TA_N20A_Spence Gulch, Sunbeam, CO, USA TA_N21A_Black Mountain, Craig, CO, USA TA_N22A_Wattenberg Ranch, Walden, CO, USA TA_N23A_Red Feather Lakes, CO, USA TA_N24A_Carr, CO, USA TA_N25A_Grover, CO, USA TA_N25K_Chitina, Valdez-Cordova, AK, USA TA_N26A_Koester Ranch, Padroni, CO, USA TA_N27A_Anderson Farm, Haxtun, CO, USA TA_N28A_Pribbeno Ranch, Imperial, NE, USA

Welcome & Introduction

This site is the home of everything related to the Array Network Facility (ANF) component of the EarthScope USArray program. Follow the links below for more information:

View detailed information about a station:
(eg: TA_109C, TA_TOLK, US_LONY, AK_TNA)