What does PISCES stand for?

Paleolimnological Investigations of Salinity, Climatic and Environmental Shifts (SAUS)

Passive In-Situ Concentration Extraction Sampler

Percutaneously Inserted Spinal Cord Electrical Stimulation - Medicine (DMAA)

Plessey Integrated Shipborne Combat Electronic Systems (SAUS)

Poisson and Continuity Equations Solver (SAUS)

Production Information Stocks and Cost Enquiry System (MHDB)