CN_WHY: - UNKNOWN - UNKNOWN
http://anf.ucsd.edu/api/yukon/rrd/plot/?sta=WHY&chan=da&net=CN&tw=d
http://anf.ucsd.edu/api/yukon/rrd/plot/?sta=WHY&chan=da&net=CN&tw=w
http://anf.ucsd.edu/api/yukon/rrd/plot/?sta=WHY&chan=da&net=CN&tw=m
http://anf.ucsd.edu/api/yukon/rrd/plot/?sta=WHY&chan=da&net=CN&tw=y
http://anf.ucsd.edu/api/yukon/rrd/plot/?sta=WHY&chan=da&net=CN&tw=l