AK_D20K: - _US-TA - Etivluk River, AK, USA
http://anf.ucsd.edu/api/ta/rrd/plot/?sta=D20K&chan=rtm&net=AK&tw=d
http://anf.ucsd.edu/api/ta/rrd/plot/?sta=D20K&chan=rtm&net=AK&tw=w
http://anf.ucsd.edu/api/ta/rrd/plot/?sta=D20K&chan=rtm&net=AK&tw=m
http://anf.ucsd.edu/api/ta/rrd/plot/?sta=D20K&chan=rtm&net=AK&tw=y
http://anf.ucsd.edu/api/ta/rrd/plot/?sta=D20K&chan=rtm&net=AK&tw=l