TA_K15K: - UNKNOWN - UNKNOWN
http://anf.ucsd.edu/api/ta_prelim/rrd/plot/?sta=K15K&chan=gp24&net=TA&tw=d
http://anf.ucsd.edu/api/ta_prelim/rrd/plot/?sta=K15K&chan=gp24&net=TA&tw=w
http://anf.ucsd.edu/api/ta_prelim/rrd/plot/?sta=K15K&chan=gp24&net=TA&tw=m
http://anf.ucsd.edu/api/ta_prelim/rrd/plot/?sta=K15K&chan=gp24&net=TA&tw=y
http://anf.ucsd.edu/api/ta_prelim/rrd/plot/?sta=K15K&chan=gp24&net=TA&tw=l