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http://xmm.vilspa.esa.es/sas/8.0.0/doc/imgrad/node2.html.
http://xmm.vilspa.esa.es/sas/8.0.0/doc/imgrad/node2.html.
1. Description
... This task approximates the gradient at each pixel of an image by doing least-squares fitting of a plane to the 3x3 array of values centred on each pixel. ... The user can choose between a cartesian representation (in which the output images record the x and y components of the gradient) or a polar representation (in which the output images are the magnitude and azimuth of the gradient.) ... No gradient value is calculated at the edge: nulls are stored in the output at these pixels. ...
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Ссылки http://xmm.vilspa.esa.es/sas/7.0.0/doc/imgrad/node2.html -- 5.4 Кб -- 28.06.2006
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2. Principal Components Analysis
... Among the objectives of Principal Components Analysis are the following. dimensionality reduction; љ . the determining of linear combinations of variables; љ . ... identification of groups of objects or of outliers. ... Finding a set of principal axes allows the objects to be adequately characterised on a smaller number of (artificial) variables. ... Reduction of dimensionality is practicable if the first new axes account for approximately 75 % or more of the variance. ...
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Ссылки http://www.sao.ru/precise/Midas_doc/doc/94NOV/vol2/node224.html -- 7.3 Кб -- 23.02.1996
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3. CSPICE Routines: SCTIKS_C
... Abstract Convert a spacecraft clock format string to number of "ticks". ... Detailed_Input sc is the NAIF ID number for the spacecraft whose clock string is being converted. clkstr is a character string representing a spacecraft clock time, WITHOUT PARTITION NUMBER. ... scencd_c converts a clock string to the number of ticks it represents since the beginning of the mission, and so uses partition information. sctiks_c just converts to absolute ticks. ... The SCLK string includes a partition number. ...
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Ссылки http://www.stsci.edu/~sontag/spicedocs/cspice/sctiks_c.html -- 12.2 Кб -- 17.12.2005
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4. casacore: casa::EarthField Class Reference
... Classes . ... casa . casa::EarthField . ... More... #include < EarthField.h > . ... EarthField (const EarthField &other) . ... EarthField ( EarthFieldTypes model, Double catepoch=51544.5) . ... Make a copy. const Vector < Double >* casa::EarthField::derivative . ... const Vector < Double >& casa::EarthField::operator() . ... Vector < Double > casa::EarthField::agh_p [private] . ... Vector < Double > casa::EarthField::cl_p [private] . ... Double casa::EarthField::dval_p [3][3] [private] . ...
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Ссылки http://www.atnf.csiro.au/computing/software/casacore/casacore-1.2.0/doc/html/classcasa_1_1EarthField.html -- 50.2 Кб -- 14.02.2011
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5. Database of Optical Constants -- Level: welcome
The database contains references to the papers, data files and links to the Internet resources related to measurements and calculations of the optical constants in the wavelength interval from X-rays to radio domain. ... References to some useful books and reviews on the subject (e.g. the classical handbooks edited by E.D.Palik) and links to Internet collections of optical constants and personal WWW pages with related software were also placed in the database. You have arrived at our welcome page. ...
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Ссылки http://www.astro.spbu.ru/JPDOC/ -- 10.8 Кб -- 19.11.2010
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6. CIMA Software Components
CIMA is more than just the observing tool - in fact, the observing tool is just a part of a bigger package called the CIMA software package. ... There is also a another package called the CIMA WAPP software which contains the WAPP software, the special Tcl/Tk interpreter used by CIMA and support libraries. ... All CIMA software components recognize the following general options that are part of the CIMA version selection system: . ... The select_cima script can be used to set up a default version. ...
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Ссылки http://www.naic.edu/~cima/cima_software.html -- 8.3 Кб -- 01.03.2012
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7. STDA files
... The file names' construction . The flight (m) stage's file set . ... the orbital data used for the flight operation monthly (m) long-term planning, . ... The orbital calculations are based on the initial orbital data determined by KIAM RAN using the orbital radio- measurement treatment. The determined initial orbital data are presented as a state vector (satellite position and velocity) in the J2000 reference. ... Accept the file with extension '.bgr', where the Moscow time (MT=UT+3h) is used. ...
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Ссылки http://www.iki.rssi.ru/vprokhor/descr/stda.htm -- 14.7 Кб -- 12.05.1999
[ Сохраненная копия ] Ссылки http://www.cosmos.ru/vprokhor/descr/stda.htm -- 14.7 Кб -- 12.05.1999
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[ Сохраненная копия ] Ссылки http://www.cosmos.ru/vprokhor/descr/stda.htm -- 14.7 Кб -- 12.05.1999
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8. Modelling Spectro-photometric Characteristics of Eclipsing Binaries
... We present a computer program for modelling energy flux distribution and light curves of eclipsing binaries from far ultraviolet to infrared regions. The Roche model is assumed. Proximity effects of components (reflection of radiation and surface gravity darkening) are taken into account. ... Figure 1: The surface temperature distribution for Algol A-B system before (upper plot) and after (lower plot) correction for temperature due to the irradiation effect. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/polubekg.html -- 15.8 Кб -- 12.06.2006
[ Сохраненная копия ] Ссылки http://www.adass.org/adass/proceedings/adass97/polubekg.html -- 15.8 Кб -- 15.05.1998
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[ Сохраненная копия ] Ссылки http://www.adass.org/adass/proceedings/adass97/polubekg.html -- 15.8 Кб -- 15.05.1998
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9. Page contents
Next: Presentation of the results Up: World Wide Web version Previous: WWW access . On the main page, a very short description of the program may be found. ... The first link brings the user to a very friendly interface of the main code, where all parameters can be set and the calculations can be started. The second lonk provides a list of papers containing the results of the Scenario Machine calculations beginning from 1983 untill 1996 and a short description of the code. ...
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Ссылки http://xray.sai.msu.ru/~polar/sceintro/poster/be_inwww/node7.html -- 3.0 Кб -- 21.06.1996
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10. Description of SED models
... FTP access the basic models is here . ... Below, we put short descriptions of the used SED models for the photometric redshifts providing by the current server . ... The uniqueness of this model consists in expanding to the near IR (NIR) of Rocca-Volmerange and Guiderdoni's (1988) atlas of synthetic spectra with a revised stellar library, which includes parameters of cool stars. ... Homepage of the GISSEL model). ... Another model used earlier is the model of synthetic spectra of Poggianti (1997). ...
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Ссылки http://sed.sao.ru/sed_E_models.html -- 9.2 Кб -- 12.01.2005
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11. The AstroStat Slog Blog Archive [ArXiv] component separation methods
... Archives . ... The PCA and ICA is used for separating mixed components with some assumptions. ... The need of source separation methods in astronomy has led various adaptations of decomposition methods available. ... I rarely come up with a paper which gathered and summarized component separation methods applicable to astronomical data. In that regards, the following paper seems useful to overview methods of reducing dimensionality for astronomers. [arxiv:0805.0269] . ... Chandra Blog . ...
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Ссылки http://hea-www.harvard.edu/AstroStat/slog/groundtruth.info/AstroStat/slog/2009/arxiv-component-separation-methods/index.html -- 23.2 Кб -- 01.03.2014
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12. Yu. Burman: Publications
... N.A.Bobylev, Yu.M.Burman, Morse lemmas for functionals of the variational calculus, Func.Anal.Appl., ... N.A.Bobylev, Yu.M.Burman. ... N.A.Bobylev, Yu.M.Burman, A.B.Shubin, Algorithms for control with a minimal number of switchings, Automation and remote control , V.53, 5:619, 1992. ... TeX file ) . ... Quadratic Poisson brackets compatible with an algebra structure . ... Yu.M.Burman. ... Yu.M.Burman, Whitney's index formula in higher dimensions and Laplace integrals , Preprint math.DG/9801044 . ...
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Ссылки http://www.mccme.ru/~burman/list_en.html -- 10.1 Кб -- 04.11.2008
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13. Long description illustrating absolute positioning with respect to the initial
This diagram illustrates the effects of absolutely positioning a box with respect to the initial containing block. ... Most of the "inner" box contents are therefore rendered outside the document window. ... The text that is to the left of the line numbers lies outside the initial containing block. The lines, as they appear in the image, contain approximately: 1 Beginning of body contents. Start 2 of outer contents. End of outer 3 contents. End of body contents. ...
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Ссылки http://crydee.sai.msu.ru/~vab/html.doc/css2/images/longdesc/flow-static-desc.html -- 2.6 Кб -- 01.05.1998
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14. Gadget Box PPS Level Converter and CHU Modem
... It includes level converters and a optional radio modem designed to decode the radio timecode signals transmitted by the Canadian time and frequency station CHU. A complete set of schematics, PCB artwork, drill templates is in the pub/ntp/gadget.tar.Z file on ftp.udel.edu. ... One of these converts a TTL positive edge into a fixed- width pulse at EIA levels and is for use with a timecode receiver or oscillator including a TTL PPS output. ... See the schematic diagram gadget.s01 for reference. ...
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Ссылки http://www.sai.msu.su/~er/xntp/gadget.html -- 6.3 Кб -- 21.12.2007
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15. http://www.arcetri.astro.it/irlab/doc/library/javascript/clientreference/history.htm
... JavaScript 1.1: added current, next, and previous properties. ... To change a window's current URL without generating a history entry, you can use the Location.replace method. ... For example, if the history list contains three named entries, these entries are reflected as history[0] , history[1] , and history[2] . ... back . ... onClick="history.go('home.netscape.com')"> The following button navigates to the URL that is three entries backward in the history list: <P><INPUT TYPE="button" VALUE="Go" ...
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Ссылки http://www.arcetri.astro.it/irlab/doc/library/javascript/clientreference/history.htm -- 22.9 Кб -- 07.10.1999
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16. Description of the OOF software architecture Bojan Nikolic web pages (r. 329)
... Bojan Nikolic web pages (r. 329) . Out-Of-Focus (OOF) Holography . ... The architecture of the OOF data reduction software can be summarised in following points: . ... A well defined set of external libraries is used and generally newer versions of these libraries are adopted quickly after release . ... Routines for simulating OOF data-sets . ... OOF ? ... Description of the OOF software architecture . ... OOF Reduction Software . ... Copyright 2005 -- 2016, Bojan Nikolic feedback welcome ...
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Ссылки http://www.mrao.cam.ac.uk/~bn204/oof/software-architecture.html -- 12.7 Кб -- 04.04.2016
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17. API Help (ImageJ API)
... This API (Application Programming Interface) document has pages corresponding to the items in the navigation bar, described as follows. The Overview page is the front page of this API document and provides a list of all packages with a summary for each. ... Each package has a page that contains a list of its classes and interfaces, with a summary for each. ... Each of these pages has three sections consisting of a class/interface description, summary tables, and detailed member descriptions: . ...
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Ссылки http://www.astro.louisville.edu/software/astroimagej/imagej/api/help-doc.html -- 10.5 Кб -- 02.12.2010
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18. "STP Data" STP Data
... Minute Values of Geomagnetic Field Components . ... AA 1868 - Present (3 hourly and daily) (monthly) (yearly) (Lists and histograms of geomagnetic disturbance and Solar Sunspots) KP_AP 1932 - Present (3 hourly and daily) (Lists and histograms of geomagnetic disturbance and Solar Sunspots) AE_HV 1957-75, 78-88 (hourly) AE_MIN 1978-881-6;198903;1990-94 (minute) DST 1957 - Present (hourly) PC 1975 - Present (15-minute) AMANAS 1959 - Present (3 hourly and daily) KMKNKS 1983 - Present (3 hourly) . ...
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Ссылки http://www.wdcb.ru/stp/welcome.shtml -- 11.9 Кб -- 18.01.2010
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19. TCC UDP Packets
... Packet Format . ... The TCC broadcasts UDP packets containing position information. ... Packet Header . ... int4 . ... double . ... pos, vel double . ... pos, vel, time double . ... See the TCC Message Keywords Dictionary for full definitions of most items in the "data" section of the packet. pos, vel double is a structure containing two doubles: "pos" and "vel"; it contains the same information as the TCC's "coordinates" (p,v,t triplets), but with time given by the "TAIDate" entry in the packet. ...
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Ссылки http://www.apo.nmsu.edu/Telescopes/TCC/UDPPackets.html -- 9.3 Кб -- 07.11.2014
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20. API Help
Package . Class . ... This API (Application Programming Interface) document has pages corresponding to the items in the navigation bar, described as follows. Each package has a page that contains a list of its classes and interfaces, with a summary for each. ... Each of these pages has three sections consisting of a class/interface description, summary tables, and detailed member descriptions: . ... These links take you to the next or previous class, interface, package, or related page. ...
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Ссылки http://www.eso.org/~pgrosbol/fits_java/docs/help-doc.html -- 9.3 Кб -- 16.05.2008
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