In 2009, the International Arctic Research Center (IARC) and JAMSTEC agreed to build a super-site tower or research plot. The purpose of the project is to conduct interdisciplinary research on land surface hydrology, gas and vapor fluxes, and refinements of these processes in large-scale global climate models (GCMs). After evaluating several potential site locations, the floodplain at Poker Flat Research Range (PFRR) was selected.

These monitors are operated under the JAMSTEC-IARC Collaboration Study (JICS) with funding provided by the Japan Agency for Marine-Earth Science and Technology (JAMSTEC) under a grant to the International Arctic Research Center (IARC).

Cameras | Data

Select data set:

Select plot units:


Time range for plots, days:






Value(s) at Cursor



Click box(es) in legend to toggle layers on and off:
To zoom into data on the graph, left click and drag. To zoom on the x-axis drag left/right; to zoom on the y-axis drag up/down. To zoom out to original graph extents, double-click on the graph. To view individual data values, move the mouse cursor over the time-step of interest. The data should appear on the far right of your browser window.