Gilman Tolle Joseph Polastre Robert Szewczyk David E. Culler Neil Turner Kevin Tu Stephen Burgess Todd Dawson Philip Buonadonna David Gay Wei Hong A macroscope in the redwoods. 51-63 2005 conf/sensys/2005 SenSys http://doi.acm.org/10.1145/1098918.1098925 db/conf/sensys/sensys2005.html#TollePSCTTBDBGH05