Next: Beam procedures and functions Up: Introduction Previous: Introduction Contents . A collection of procedures capable of imaging interferometric data. ... In the latter, a model (list of CLEAN components) is built-up incrementally between phase self-calibrations. ... PEARL will work with the complex visibilities, which have to be initialized with the observed visibility and closure phase data using the set_complexvis procedure. ...

Next: Calling Parameters Up: CAL_getBadPixelList & CAL_getBadPixelMap Previous: CAL_getBadPixelList & CAL_getBadPixelMap Contents . Bad pixels effectively remove useful focal plane area from an accumulation. ... The routine extracts from the CCF file integer arrays for RAWX, RAWY, type and yextent and a logical array showing whether the pixel has been previously identified and uplinked to the instrument for removal from the data stream. ...

... Astro Space Center, Profsojuznaya 84/32, GSP-7, 117997, Moscow, Russia . ... The algorithm allows to work easily with the first and the second derivatives of a visibility function phases and amplitudes. This approach is important for high orbiting Space VLBI data processing. ... where is a measurements of the visibility function and is an approximating function. ... If is a 2-D complex function (a model), the bi-orthogonal approximation is known in VLBI as a self-calibration algorithm. ...

Next: Echelle Reduction Method Up: No Title Previous: Example . This Chapter provides the basic information necessary to understand the echelle љ package implemented in MIDAS . ... Tutorial examples are available in the system (command TUTORIAL/ECHELLE ) and are also included in the Appendix so that users without previous experience in MIDAS could become familiar with the calibration procedures. ... Reduction steps which are not specific to echelle spectra are described in more detail in Chapter . ...

... Classes . ... casa . casa::TableExprNodeArrayPart . ... Array column part in table select expression. ... Inheritance diagram for casa::TableExprNodeArrayPart: . ... TableExprNodeArrayPart ( TableExprNodeRep *arrayNode, TableExprNodeIndex *) . ... show (ostream &os, uInt indent) const . ... The appropriate functions are implemented in the derived classes and will usually invoke the get in their children and apply the operator on the resulting values. Reimplemented from casa::TableExprNodeRep . ...

This document describes procedures and suggestions for submission, implementation, and scheduling of calibration programs. It is Presto's goal to implement, schedule, and execute calibration programs as correctly and efficiently as possible. ... Calibration programs added after the Director's Office Review must be submitted to the TTRB at least 8 weeks prior to execution; . All changes to calibration programs must be submitted at least 6 weeks prior to execution; . ...

DOWNSTAIRS TTL cal selector multiplexor . ... UPSTAIRS receiver cal multiplexor . CAL diode configurations . Standard gregorian cal block diagram . ... A TTL signal is used to turn the noise diodes . ... Some receivers have a high (more power) and a low cal (less power). ... Upstairs the cal signal is sent to the receiver . of interest via the upstairs receiver cal multiplexor. ... The upstairs receiver cal multiplexor takes the 0/1 level from the fiber . ... lo hi uncorrelated cals . ...

Modules | Directives | ... Apache HTTP Server Version 2.2 . Apache > HTTP Server > Documentation > Version 2.2 . ... This document describes some of the major changes between the 1.3 and 2.0 versions of the Apache HTTP Server. ... On Unix systems with POSIX threads support, Apache can now run in a hybrid multiprocess, multithreaded mode. ... Also, new calls have been added that provide additional module capabilities without patching the core Apache server. ... New module in Apache 2.0. ...

... As part of his PhD project investigating the properties of meteors in the atmospheres of other planets, Jonathan McAuliffe has perfected his Fortran code simulating the ablation process of a meteoroid in a given planetary atmosphere. ... In the first application of the code, he has sought to corroborate the findings of Christou ( Icarus 168 , 23-33, 2004) regarding the detection of meteors in the atmosphere of Venus. ... This bodes well for the detection of meteors from orbit. ...

... IRIG-B available for FTT Actuators and tellbacks for FTT optics (TBD) FLC FTT /NAS GUIs: Common Requirements Capability to display and operate from: ­ ­ NMT-supplied Linux computer in the MROI control room NMT-supplied laptop in UTE Display -only mode , when controlled by ISS FTT GUI (i) Control of all FTT /NA system functions, including diagnostic functions; Live display of acquisition ...

... The choice of the spectrograph design (Fig.2) is determined by the quantity R, the overall dimensions of the PF cage and the restrictions on the rigidity of the structure of the device. ... As the camera's objective a fast 4-lens aplanat is used having a focal distance F cam =140 mm and a relative aperture of 1:1.8, the resolution at the centre is no less than 80 gr/mm, that over the field at a distance of 3 mm from the edge along the frame ( ) diagonal is 35 gr/mm. ...

... These steps must be run on the qpoe file before the dewobble scripts are implemented. ... This is because the phase of the wobble is fixed to the space craft clock. c) Create an ASCII file with the listed obi start and end times. ... The IRAF script 'phase_repos' breaks up each obi of the qpoe file into a number of phase bins. Then a source centroid is calculated for each binned qpoe file. ... Each binned qpoe file is labelled by two indices, the obi and the phase number. ... Run phase_repos: . ...

On Systematic Differences in Individual Solutions and IERS Products Zinovy Malkin Institute of Applied Astronomy RAS, St. Petersburg, Russia 1 Present status Proper determination, modelling, and accounting for systematic differences between contributed series is of the great importance in compilation of the IERS products. ... Possible sources of systematic differences are: · Different reference systems (e.g. TRF, CRF, geopotential, time scale). ... 87 IERS Technical Note No. ...

Drawing and Part Configuration Management and Release Procedures: . ... Context: This procedure is intended for use by APO Telescope Drafting and Engineering personnel for the development, release and maintenance of telescope related models, drawings, and other controlled documents to facilitate the sharing of information between the various institutions and personnel that have need of technical information and engineering files regarding APO telescope design and development. ... Release Procedure: . ...

The NTP standard specifies an extension which provides cryptographic authentication of received NTP packets. ... The specification allows any one of possibly 4 billion keys, numbered with 32-bit key identifiers, to be used to authenticate an association. ... In the case of MD5, the keys are 64 bits (8 bytes). xntpd reads its keys from a file specified using the -k command line option or the keys statement in the configuration file. ... A zero key in NTP format would be specified as 8080808080808080 . ...

... Class . ... METHOD . ... All Implemented Interfaces: . ... public class Calibrator . ... This method is called once when the filter is loaded. boolean . ... This method is called once when the filter is loaded. 'arg', which may be blank, is the argument specified for this plugin in IJ_Props.txt or in the plugins.config file of a jar archive containing the plugin. 'imp' is the currently active image. ... ImageJ will lock the image before calling this method and unlock it when the filter is finished. ...

It is now possible to specify multiple log files, each with a fully customizable format. ... Multiple log files are implemented as part of the mod_log_config module which as of Apache 1.2 is the default log module. Multiple log files be created with either the TransferLog or CustomLog directive. These directives can be repeated to create more than one log file (in previous releases, only one logfile could be given per server configuration). ... Syntax: CustomLog filename "format" . ...

Stellarium 0.12.3 . ... Classes . ... FileљStructure . ... TimeZoneConfiguration Class Reference . virtual voidљ . ... Update the module with respect to the time. ... Detect or show the configuration GUI elements for the module. ... Sets the time zone field in Stellarium's configuration file. ... Reads the time zone field in Stellarium's configuration file. ... the contents of the "localization/time_zone" field in Stellarium's configuration file. void TimeZoneConfiguration::saveDisplayFormats . ...

... Configuration The dictionary accepts one obligatory parameter - RULES, which has to be set to the file describing parsing rules and output recipes. ... Each non-empty line is either a comment (when started with '#' symbol), or a conversion rule, and in the latter case has to contain whitespace-separated pattern and output recipe. Currently, pattern has to match the _integer_ (one, two or more) number of input tokens; they will be replaced with a single one. ...

Atmospheric influence on the different radio-engineering system functioning . ESTIMATION OF ATMOSPHERIC OPTICAL CHARACTERISTICS AND REMOTELY SANSED IMAGE CORRECTION . ... Direct transmittance estimation results for 12 channels of the spectrometer CHRIS. ... We have managed to develop a direct method of estimating the discrete Normalized Atmospheric Point Spread Function (NAPSF) from available images alone, not using any external sources of information about the atmosphere. ... IRE RAS 1996-20 11 ...