The NOAO Web-based Observing Proposal System
2
Citation
0
Reference
11
Related Paper
Cite
The goal of the NOAO Data Lab is to enable efficient archival use of massive survey data, with particular focus on datasets obtained from NOAO's wide-field survey telescopes. We describe how the Data Lab will be a core part of the critical data mission of a National Observatory in the 2020s.
Virtual Observatory
Survey data collection
Cite
Citations (1)
The execution of scientific observations in service observing mode requires an efficient transfer of information about project setup and observing procedures from the PI to the actual observer. At the APEX telescope, we have implemented an efficient, web-based system to manage the service observing of astronomical projects. This system includes the submission of relevant project information through a web form, the monitoring of the observing progress through collaboration tools, and the data handling and archiving. In this paper I give an overview over how service observing is managed and performed at APEX. I explain the implementation of the project submission facility, the information flow from submission to observation, and the various components involved. I conclude highlighting the advantages of this system.
Cite
Citations (0)
The NOAO Data Products Program (DPP) is a new program aimed at identifying scientifically interesting datasets from ground-based O/IR telescopes and making them available to the astronomical community, together with the tools for exploring them. The program coordinates NOAO projects that are data intensive, including the handling, pipeline processing, analysis, and archiving of data. These datasets, and the facilities for mining them, will form a significant component of the resources of the National Virtual Observatory, and will be an important part of NOAO's participation in that endeavor. In the longer term, this activity will lead to a data management role in the Large-aperture Synoptic Survey Telescope, a facility that will produce one petabyte of imaging data per year.
Cite
Citations (0)
The NOAO Science Archive (NSA) is a major step toward building a comprehensive scientific archive of the optical and infrared data holdings of the National Optical Astronomy Observatory. The goals for the NSA are to rapidly create a scientifically useful archive of NOAO Survey data, to develop in-house expertise in the relevant technologies, to identify requirements for NOAO's developing comprehensive archive, and to create a high level of visibility as well as utility for both the NOAO Archive and NOAO Surveys, for example, through newWeb services. The holdings of the NSA 1 are drawn from the NOAO Survey program as well as from other coherent imaging or spectral, optical/IR reduced datasets that may be identified as candidates from NOAO or community facilities. Catalogs and other derived data products will be included in addition to images, spectra and the tools necessary to evaluate them. Synoptic, time-domain data is a special focus in anticipation of the needs of the LSST. The NSA team is working in coordination with other groups at NOAO who are focusing on data handling and data pipeline systems in the context of supporting NOAO instrumentation as well as the emerging National Virtual Observatory infrastructure. Planning for the NSA was started in November of 2001 by the Science Data Systems Group of the NOAO Data Products Program.Version 1.0 of the NSA was released in April, version 1.1 in July and version 1.2 in October of 2002. We discuss plans for Version 2.0 of NSA to be released in January of 2003.
Cite
Citations (0)
The National Optical Astronomy Observatories has developed a new database system, ALPS, to track proposals for telescope time from original receipt through the review process, scheduling, observing, and final statistical reporting. The database is written in Microsoft Access, and is integrated with observatory operations. Proposals arrive in a LATEX format and are parsed into files suitable for import into Access using a Perl script running under Unix. The database system provides tools to support al activities associated with handling proposals, including support for the Telescope Allocation Committee through reviewer assignments, grades imported via the Web, and comments for the principal investigator. The telescope schedules are prepared through a scheduling interface, and the final schedule is posted automatically to the Web. Statistics on telescope usage are collected via the Web and imported into the database as well. The new database has been in operation since March, 1997, for proposals submitted for observing time at the Kitt Peak National Observatory, and has been installed at Cerro Tololo Interamerican Observatory as well. The program is written to be easily adaptable for new facilities which will be available through NOAO, including public access to time at independent observatories and access to the Gemini telescopes.
Optical telescope
Perl
Cite
Citations (0)
Cite
Citations (0)
The NOAO Science Archive (NSA) is a step toward building a comprehensive scientific archive of the optical and infrared data holdings of the National Optical Astronomy Observatory. Earlier efforts included the NOAO Save the Bits archive (more properly a data store) with current raw data holdings from telescopes at both Kitt Peak National Observatory and Cerro Tololo Inter-American Observatory of more than 3 million images, totaling in excess of 20 terabytes. The NOAO Science Archive builds on the foundation provided by the NOAO Deep-Wide Field Survey (NDWFS) Archive that offers sophisticated analysis tools -- as well as the coherent and extensive NDWFS data set. NSA is an initiative of the NOAO Data Products Program aimed at identifying scientifically useful datasets from the large and growing NOAO holdings and making these data available to the astronomical community, while providing tools for data discovery, mining and exploration. The goals for the NSA are: to immediately create a scientifically useful archive of NOAO Survey data, to develop in-house expertise in the relevant technologies, to identify and document requirements for NOAO's future comprehensive archive by providing a design study, and to create a high level of visibility and utility for both the NOAO Archive and NOAO Surveys (for example, with web services available at http://archive.noao.edu). The archive and associated NOAO assets are expected to grow into a resource of the National Virtual Observatory.
Virtual Observatory
Cite
Citations (2)
Very Large Telescope
Python
Visitor pattern
Cite
Citations (4)
Cite
Citations (0)