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Table of contents Previous: Graphics Next: Image and Graphic Coloring Index

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.


Table of contents Previous: Graphics Next: Image and Graphic Coloring Index
 
 
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