Availability of 1-min Data for 2002 
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2002    JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC 
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IRT     ### ### ### ### ### ### ### ### ### #*# ### ###
MOS     ### ##* ### ### ### ### ### ### *## ### ### ###
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  "-" - No data;    "*" - gaps;    "#" - complete;