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Filtering by: Academic Affiliation Biological and Ecological Engineering Creator Selker, John

Introducing the OPEnS HUB 2.0 - A Versatile, In situ, Remote, Sensor Hub

Creator:

DeBell, Thomas C., Goertzen, Luke, Selker, John, and Udell, Chet

Abstract:

Research in geoscience often requires transmission of significant amounts of data from remote locations. The emergence of microcontrollers and open-source sensors are allowing connectivity to affordable, distributed in-situ monitoring. This report describes the OPEnS Hub, a modular data hub orders of magnitude cheaper than commercial dataloggers when scaled to multiple...

Resource Type:

Poster
Taking the Temperature of Ecological Systems With Fiber Optics

Creator:

Selker, John

Abstract:

No abstract available.

Resource Type:

Article
Hydrologic Measurement Facility Conducts User Survey

Creator:

Selker, John

Abstract:

No abstract available.

Resource Type:

Article
Double-Ended Calibration of Fiber-Optic Raman Spectra Distributed Temperature Sensing Data

Creator:

van de Giesen, Nick, Steele-Dunne, Susan C., Jansen, Jop, Hoes, Olivier, Hausner, Mark B., Tyler, Scott, and Selker, John

Abstract:

Over the past five years, Distributed Temperature Sensing (DTS) along fiber optic cables using Raman backscattering has become an important tool in the environmental sciences. Many environmental applications of DTS demand very accurate temperature measurements, with typical RMSE < 0.1 K. The aim of this paper is to describe and...

Resource Type:

Article