Поиск по:www.adass.org -
Поискать по всем серверам
На этой странице приведены все страницы сервера www.adass.org ,которые мы индексируем. Показаны документы 1161 - 1180 из 2113.
Упорядочить по:
URL
|
дате изменения
1161. Application of a Kalman Filter at UKIRT
... The tracking (i.e. unguided) performance of the United Kingdom Infra-Red Telescope (UKIRT) relies on the accuracy of its 24 bit absolute encoders. These have been long known to generate two systematic errors. The first is a periodic error resulting from the encoder deriving the last 8 resolution bits by interpolation between the rulings on its code disk. ... To estimate the measurement errors we introduce a periodic filter to model and a Kalman filter to model . ...
[
Сохраненная копия
]
Ссылки http://www.adass.org/adass/proceedings/adass99/P3-07/ -- 17.3 Кб -- 06.10.2000
[ Сохраненная копия ] Ссылки http://www.adass.org/adass/proceedings/adass99/P3-07/P3-07.html -- 17.3 Кб -- 06.10.2000
Похожие документы
[ Сохраненная копия ] Ссылки http://www.adass.org/adass/proceedings/adass99/P3-07/P3-07.html -- 17.3 Кб -- 06.10.2000
Похожие документы
1162. SDFITS: A Standard for Storage and Interchange of Single Dish Data
... SDFITS is a FITS binary table convention for the interchange of single dish data in radio astronomy. ... In October of 1989 a meeting of interested representatives of many of the world's radio-astronomical observatories was held in Green Bank, West Virginia, to consider the creation of a standard data transport and interchange format for single dish (i.e. non-synthesis) radio astronomy data. ... A set of required (CORE) and recognized but not required (SHARED) column names were also agreed to. ...
[
Сохраненная копия
]
Ссылки http://www.adass.org/adass/proceedings/adass99/P2-32/ -- 14.7 Кб -- 06.10.2000
[ Сохраненная копия ] Ссылки http://www.adass.org/adass/proceedings/adass99/P2-32/P2-32.html -- 14.7 Кб -- 06.10.2000
Похожие документы
[ Сохраненная копия ] Ссылки http://www.adass.org/adass/proceedings/adass99/P2-32/P2-32.html -- 14.7 Кб -- 06.10.2000
Похожие документы
1163. The Role of the CDS Information Hub in the Cross-identification of Large...
Next: SDFITS: A Standard for Storage and Interchange of Single Dish Data . ... Previous: On-line Access to Very Large Catalogues . ... The services developed by the Centre de Donn?es astronomiques de Strasbourg (CDS) will play a major role in the cross-identification of objects from large surveys. ... The ESO/CDS data mining project, and the AstroGLU discovery tool, aim at providing advanced tools for cross-identification and access to distributed, heterogeneous information. ... 2000). ...
[
Сохраненная копия
]
Ссылки http://www.adass.org/adass/proceedings/adass99/P1-15/ -- 12.0 Кб -- 06.10.2000
Похожие документы
Похожие документы
1164. The HST Science Data Archive as a Discovery Tool: First Experiment
Next: New Capabilities in the Astrophysics Multispectral Archive Search Engine . ... The Space Telescope European Coordinating Facility and the Canadian Astronomy Data Centre have started a project aimed at augmenting the way an astronomer can query the Hubble Space Telescope science archive. Today the HST archive contains more than 70,000 WFPC2 exposures. ... This approach is valid if the archive was to serve only the primary targets; it is certainly not prone to be a discovery tool. ...
[
Сохраненная копия
]
Ссылки http://www.adass.org/adass/proceedings/adass99/P3-34/ -- 15.1 Кб -- 06.10.2000
[ Сохраненная копия ] Ссылки http://www.adass.org/adass/proceedings/adass99/P3-34/P3-34.html -- 15.1 Кб -- 06.10.2000
Похожие документы
[ Сохраненная копия ] Ссылки http://www.adass.org/adass/proceedings/adass99/P3-34/P3-34.html -- 15.1 Кб -- 06.10.2000
Похожие документы
1165. The Integral DAL 1-2-3
Next: The ISO Data Archive . ... This paper will discuss the three layers of the Integral Science Data Center (ISDC) Data Access Layer (DAL) . The first layer is HEASARC's cfitsio with contributions from ISDC to allow for network and shared memory files as well as FITS grouping tables. ... One of these abstract objects is that of a GROUP which allows you to collect together all the FITS data structures which are related in some way and independent of the exact files they are located in. ...
[
Сохраненная копия
]
Ссылки http://www.adass.org/adass/proceedings/adass99/P3-24/ -- 13.2 Кб -- 06.10.2000
Похожие документы
Похожие документы
1166. ISAS Data Archive and Transmission System (DARTS)
Next: The Chandra Data Archive . ... The Data ARchive and Transmission System (DARTS) is developed and maintained by the PLAIN center (The Center for PLAnning and INformation Systems) at ISAS in cooperation with various ISAS satellite teams. ... The DARTS (Data ARchive and Transmission System) at ISAS (The institute of Space and Astronautical Science) started in 1995 to convert telemetry data from ISAS scientific satellites, to calibrated scientific databases and to release the data for public use. ...
[
Сохраненная копия
]
Ссылки http://www.adass.org/adass/proceedings/adass99/P3-16/ -- 14.7 Кб -- 06.10.2000
[ Сохраненная копия ] Ссылки http://www.adass.org/adass/proceedings/adass99/P3-16/P3-16.html -- 14.7 Кб -- 06.10.2000
Похожие документы
[ Сохраненная копия ] Ссылки http://www.adass.org/adass/proceedings/adass99/P3-16/P3-16.html -- 14.7 Кб -- 06.10.2000
Похожие документы
1167. Object Oriented Near Real Time Packet Distribution as Part of the FIRST
Next: The BeppoSAX Low-Energy Concentrator Spectrometer Archive at the Space Science Department of ESA . Up: Archiving . ... The Integrated Data Archive System . ... This paper shows aspects of the development of a prototype application to test the feasibility of near real time distribution of Telemetry Packets to the different instrument control centers. ... The FIRST ground segment will be based on the object oriented FIRST Integrated Network and Data Archive System - FINDAS. ...
[
Сохраненная копия
]
Ссылки http://www.adass.org/adass/proceedings/adass99/P3-14/ -- 14.4 Кб -- 06.10.2000
[ Сохраненная копия ] Ссылки http://www.adass.org/adass/proceedings/adass99/P3-14/P3-14.html -- 14.4 Кб -- 06.10.2000
Похожие документы
[ Сохраненная копия ] Ссылки http://www.adass.org/adass/proceedings/adass99/P3-14/P3-14.html -- 14.4 Кб -- 06.10.2000
Похожие документы
1168. Subaru Telescope ARchive System (STARS), Current Status and Future Work
... Previous: The Importance of Mid-Range Telescope Data Archives - an Example of Ondejov Observatory 2-meter Telescope . ... We developed a data archive system STARS (Subaru Telescope Archive System) for handling, storing, managing and serving these data, and current stored number of data files is about 50,000. ... All of them are stored and managed in STARS (Subaru Telescope ARchive System) which was developed in the super-computer system in Hilo base facility of Subaru telescope (Takata et al. ...
[
Сохраненная копия
]
Ссылки http://www.adass.org/adass/proceedings/adass99/P3-25/ -- 12.1 Кб -- 06.10.2000
[ Сохраненная копия ] Ссылки http://www.adass.org/adass/proceedings/adass99/P3-25/P3-25.html -- 12.1 Кб -- 06.10.2000
Похожие документы
[ Сохраненная копия ] Ссылки http://www.adass.org/adass/proceedings/adass99/P3-25/P3-25.html -- 12.1 Кб -- 06.10.2000
Похожие документы
1169. Using DVD-R for Storing Astronomical Archive Data (cont'd)
Next: The Indexing of the SDSS Science Archive . Up: Archiving . ... 216, Astronomical Data Analysis Software and Systems IX, eds. N. Manset, C. Veillet, D. Crabtree (San Francisco: ASP), 137 . ... This time, I want to review the current state of our (still) favorite successor of the CD-R for astronomical data storage: the DVD-R. The second generation with full 4.7 GB density per volume has finally appeared, the software to write the media is also available for a variety of computer platforms. ...
[
Сохраненная копия
]
Ссылки http://www.adass.org/adass/proceedings/adass99/P3-27/ -- 14.9 Кб -- 06.10.2000
Похожие документы
Похожие документы
1170. The Design of the Reduction Block Scheduler for the VLT Pipeline
... All new data frames from the VLT are transfered to the data reduction pipeline which classifies new frames and selects the corresponding standard reduction tasks (Reduction Recipes) for each frame. ... As part of the Pipeline subsystem of the VLT Data Flow System (DFS) the Reduction Block Scheduler processes the incoming Reduction Blocks (RBs). ... The RBS has the task of scheduling the RB for execution in the framework of the given Data Reduction System (DRS). ... Separation of RBS and DRS, . ...
[
Сохраненная копия
]
Ссылки http://www.adass.org/adass/proceedings/adass99/P2-18/ -- 13.0 Кб -- 06.10.2000
Похожие документы
Похожие документы
1171. Long and Short Term Scheduling Tools in ESO
... Up: Observation Planning and Scheduling . ... The Long Term Scheduler (LTS) is a software tool used twice a year to schedule all the observing programs accepted for a six month time period. ... The Long and Short Term Scheduling Tools (respectively, LTS and STS) are part of the ESO Observation Handling Subsystem (OHS), a collection of tools for processing and managing observing proposals, observing schedules, and observation sequences in the form of Observation Blocks (OBs) (Chavan et al. ...
[
Сохраненная копия
]
Ссылки http://www.adass.org/adass/proceedings/adass99/P1-28/ -- 16.2 Кб -- 06.10.2000
Похожие документы
Похожие документы
1172. Queue Scheduling at the JCMT: the Real-life Experience
... Up: Observation Planning and Scheduling . ... The JCMT experience is that this is not the case: the majority of our development is geared towards providing an infra-structure which will allow for and support dynamic time allocation and service observing. ... In the previous sections I have described dynamic scheduling and our ``real-life'' experience with it at the JCMT, and have argued that communication and feedback with the P.I. should be an integral part of the overall scheme. ...
[
Сохраненная копия
]
Ссылки http://www.adass.org/adass/proceedings/adass99/O2-02/ -- 31.1 Кб -- 06.10.2000
[ Сохраненная копия ] Ссылки http://www.adass.org/adass/proceedings/adass99/O2-02/O2-02.html -- 31.1 Кб -- 06.10.2000
Похожие документы
[ Сохраненная копия ] Ссылки http://www.adass.org/adass/proceedings/adass99/O2-02/O2-02.html -- 31.1 Кб -- 06.10.2000
Похожие документы
1173. XML at the ADC: Steps to a Next Generation Data Repository
Next: SAOTk and TclXPA: Tcl/Tk Extensions for Astronomy . Up: Use of Scripting Language . ... The staff of the Astronomical Data Center at GSFC (ADC, http://adc.gsfc.nasa.gov ) is involved in a research project to define the XML format for the metadata of an astronomical repository and for large data tables. In the process, an XML tool box is being developed for importation, enhancement, and distribution of published data and their metadata documents. ...
[
Сохраненная копия
]
Ссылки http://www.adass.org/adass/proceedings/adass99/O9-05/ -- 15.0 Кб -- 06.10.2000
[ Сохраненная копия ] Ссылки http://www.adass.org/adass/proceedings/adass99/O9-05/O9-05.html -- 15.0 Кб -- 06.10.2000
Похожие документы
[ Сохраненная копия ] Ссылки http://www.adass.org/adass/proceedings/adass99/O9-05/O9-05.html -- 15.0 Кб -- 06.10.2000
Похожие документы
1174. SPECVIEW: An Interactive Java Tool for Visualization and Analysis of Spectral
... Previous: Multi-tier Internet Architecture with Java, UML and OOA & D . ... This paper presents the general design concepts used in the development of specview , a Java 1-D spectrum visualization program capable of handling, among others, the data formats generated by Hubble Space Telescope instruments. ... The specview Java tool was conceived as a testbed for evaluating the use of Object Oriented programming techniques and the Java language to solve astronomical data analysis problems. ...
[
Сохраненная копия
]
Ссылки http://www.adass.org/adass/proceedings/adass99/P3-03/ -- 14.6 Кб -- 06.10.2000
[ Сохраненная копия ] Ссылки http://www.adass.org/adass/proceedings/adass99/P3-03/P3-03.html -- 14.6 Кб -- 06.10.2000
Похожие документы
[ Сохраненная копия ] Ссылки http://www.adass.org/adass/proceedings/adass99/P3-03/P3-03.html -- 14.6 Кб -- 06.10.2000
Похожие документы
1175. The Aladin Java Applet Experience
... Up: Use of Scripting Language . ... The applet feature has certainly been the reason of the success of the Java language fast development: with a simple mouse-click it became possible to download remote executables and to run them via standard browsers such as Netscape or IExplorer. However, three years after its first release, many Java developments are in fact standalone applications which require an installation of the JVM (Java virtual machine) rather than applets. ... Release . Browsers . ...
[
Сохраненная копия
]
Ссылки http://www.adass.org/adass/proceedings/adass99/O7-04/ -- 14.9 Кб -- 06.10.2000
[ Сохраненная копия ] Ссылки http://www.adass.org/adass/proceedings/adass99/O7-04/O7-04.html -- 14.9 Кб -- 06.10.2000
Похожие документы
[ Сохраненная копия ] Ссылки http://www.adass.org/adass/proceedings/adass99/O7-04/O7-04.html -- 14.9 Кб -- 06.10.2000
Похожие документы
1176. A Python-based IRAF Task Parameter Editor
... As part of the development of a new Python-based CL for IRAF tasks by the Science Software Group at STScI, we have developed a GUI-based parameter editor for IRAF tasks using Tkinter. This new parameter editor is intended to provide the equivalent functionality of the IRAF EPAR task, but to make parameter editing easier by using appropriate user interface elements, such as menu choice lists, action buttons, and file browsers. ... Figure 1: The GUI-based Python/Tkinter IRAF task parameter editor. ...
[
Сохраненная копия
]
Ссылки http://www.adass.org/adass/proceedings/adass99/P1-54/ -- 11.1 Кб -- 06.10.2000
[ Сохраненная копия ] Ссылки http://www.adass.org/adass/proceedings/adass99/P1-54/P1-54.html -- 11.1 Кб -- 06.10.2000
Похожие документы
[ Сохраненная копия ] Ссылки http://www.adass.org/adass/proceedings/adass99/P1-54/P1-54.html -- 11.1 Кб -- 06.10.2000
Похожие документы
1177. Event Driven Programming with Glish
... Up: Use of Scripting Language . ... 216, Astronomical Data Analysis Software and Systems IX, eds. N. Manset, C. Veillet, D. Crabtree (San Francisco: ASP), 39 . ... Separate processes (called ``clients'') are developed using Glish's C++ library. ... These clients are regular Unix processes which receive and generate events using the Glish client library. ... It allows users to create client processes which can communicate with the Glish interpreter by sending and receiving events. ...
[
Сохраненная копия
]
Ссылки http://www.adass.org/adass/proceedings/adass99/O7-01/ -- 26.9 Кб -- 06.10.2000
[ Сохраненная копия ] Ссылки http://www.adass.org/adass/proceedings/adass99/O7-01/O7-01.html -- 26.9 Кб -- 06.10.2000
Похожие документы
[ Сохраненная копия ] Ссылки http://www.adass.org/adass/proceedings/adass99/O7-01/O7-01.html -- 26.9 Кб -- 06.10.2000
Похожие документы
1178. Cloudy's Journey from FORTRAN to C, Why and How
... Cloudy is a large-scale plasma simulation code that is widely used across the astronomical community as an aid in the interpretation of spectroscopic data. ... The FORTRAN 77 source code has always been freely available on the Internet, contributing to its widespread use. ... Modern Fortran compilers (F90 and F95) are not freely available. ... Fortran 95 is a modern language. Unfortunately, the Open Source movement does not support Fortran beyond the f2c conversion utility and the g77 compiler. ...
[
Сохраненная копия
]
Ссылки http://www.adass.org/adass/proceedings/adass99/P2-38/ -- 15.9 Кб -- 06.10.2000
Похожие документы
Похожие документы
1179. A New Paradigm for User Support and Software Tools
Next: Using a Data-Driven Model for Instrument Software Development . ... The Space Telescope Science Institute (STScI) provides Hubble Space Telescope (HST) observers with a suite of software tools as well as expert human support throughout the investigative process including the development of the idea to propose, implementation of the observations and analysis of the resulting data. ... In this paper we define a new paradigm and discuss how it has been enabled by advances in information processing. ...
[
Сохраненная копия
]
Ссылки http://www.adass.org/adass/proceedings/adass99/O5-02/ -- 15.9 Кб -- 06.10.2000
[ Сохраненная копия ] Ссылки http://www.adass.org/adass/proceedings/adass99/O5-02/O5-02.html -- 15.9 Кб -- 06.10.2000
Похожие документы
[ Сохраненная копия ] Ссылки http://www.adass.org/adass/proceedings/adass99/O5-02/O5-02.html -- 15.9 Кб -- 06.10.2000
Похожие документы
1180. An Assessment of Data Analysis Software at ST ScI
... 216, Astronomical Data Analysis Software and Systems IX, eds. N. Manset, C. Veillet, D. Crabtree (San Francisco: ASP), 24 . ... We present an assessment of software utilities that are used within the HST community for data analysis. ... Future ST ScI software development will emphasize software components that are inter-operable with new or existing data analysis systems. ... Figure 2: Data analysis software used to analyze HST data, ordered by frequency of use. ...
[
Сохраненная копия
]
Ссылки http://www.adass.org/adass/proceedings/adass99/P2-16/ -- 14.1 Кб -- 06.10.2000
Похожие документы
Похожие документы