rcdf crashes sometime when reading two CDF files successively
IDL> rpw=rcdf('C:\MILAN_SO_SPP\Solar-Orbiter-RPW\ANT\antenna_gammaLeff\solo_L2_rpw-tnr-surv-cdag_20211121_V04.cdf')
% Compiled module: RCDF.
IDL> sta=rcdf('C:\MILAN_SO_SPP\Solar-Orbiter-RPW\ANT\antenna_gammaLeff\sta_l3_wav_hfr_20210920_v01.cdf')
% Wrong number of tags defined for structure: GLOBAL_ATTRIBUTES.
% Execution halted at: TEMP_GLOBAL_ATTRIBUTESXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX 4
C:\Users\Maksimovic\temp_global_attributesxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx.pro
% CREATE_STRUCTURE 379 C:\MILAN_Science\IDL_PRO\rcdf.pro
% GET_GATTRS 459 C:\MILAN_Science\IDL_PRO\rcdf.pro
% RCDF 574 C:\MILAN_Science\IDL_PRO\rcdf.pro
% MAINMAIN