POW Interactive Tools

POW has 3 interactive tools for measuring properties of images.

Ruler:

Measures the distance and angle between 2 points on a graph.

Probe:

Computes the flux and centroid of the pixels within a circular region.

Profile:

Plots the image cross-section between any 2 points on a graph.


Pages maintained by Bryan Irby
Send bug reports or feature requests via the FTOOLS help desk.

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Last modified: Tuesday, 30-Jan-2001 12:05:00 EST

HEASARC Staff Scientist Position - Applications are now being accepted for a Staff Scientist with significant experience and interest in the technical aspects of astrophysics research, to work in the High Energy Astrophysics Science Archive Research Center (HEASARC) at NASA Goddard Space Flight Center (GSFC) in Greenbelt, MD. Refer to the AAS Job register for full details.