# @(#)DESCRIPTION 17.1.1.1 (ESO-IPG) 01/25/02 17:55:15 This directory contains the software for reduction of PISCO (ESO Polarimeter with Instrumental and Sky COmpensation, a two-channel polarimeter using photon counting and available on the ESO/MPI 2.2-mter telescope. The software is rather simple: it consist of one procedure that is executed by the command REDUCE/PISCO.