Descr: I would like to borrow a single seismometer to conduct a short (~2 weeks) occupation in the Yellowstone Upper Geyser Basin. Continuous gravity data we collected in the geyser basin indicates that there is ongoing episodic tremor and I would like to collect broadband seismic data to record and analyze the waveform of the tremor as proof of concept, to determine the character of the tremor, and potentially seed data for a proposal with more extensive instrumentation.