Availability of 1-min Data for 1994 
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1994    JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC 
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ARS                                             -*# **#
CKA     ### *** -*# *## -#* *#* *** **# *## -** ### #**
DIK     ### ### ### ### ### ### ### ### ### #*# ### ##* 
LOP     ### #*# ### ###     *## ### ### ### #** ### ###
MOS     ### ### ### ### #** --* *** *** **- ### ### ###
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  "-" - No data;    "*" - gaps;    "#" - complete;