IU_COLA2: - UNKNOWN - UNKNOWN
http://anf.ucsd.edu/api/ta_prelim/rrd/plot/?sta=COLA2&chan=pb&net=IU&tw=d
http://anf.ucsd.edu/api/ta_prelim/rrd/plot/?sta=COLA2&chan=pb&net=IU&tw=w
http://anf.ucsd.edu/api/ta_prelim/rrd/plot/?sta=COLA2&chan=pb&net=IU&tw=m
http://anf.ucsd.edu/api/ta_prelim/rrd/plot/?sta=COLA2&chan=pb&net=IU&tw=y
http://anf.ucsd.edu/api/ta_prelim/rrd/plot/?sta=COLA2&chan=pb&net=IU&tw=l