High-Performance Data Analysis Tools for Sun-Earth Connection Missions, Phase I

Metadata Updated: May 2, 2019

The Interactive Data Language (IDL) is a standard tool used by many researchers in observational fields. Present day Sun-Earch Connection missions like RHESSI or SOHO, or future missions, including the Solar Dynamics (SDO) almost exclusively analyze their data in IDL. However, the increasing amount of data produced by these missions, and the increasing complexity of image processing algorithms, requires higher computing power. Cluster computing is a cost-effective way to increase the speed of computation, but algorithms have to be modified to take advantage of parallel systems. Enhancing IDL to work on clusters gives scientists access to increased performance in a familiar programming environment. We propose to develop tools that enable IDL to profit from cluster systems. These tools will allow IDL applications to run in parallel without additional licenses. Finally, the parallelization will require no significant modification of the original programs. Enhanced data analysispower enables e.g. automatic image analysis on larger data sets. It can also help to reduce the response time to analyze data on demand,as desirable in virtual observatory environments. The wide spread of IDL allows scientists from other fields to profit from the increased execution speed.

Access & Use Information

Public: This dataset is intended for public access and use. License: U.S. Government Work

Downloads & Resources


Metadata Created Date August 1, 2018
Metadata Updated Date May 2, 2019

Metadata Source

Harvested from NASA Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date August 1, 2018
Metadata Updated Date May 2, 2019
Publisher Space Technology Mission Directorate
Unique Identifier TECHPORT_5498
Maintainer Email
Public Access Level public
Bureau Code 026:00
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://data.nasa.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Datagov Dedupe Retained 20190501230127
Harvest Object Id 217cdc49-ec02-47e2-a90f-054a566ccb68
Harvest Source Id 39e4ad2a-47ca-4507-8258-852babd0fd99
Harvest Source Title NASA Data.json
Data First Published 2005-07-01
Homepage URL https://techport.nasa.gov/view/5498
License http://www.usa.gov/publicdomain/label/1.0/
Data Last Modified 2018-07-20
Program Code 026:027
Source Datajson Identifier True
Source Hash 4fbe083bac26faddf8dc394e14cc5e23978f0527
Source Schema Version 1.1

Didn't find what you're looking for? Suggest a dataset here.