Availability of 1-min Data for 1993 
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1993    JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC 
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CKA                 --* ##* *** -## *--
DIK     ### ### ### ### ##* ### ### ### ### ### ### ### 
LOP                                 *## ### ### *## ###
MOS     ##* ### ### ### ### ### #*# *## ##- ### *-- ###
SEY     *** -**     --*
VOS     *#* *** ### ### ### ### ### ### ### ##*     *##
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  "-" - No data;    "*" - gaps;    "#" - complete;