Sentences with phrase «produces unreliable data»

All this produces unreliable data that gives a false sense of security at best.

Not exact matches

To its credit, Duke University formally investigated the research staff employee, Erin Potts - Kant, suspected of producing fraudulent research results, and found that over a dozen research publications involving her with coauthors, including the Principal Investigator, Prof. William M. Foster (Division of Pulmonary, Allergy, and Critical Care Medicine, at the Department of Medicine) were retracted or «corrected»; some published data was admitted to be unreliable.

However, persistent cloud cover is a continuous issue in the tropics, and extreme flooding can also produce unreliable remotely sensed data that will result in tree cover loss «false positives» (alerts where no actual tree cover loss has occurred).

It's precisely the customary lack of sufficiently - frequently periodically - sampled data (which produces aliasing of high frequencies into false low frequencies) that makes paleo time - series notoriously unreliable.

This argument maintains that much recorded climate data is inherently unreliable because most weather instruments are in or near cities, which produce their own heat; so the rapid warming measured over the last century could be just a record of urbanisation.