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The inner regions of the solar corona from 1-2.5 Rsun are poorly sampled bothfrom the ground and space telescopes. A solar eclipse reduces the sky scatteredbackground intensity by a factor of about 10,000 and opens a window to viewthis region directly. The goal of the Citizen {\it Continental-AmericaTelescopic Eclipse} (CATE) Experiment is to take a 90-minute time sequence ofcalibrated white light images of this coronal region using 60 identicaltelescopes spread from Oregon to South Carolina during the 21 August 2017 totalsolar eclipse. Observations that can address questions of coronal dynamics inthis region can be collected with rather modest telescope equipment, but thelarge dynamic range of the coronal brightness requires careful camera control.The instruments used for test runs on the Faroe Islands in 2015 and at fivesites in Indonesia in 2016 are described. Intensity calibration of the coronalimages is done and compared with previous eclipse measurements from November \&Koutchmy (1996) and Bazin et al. (2015). The change of coronal brightness withdistance from the Sun seen in the 2016 eclipse agrees with observations fromthe 1991 eclipse but differ substantially from the 2010 eclipse. The 2015observations agree with 2016 and 1991 solar radii near the Sun, but are fainterat larger distances. Problems encountered during these test runs are discussedas well the solutions which will be implemented for the 2017 eclipseexperiment.

Instrumentation for the Citizen CATE Experiment: Faroe Islands and Indonesia