There also are early indications that the data need refining.

WSJ: Babolat Microchip Racket: The Racket of the Future

We do this by gathering and refining data from coalition and Iraqi operation centers, using a methodology that has been in place for well over a year, and that has benefited over the past seven months from the increased presence of our forces living among the Iraqi people.

CNN: Transcript of Iraq hearing statements

One of the missions of the AMS is to attempt to ascertain if there are any large structures of antimatter present in the universe, and the RHIC data will assist in refining its detection techniques of that antimatter.

FORBES: Scientists Detect Heaviest Known Antimatter Particle

For the past 18 months engineers have been testing coal, petroleum coke (a refining by-product) and other fuels in the plant, tinkering with the catalyst and gathering data.

FORBES: Magazine Article