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Author Archive

About Daniel O’Brien

Daniel O’Brien is a research technician at the University of Arkansas. You may reach Daniel at

Posts by Daniel O’Brien

How a modified TDR affects surface moisture estimation on putting greens Posted on 25 May 2023 in the From the Magazine & Research categories.

Researchers from the University of Arkansas and the Ohio State University discuss recent research regarding time domain reflectometry (TDR) technology. Read more»

What putting green firmness measurements actually tell us Posted on 05 Jun 2019 in the Research categories.

Firmness is an important attribute of championship greens, affecting both playability and durability of the putting surface. However, firmness can be interpreted and managed in various ways. Underlying factors often Read more»