contents - Lists dimensions, attributes, and variables of a TDF dataset.
	copyvar - Copies variables between TeraScan datasets.
	dumpmeta - ASCII dump of metafile variables in TeraScan datasets.
	editvar - Edits built-in variable attributes in TeraScan datasets.
	getdim - Prints the lengths and names of a variable's dimensions.
	newbadval - Changes a variable's bad value.
	printvar - Prints variable data.
	region - Generates TeraScan latitude and longitude variables defining polygons surrounding data meeting various criteria.
	setval - Sets the value of one or more variables at a given dataset location.
	varinfo - Returns information about a variable's attributes.
	varname - Renames a variable in TeraScan datasets.
	zipvars - Compresses datsets by compressing selected variable data only.

Last Update: $Date: 2000/11/03 23:37:53 $