Availability of 1-min Data for 2000 
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2000    JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC 
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CPS     *## *** -*- #*-
IRT     *## ### ### ### ### ### ### ### ### ### ### ###
LOZ     *## #*# *#* *## **# ##* *#* ##* ### #*# **# **-  
MOS     ### ### ### ### ### ### ### ### ### ### ### ###
VOS             ### *## ### ### ### ### ### 
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  "-" - No data;    "*" - gaps;    "#" - complete;