  Users of the Atacama Large Millimeter/submillimeter Array (ALMA) are provided
with calibration and imaging products in addition to raw data. In Cycle 0 and
Cycle 1, these products are produced by a team of data reduction experts spread
across Chile, East Asia, Europe, and North America. This article discusses the
lines of communication between the data reducers and ALMA users that enable
this model of distributed data reduction. This article also discusses the
calibration and imaging scripts that have been provided to ALMA users in Cycles
0 and 1, and what will be different in future Cycles.
