Site occupancy data from rocky intertidal communities

Data file written in the Rdump format. This is a sort of text file and can be loaded into R by source("dumpdata.R"), defining the following objects:
* Y : a 3-dimensional array of observation of site occupancy state.
Each dimension represents: [Quadrat, Site, Time].
* x : a matrix in which each row representing spatial coordinate of a site.
* I : an integer representing the number of sites per quadrat.
* J : an integer representing the number of quadrats.
* S : a vector indicating the number of states modeled in each quadrat.
* T : an integer representing the number of time points.
* state_list : a list of vectors representing ecological states modeled in each quadrat.