Stories
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1890
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Briefs: Medical
Quantifying Therapeutic and Diagnostic Efficacy in 2D Microvascular Images
VESGEN is a newly automated, userinteractive program that maps and quantifies the effects of vascular therapeutics and regulators on microvascular form and function. VESGEN analyzes two-dimensional, black and white vascular images by measuring important vessel morphology...
Briefs: Software
Determining Spacecraft Reaction Wheel Friction Parameters
Software was developed to characterize the drag in each of the Cassini spacecraft’s Reaction Wheel Assemblies (RWAs) to determine the RWA friction parameters. This tool measures the drag torque of RWAs for not only the high spin rates (>250 RPM), but also the low spin rates (coast-down...
Briefs: Software
Autonomously Calibrating a Quadrupole Mass Spectrometer
A computer program autonomously manages the calibration of a quadrupole ion mass spectrometer intended for use in monitoring concentrations and changes in concentrations of organic chemicals in the cabin air of the International Space Station. The instrument parameters calibrated include the...
Briefs: Software
Multi-Mission Automated Task Invocation Subsystem
Multi-Mission Automated Task Invocation Subsystem (MATIS) is software that establishes a distributed dataprocessing framework for automated generation of instrument data products from a spacecraft mission. Each mission may set up a set of MATIS servers for processing its data products. MATIS...
Briefs: Software
Work Coordination Engine
The Work Coordination Engine (WCE) is a Java application integrated into the Service Management Database(SMDB), which coordinates the dispatching and monitoring of a work order system. WCE de-queues work orders from SMDB and orchestrates the dispatching of work to a registered set of software worker applications distributed...
Briefs: Software
Flightspeed Integral Image Analysis Toolkit
The Flightspeed Integral Image Analysis Toolkit (FIIAT) is a C library that provides image analysis functions in a single, portable package. It provides basic low-level filtering, texture analysis, and subwindow descriptor for applications dealing with image interpretation and object recognition. Designed...
Application Briefs: Software
FiberSIM® composites engineering software Vistagy Waltham, MA 781-250-6800 www.vistagy.com
When NASA originally considered employing composites in manned spacecraft, it had to...
Who's Who: Aerospace
After a 23 year career at Bell Labs, Dr. Gerard Holzmann joined NASA’s Jet Propulsion Laboratory in 2003 to help create...
Briefs: Software
Data Management Applications for the Service Preparation Subsystem
These software applications provide intuitive User Interfaces (UIs) with a consistent look and feel for interaction with, and control of, the Service Preparation Subsystem (SPS). The elements of the UIs described here are the File Manager, Mission Manager, and Log Monitor...
Briefs: Software
Framework for ReSTful Web Services in OSGi
Ensemble ReST is a software system that eases the development, deployment, and maintenance of server-side application programs to perform functions that would otherwise be performed by client software. Ensemble ReST takes advantage of the proven disciplines of ReST (Representational State Transfer — a...
Briefs: Software
Policy-Based Management Natural Language Parser
The Policy-Based Management Natural Language Parser (PBEM) is a rules-based approach to enterprise management that can be used to automate certain management tasks. This parser simplifies the management of a given endeavor by establishing policies to deal with situations that are likely to occur....
Briefs: Software
A lossless image-data-compression algorithm intended specifically for application to classification-map data is based on prediction, context modeling, and entropy coding. The algorithm was...
Briefs: Software
MAGIC: Model and Graphic Information Converter
MAGIC is a software tool capable of converting highly detailed 3D models from an open, standard format, VRML 2.0/97, into the proprietary DTS file format used by the Torque Game Engine from GarageGames. MAGIC is used to convert 3D simulations from authoritative sources into the data needed to run the...
Briefs: Software
Alert Notification System Router
The Alert Notification System Router (ANSR) software provides satellite operators with notifications of key events through pagers, cell phones, and e-mail. Written in Java, this application is specifically designed to meet the mission-critical standards for mission operations while operating on a variety of hardware...
Briefs: Software
MSLICE Science Activity Planner for the Mars Science Laboratory Mission
MSLICE (Mars Science Laboratory InterfaCE) is the tool used by scientists and engineers on the Mars Science Laboratory rover mission to visualize the data returned by the rover and collaboratively plan its activities. It enables users to efficiently and effectively search all...
Briefs: Software
Analog Input Data Acquisition Software
DAQ Master Software allows users to easily set up a system to monitor up to five analog input channels and save the data after acquisition.This program was written in LabVIEW 8.0, and requires the LabVIEW runtime engine 8.0 (free download from National Instruments; ni.com) to run the executable. A DAQ card...
Briefs: Software
Video-Game-Like Engine for Depicting Spacecraft Trajectories
GoView is a video-game-like software engine, written in the C and C++ computing languages, that enables real-time, three-dimensional (3D)-appearing visual representation of spacecraft and trajectories (1) from any perspective; (2) at any spatial scale from spacecraft to Solar-system...
Briefs: Software
Lossless Compression of Data Into Fixed-Length Packets
A computer program effects lossless compression of data samples from a one-dimensional source into fixed-length data packets. The software makes use of adaptive prediction: it exploits the data structure in such a way as to increase the efficiency of compression beyond that otherwise achievable.
Briefs: Software
Extensible Infrastructure for Browsing and Searching Abstracted Spacecraft Data
A computer program has been developed to provide a common interface for all space mission data, and allows different types of data to be displayed in the same context. This software provides an infrastructure for representing any type of mission data. Existing software...
Briefs: Software
Mission Operations and Navigation Toolkit Environment
MONTE (Mission Operations and Navigation Toolkit Environment) Release 7.3 is an extensible software system designed to support trajectory and navigation analysis/design for space missions. MONTE is intended to replace the current navigation and trajectory analysis software systems, which, at the...
Briefs: Software
A new algorithm efficiently computes the tightest exact bound on the levels of resources induced by a flexible activity plan (see figure). Tightness of bounds is extremely important for...
Briefs: Software
Telemetry-Enhancing Scripts
Scripts Providing a Cool Kit of Telemetry Enhancing Tools (SPACKLE) is a set of software tools that fill gaps in capabilities of other software used in processing downlinked data in the Mars Exploration Rovers’ (MER) flight and test-bed operations. SPACKLE tools have helped to accelerate the automatic processing and...
Briefs: Software
GlastCam: A Telemetry-Driven Spacecraft Visualization Tool
Developed for the GLAST project, which is now the Fermi Gamma-ray Space Telescope, GlastCam software ingests telemetry from the Integrated Test and Operations System (ITOS) and generates four graphical displays of geometric properties in real time, allowing visual assessment of the...
Briefs: Software
Mars Science Laboratory Workstation Test Set
The Mars Science Laboratory developed the Workstation TestSet (WSTS) is a computer program that enables flight software development on virtual MSL avionics. The WSTS is the non-real-time flight avionics simulator that is designed to be completely software-based and run on a workstation class Linux PC....
Briefs: Software
XVD Image Display Program
The XVD [X-Windows VICAR (video image communication and retrieval) Display] computer program offers an interactive display of VICAR and PDS (planetary data systems) images. It is designed to efficiently display multiple-GB images and runs on Solaris, Linux, or Mac OS X systems using X-Windows. XVD is the de facto standard...
Briefs: Software
XML Translator for Interface Descriptions
A computer program defines an XML schema for specifying the interface to a generic FPGA from the perspective of software that will interact with the device. This XML interface description is then translated into header files for C, Verilog, and VHDL. User interface definition input is checked via both the...
Briefs: Software
Group Capability Model
The Group Capability Model (GCM) is a software tool that allows an organization, from first line management to senior executive, to monitor and track the health (capability) of various groups in performing their contractual obligations. GCM calculates a Group Capability Index (GCI) by comparing actual head counts,...
Briefs: Software
Dynamic Hurricane Data Analysis Tool
A dynamic hurricane data analysis tool allows users of the JPL Tropical Cyclone Information System (TCIS) to analyze data over a Web medium. The TCIS software is described in the previous article, “Tropical Cyclone Information System (TCIS)” (NPO-45748).
Briefs: Software
The JPL Tropical Cyclone Infor mation System (TCIS) is a Web portal
( http://tropicalcyclone.jpl.nasa.gov ) that provides researchers with an extensive set of observed hurricane parameters together with...
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