Frame Analysis

Commands in this category use navigation, calibration or directory information from data displayed on a frame to list or draw data, or move the cursor. Many of the commands are also listed under other categories.

Command	Purpose
BAR	Draws a grayscale bar on a frame containing an image.
C	Lists a frame's directory.
D	Lists the digital values at the cursor center.
DIST	Finds the distance on a navigated frame.
E	Lists the earth coordinates at the cursor center.
FIND	Locates U. S. towns by name and state.
FRMLABEL	Displays an image label on a frame.
FRMLIST	Lists frame directory information.
IMGPLOT	Displays a scatter plot of data values from two images.
IMGPROBE	Lists or plots image data for a region of the displayed image.
MAP	Displays a map and latitude/longitude lines on a graphics frame.
PC	Positions the cursor at a desired point on the frame.
PCMW	Computes a velocity vector.
PLAX	Calculates parallax at cursor position.
S	Lists Metar, Synoptic and RAOB stations within the cursor bounds.
STNLIST	Lists weather stations.
STNPLOT	Plots stations on a navigated frame.
TOWNS	Lists the U.S. towns closest to the cursor location.
V	Toggles the velocity cursor on and off when tracking cloud drift winds.

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