There are 274 showers in the final CHICOS data set.
List of showers with links to shower search and automatic reconstrutions
Root file with ntuple of shower parameters
Useful code:
autoFit program
macro to read dat file into ROOT
macro to draw map of the array
I just noticed that one shower is listed twice (06-26-06). It must have passed analysiscut twice with different trigger sites, and both versions passed the autoFit program.