person you are calling, then follow the next step for assistance. press 5 .. ... Visiting Hours . ... Try another extension... ( dial 0 - extension no. - press # ) . ...

... PUL VLBI Analysis Center . ... Pulkovo EOP and Reference Systems Analysis Center (PERSAC) is located at the Pulkovo Observatory . ... Processing of VLBI , GPS, and optical observations aimed at analysis of the Earth rotation, station displacement, and celestial reference system. ... Celestial Pole Offset (CPO) and Free Core Nutation (FCN) . Four daily updated CPO and FCN series (models) are provided. ... File fcn1.dat contains the ZM1 FCN model with variable amplitude and phase. ...

... NASA , NSF Explanation: Is our Earth unique? In continuing efforts to answer this question, astronomers have now discovered an Earth-like planet orbiting a distant normal star. ... Slight, fast, but regular wobbles of nearby small M - dwarf star Gliese 876 showed evidence for a planet with a likely mass slightly higher than a minimum six times the mass of Earth. ... Publications with keywords: planets - Earth - Gliese 876 . Publications with words: planets - Earth - Gliese 876 . ...

... The Zenit-SM Launch Complex . ... The launch complex is intended to launch the Zenit-3SLB, Zenit-2SLB and provides the ILV installation on the launch pad, full kit of prelaunch processing, propellant loading, prelaunch processing and launch of ILV assembled. ... The launch facilities are intended for accommodation of the launch and other processing equipment (including SC electrical ground support equipment) used for launch operations. ... LAUNCHERS | ... Official WEB-site of S.P.Korolev RSC Energia...

... Bojan Nikolic web pages (r. 329) . ... Building CASA . ... Introduction to SCons . I have designed a prototype implementation of a build system for CASA based on the SCons tool. ... This system is experimental and not the official way of building CASA. ... The main version of the code for this build system is contained in a bzr branch, together with the remainder of the CASA system. ... Build: . ... To debug the SCons build process: . ... A prototype build system for CASA using SCons . ...