... The routine processing of STIS data in the calibration ``pipeline" requires an interrelated set of software tasks and databases developed and maintained by many groups at STScI. We present the systems-level design of this calibration pipeline from the perspective of the STIS instrument group at STScI. We describe the multiple interfaces to the pipeline processes that the STIS group works across in an effort to provide for the routine calibration of STIS data. ... For example, the STIS group: . ...

. 500 bps: safing only . 4000 bps: original standard . 32000 bps: current standard . Operates on one byte quantities . Handles both hardware and software data . Table driven definition of telemetry format allows for changes with time . Cycles through 200 1-byte parameters in 50 msec. (one minor frame) . Processes 4 1-byte parameters each cycle of the 1kHz process . 1200 minor frames in a major frame (60 seconds) . Previous slide . Next slide . Back to first slide . View graphic version . Ъ

... 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. ...

... Samara region . SSAU History . ... An alignment meeting on data mining, storage and processing of very large data amounts on the basis of hardware and software complex Big Data took place in Samara State Aerospace University. ... The laboratory for processing of very large data amounts on the basis of the hardware and software complex was made in the University and the necessary equipment was purchased. ... Data processing requires powerful processors and advanced computer programs. ... Big Data. ...

Slithead identification (which slithead is installed?) will be sensed and reported by the on-board spectrograph computer. ... Observer's software to handle spectrographic observations will be written by JHU and installed on the Fermilab supplied observatory workstation. ... UW will be responsible for the slithead latch-down control. ... Database computer at APO: The observer's software will query the observatory database for information on the currently installed fiber cartridge. ...

... 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. ...

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. ...

... Software requirements at the Observatory can be divided into five main % categories. % % 1) telescope control % 2) datataking % 3) user interface to datataking and telescope control % 4) data monitoring % 5) data processing A software requirement which doesn't quite fall under either 1) or 2) is that of setting up the rf/if/lo path, including calibration options. ... A % utility developed by NASA called fitsview can read and display data in % any FITS file, including those written by the WAPP. ...

You can also see this page in Russian with using KOI8 (X Windows) or CP1251 (MS Windows) Cyrillic coding. The Laboratory supports the space TV experiments, mainly in the planetary exploration missions. ... Image Co-registration . ... PHOBOS mission - Martian satellites investigations. Phobos on the Martian limb, the image from Phobos-2 probe from 02/28/89. ... Russian Space Bulletin. ... Last modified at June,26 1997 Alexey Kuzmin: akuzmin@mx.iki.rssi.ru . Back to IKI home page ...

OptInt PmWiki . MROI Delay Line / . Handling Procedures . ... Page History | ... MROI Delay Line Design Contract . ... MROI . ... Return to Handling Procedures ( Edit ) . ... Proposed delay line tools, jigs and handling procedures (INT-406-VEN-0119) . ... February 05, 2008, at 09:44 AM by M Fisher - uploaded handling procedures documet . ... Delay Line Pipes and Supports Installation Procedure . ... Trolley Handling Procedure . ... Delay line pipes and supports installation procedure? ...

Modules | ... Apache HTTP Server Version 2.4 . ... Several changes in 2.0 and above affect the internal request processing mechanics. ... There were a number of different code paths in the Apache HTTP Server 1.3 to attempt to optimize subrequest or redirect behavior. ... The Request Processing Cycle . The Request Parsing Phase . ... If a module doesn't pass generated requests through this code, the author is cautioned that the module may be broken by future changes to request processing. ...

... int kill(int pid, int signal) - a system call that send a signal to a process, pid . ... sig_talk.c --- Example of how 2 processes can talk */ /* to each other using kill () and signal () */ /* We will fork() 2 process and let the parent send a few */ /* signals to it`s child */ /* cc sig_talk.c -o sig_talk */ #include stdio.h #include signal.h void sighup(); /* routines child will call upon sigtrap */ void sigint (); void sigquit(); main() { int pid ; /* get child process */ if ((...

Modules | ... Apache HTTP Server Version 2.2 . ... Several changes in Apache 2.0 affect the internal request processing mechanics. ... If a module doesn't pass generated requests through this code, the author is cautioned that the module may be broken by future changes to request processing. To streamline requests, the module author can take advantage of the hooks offered to drop out of the request cycle early, or to bypass core Apache hooks which are irrelevant (and costly in terms of CPU.) ...

... user-defined data file formats . ... better integration with a user's analysis routines To add such functionality to SAOimage, we developed the XPA Messaging System that allows X programs to define points of public access through which data and commands can be exchanged with external programs. ... We have utilized XPA to develop "SAOimage: The Next Generation" (SAOtng), an extensible image display service that can cooperate with other processes and programs. ... SAOtng help pages . ...

NIST Special Publication 500-223 . A Framework for the Development and Assurance of High Integrity Software . ... The purpose of this document is to recommend a framework for the development and assurance of high integrity software. ... High integrity software, project management, software assurance, software configuration management, software development, software hazard analysis, software quality assurance, software verification and validation. ... 2 SOFTWARE DEVELOPMENT . ...

... FIELD | ... METHOD . ... static int . ... Set this flag to have the ImageProcessor that is passed to the run() method converted to a FloatProcessor. static int . ... Set this flag if the filter wants its run() method to be called for all the slices in a stack. static int . ... Set this flag if the filter does not want its run method called. static int . ... Set this flag if the setup method of the filter should be called again after the calls to the run(ip) have finished. static int . ...

The distribution of SAS 6.1.0 is built on Mac OS X 10.2 (Jaguar or Darwin 6.8) but can be used without change on Mac OS X 10.3.X (Panther or Darwin 7.X.0). ... sh/ bash: . export SAS_DIR=/top_dir/xmmsas_20041122_1832 . ... export DYLD_LIBRARY_PATH=$SAS_DIR/libextra:$DYLD_LIBRARY_PATH . csh/tcsh : . ... Unfortunately this library can not be used on Mac OS X 10.3.X. Then, if you install SAS 6.1.0 on a Mac OS X 10.2 system, you do not need any additional installation of the Qt/X11 software. ...

... Stellar Evolution is driven entirely by the never ending battle between Pressure and Gravity . As imbalances are reached, the star is driven to find a new Energy source. ... Pressure and gravitational forces are equal, the star is stable and its core is sufficiently hot to fuse Hydrogen into Helium More about main sequence stars . ... The luminosity generated by the core fusion of Helium into Carbon is far greater than the shell luminosity associated with the fusion of Hydrogen into Helium. ...

... Obtaining the software . ... Building subroutine libraries . ... Building spectrum . ... Building sterne . ... Subroutine library index . Library . ... f77 . ... sterne . ... Starlink's character handling library . ... SPECTRUM subroutines . ... numerical subroutines - double precision . ... numerical subroutines - single precision . ... sterne/spectrum . ... spectrum/sterne . ... STERNE subroutines . ... Programs in libraries nr and nr_d are based on code from Numerical Recipes (Press et al., ...

... Satellite data ] . ... SMIS IKI RAN has developed the software package which may be used both by owners of acquisition stations and individual users of satellite information. ... AVHRR instrument data processing. ... This enables the users who are not yet qualified in computer methods of satellite data processing, to get a quick start with the software. ... The basic software package enables a user to solve a wide range of tasks (in our server You can find the data processing samples ). ...