... Previous: Background Fluctuation Analysis from the Multiscale Entropy . ... A new measure of information is defined which is based on noise modeling and incorporates resolution scale. Properties of this measure are discussed. ... Additionally it allows for image noise modeling, and subsequent noise removal. ... Hence information- and entropy-based processing technologies will be necessary for the effective design and implementation of large, future generation, image databases. ...

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• Bias-Free Parameter Estimation with Few Counts, by Iterative Chi-Squared
• A Python-based IRAF Task Parameter Editor

ENERGOSPECTROMETER OF IONOSPHERIC PLASMA P3-3 . ... The major objective of the P3-3 experiment is complex investigation the main parameters of ionospheric plasma with high time and spatial resolution. ... Measured parameters: . ... The experiment produce regular data - measured with fixed time interval and «packet» data - measured once per specific time interval and producing blocks of TM-information. ... If all parameters will be measured once per second, the experiment will produce 10 MB per orbit. ...

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• Optical static Fourier spectrometer
• Solar Physics

... Let us first find out which way -- rise in spectral resolution with some loss in the S/N ratio or increase in the S/N ratio with a fixed spectral resolution -- is better for the purpose of reduction of equivalent width determination errors. ... N -- number of counts for 1 ? ... line equivalent width, . ... Thus if the spectral resolution is managed to be increased (i.e. to decrease )without loss in the number of counts falling at 1 ?, the equivalent width measurement error is then proportional to . ...

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• On the problem of high spectral resolution observations of faint objects
• IFP parameters
• Determination of atmospheric parameters and calculation of chemical composition

The central velocity dispersion represents the internal motions of the stars along a column crossing the center of a galaxy or star cluster. ... The catalogue of collected velocity dispersions may be accessed in HyperLeda. vdis is the velocity dispersion given in km/s. The velocity dispersion gives to some approximation the scale for the specific kinetic energy contained in in un-ordered motions and combined with the velocity of rotation it may give an estimate of the specific kinetic energy. ...

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• HyperLEDA documentation: parameter: Mg2
• Line parameter measurements
• Outline of the Available Methods

... HST . How precise are the parameters of my double star as measured in Transfer Mode? ... Data . ... HST Peer Review Process . ... HST Overview . Overview . ... Retrieving HST Data . ... Data Analysis . ... HST Science Year in Review . ... FGS Data Handbook . ... A: Analysis of calibration and other data has shown that the separations obtained in the analysis the Transfer Functions of double stars have a precision of around 1 milli arc-second. ...

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• HDF-S Filename Legend
• High Resolution Measurements from HST Power Spectra
• Introduction

... CentralProcessor 0.11 documentation . ... These parameters govern the pre-processing needed for the science field, to split by beam, flag, apply the bandpass (although none of the parameters listed here relate to that), and average to continuum resolution. ... FIELD_SELECTION_SCIENCE . ... Range of channels in science observation (used in splitting and averaging). ... Dynamic threshold applied to amplitudes when flagging science field data [sigma] . ... User Parameters - Bandpass Calibration . ...

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• SCINTILLATION PARAMETERS FOR 49 PULSARS
• uvsfit
• User Parameters - Bandpass Calibration CentralProcessor 0.11 documentation

makeflat -- makes flatfields corresponding to the output image of asncombine. makeflat association flatlist . ... ASCII file with list of flatfields as used by NICMOSlook. resolution . ... The ST-ECF tool NICMOSlook performs this task by determining the appropriate factor from narrow band flatfields. ... This task takes a list of flatfields in the same format as NICMOSlook, shifts and co-adds each of the flatfields in the list, and creates a new list which can be used as input for NICMOSlook. ...

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• MAKEPRFCORR (Nov98) --- nictools --- MAKEPRFCORR (Nov98)
• POLIMPLOT (V1.00) --- April99 --- POLIMPLOT (V1.00)
• ASNCOMBINE (Nov98) --- nictools --- ASNCOMBINE (Nov98)

... The value of tile-size, NW , may be thought of as a sixth coordinate axis in the chirplet transform parameter space - TF-area. Including this sixth coordinate axis provides us with a hierarchical (multi-resolution) CCT. ... Various 2- D slices through the multiresolution CCT may correspond to useful tilings of the TF plane with true parallelograms (true to the extent that the DPSS define a truly rectangular region in the TF plane). ...

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• Notation
• The Chirplet Transform: Physical Considerations
• Tutorial on Fortran 90, Digital UNIX

... true false . A boolean switch determining whether the list of to be considered HK parameters shall be explicitly specified with parameter parameters . ... blank separated list of HK parameter names . ... If set to true overrideparameters must contain a list of HK parameter names and overrideparametervalues a corresponding list of validity ranges for those parameters (see below). overrideparameters . ... If withoverrideparameters is set to true the list must contain valid HK parameter names. ...

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Note: These models for T-receiver are based on measurements for all of the 14 pipelines. download Trx polynomial fit parameters . ... any additional offset to be addded as a correction not incorporated in the model (e.g. the contribution to receiver temperature from beyond the pre-amplifier stages), . ... No. of coefficient pairs, n_harm, associated with the harmonic (Cos & Sin) part of the fit (where the final fit is a simple sum of the two parts).. ... cos(j*pi*X/2) & sin(j*pi*X/2), . ...

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• HIPASS parameters Barnes et al (2001), Ryan-Weber et al. (2002), Zwaan et al
• ALFA Performance
• AGES Database Search

Orbital data : INTERBALL AZ GSE and GSM cartesian coordinates, GSE cartesian velocity (once per 10 minutes). ... Magnetic field data from IMAP experiment. Magnetic fileld absolute value and magnetic field index (the difference between absolute value and model value), status flag. ... Counts of H+ and O+ ions are accumulated during one spin period by detectors D6 (antisunward looking), D8 (spin plane), D10 (sunward looking) of TRICS2 subsystem (1.0-30 keV). ... TRICS1, TRICS2, TRICS3 subsystems: . ...

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• AZ Key parameters, 1998
• AZ Key parameters, 1997
• AZ key parameters, 1996

AUTOMATIC STATION OF ECOLOGICAL CONTROL . ... BASIC PERFORMANCE SPECIFICATION . STATE OF ASEC DEVELOPMENT . AIR POLLUTION MONITORING . ... OF MEASURING CHANNELS . ... unit of measurement . ... Nitric oxide (NO) concentration, . ... power measured by ASEC . ... In particular, RSC Energia finalizes its work on measurement systems designed to measure dust, volumetric activity of radioactive gases and aerosols and other environmental parameters. ... Official WEB-site of S.P.Korolev RSC Energia . ...

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... The models provided are: . abs - absorption of x-rays by neutral gas with solar abundances. parameter 1 = . ... parameter 2 = . ... normalization - logarithmic value of the flux density at 1 keV in units of keV cm -2 s -1 keV -1 . ... normalization - logarithmic value of the normalization of the gaussian in units of keV cm -2 s -1 . ... absorption ( params )* model ( params ) . ... A single value for the normalization (i.e., fixed normalization) will force the program to use that value. ...

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• Structure of the Spectral Package
• Cosmological parameters constraints
• Parameters

Next: Mass change Up: Evolutionary Scenarios of Binary Previous: Stellar Winds From Normal . As mentioned earlier, the duration of the binary evolutionary stage (say, I+I) is determined by the faster evolving component , where is the time each component spends at the corresponding evolutionary stage. ... Next, we should calculate the mass change for the slower evolving companion, the orbital semi-major axis and the eccentricity. Mass change . Semi-major axis change . ...

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• Initial parameters of compact stars
• Initial Distributions of Binary Parameters
• Other parameters of the evolutionary scenario

... The Irkutsk IS radar has the opportinuty to measure several ionospheric plasma parameters such as electron density N e , electron and ion temperatures T e , T i , and drift plasma velocity along the sounding direction. ... To the 1999-2001 data we have added the E-layer ionosphere model to electron concentration profile, which has been constructed by integral concentration from the ionosphere beginning from 160 km obtained from experiment. ... Capabilities and samples | ...

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• East Siberian Center for the Earth's Ionosphere Research. Modelling, secondary
• East Siberian Center for the Earth's Ionosphere Research. Ionospheric parameter
• East Siberian Center for the Earth's Ionosphere Research. Specific character

Physical parameters for subdwarf B stars with composite spectra R. Aznar Cuadrado, C.S. Je ery Armagh Observatory, College Hill, Armagh BT61 9DG, N. Ireland rea@star.arm.ac.uk, csj@star.arm.ac.uk Abstract Intermediate-resolution spectra have been obtained for a number of subdwarf B stars having both single and com- posite spectra. Physical parameters have been determined for the sdB stars and, in composite-spectrum systems, their cool companions. ... 2001). ... For all composite systems, y  0:01. ...

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• http://star.arm.ac.uk/~csj/papers/abstracts/sdbb.abstract
• FFIT - Command Syntax
• Armagh Observatory

... The project assumes creation of an international space observatory - the interferometer "Earth - Space - Space" in order to perform of astronomical investigations in millimeter, submillimeter and infrared regions with extremely high sensitivity (to a few nanoJanskies units of flux density in continuum spectrum) and extremely high angular resolution (to a parts of microsecond of arc or, possibly, nanosecond). ... radio-interferometric channels of the system "Space - Space", region 0.2 - 3 mm; . ...

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• ОТЧЕТ
• Results of measurements of SRT antenna parameters in Pushchino
• Description of the RadioAstron project, english version

... SphereParams Struct Reference . ... SphereParams (const float radius) . ... Definition at line 50 of file StelGeometryBuilder.hpp . ... Definition at line 103 of file StelGeometryBuilder.hpp . ... Definition at line 120 of file StelGeometryBuilder.hpp . ... Definition at line 112 of file StelGeometryBuilder.hpp . ... Definition at line 118 of file StelGeometryBuilder.hpp . ... Definition at line 110 of file StelGeometryBuilder.hpp . ... Definition at line 114 of file StelGeometryBuilder.hpp . ...

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• Stellarium: RingParams Struct Reference
• Stellarium: StelToneReproducer Class Reference
• Stellarium: Skybright Class Reference

The study of energetic particles acceleration and transport within the magnetosphere and on its boundaries is the main goal of DOK-2 experiment on Auroral Probe in a frame of INTERBALL project. ... DOK-2 uses two pairs of energetic particle telescopes . ... This information is available only during the most informative Real Time mode of DOK-2. ... Full 56-57 channel spectra accumulated during time intervals from 10 s to 1464 s depending on a particle intensity. ... For this time interval: . ...

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• Multipoint correlations of the solar wind parameters observed by several
• KM-7 Results Page
• Magnetic mapping

Maxima Paul L. Richards et al. U.C. Berkeley, USA The MAXIMA team has recently released measurements of the cosmic microwave background temperature anisotropy from the rst ight (MAXIMA-1). These results include a 10 square degree map of  122 square degrees of the surface of last scattering with 10 arcmin resolution, a power spectrum over the range 36 < l < 785, and a bayesian analysis of the constraints on cosmological parameters obtained from this power spectrum. ...

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• http://www.mrao.cam.ac.uk/~graca/pubs/pub.pdf
• http://www.mrao.cam.ac.uk/~graca/talks/PhiSky_Rocha.pdf
• http://www.mrao.cam.ac.uk/~kjbg1/lectures/lect1_1.pdf