Earth Science Data: Why So Difficult?

Abstract

Assembling a multi-sensor set of data for, say, a volcanic eruption means days of wandering cyberspace to find data and pry it loose from the custom search interfaces that jealously guard it. Following the Search is a slog of weeks reading format and QA documents, then cobbling together code to beat the data into a form that can be used safely in analysis tools. Why so difficult?$%#@^%!???

Above rant to be followed by a (mostly) calm and rational discussion of ways toward a solution.