PROCEDURE: loadcdf2 PURPOSE: Loads one type of data from specified cdf file. INPUT: CDF_file: the file to load data from (or the id of an open file) CDF_var: the variable to load x: the variable to load data into KEYWORDS: zvar: must be set if variable to be loaded is a zvariable. append: appends data to the end of x instead of overwriting it. nrecs: number of records to be read. no_shift: if set, do not perform dimen_shift to data. rec_start: CDF record number to begin reading. CREATED BY: Jim Byrnes, heavily modified by Davin Larson (was loadcdf) MODIFICATIONS: 96-6-26 added APPEND keyword LAST MODIFICATION: @(#)loadcdf2.pro 1.5 98/08/13