Rich Smart Guy Challenges NEOWISE Data (Update)

Asteroid thermal modeling in the presence of reflected sunlight with an application to WISE/NEOWISE observational data, arxiv.org (Revised version)

"As a result, the new analysis finds asteroid diameter and other physical properties that have large differences from published NEOWISE results, with greatly increased error estimates. NEOWISE results have a claimed ±10% accuracy for diameter estimates, but this is unsupported by any calculations and undermined by irregularities in the NEOWISE results."

NASA Response to Recent Paper on NEOWISE Asteroid Size Results, NASA

"Examination of the paper by members of the science community studying near-Earth objects has found several fundamental errors in Myhrvold's approach and analysis- mistakes that an independent peer review process is designed to catch. The errors in the paper lead to results that are easily refuted, such as sizes for well-known asteroids that are significantly larger or smaller than their already-verified sizes. While critique and re-examination of published results are essential to the scientific process, it is important that any paper undergo peer review by an independent journal before it can be seriously considered. This completes a necessary step to ensure science results are independently validated, reproducible, and of value to the science community."

Billionaire technologist accuses NASA asteroid mission of bad statistics, Science

"Myhrvold retorts that he is fixing the errors, which he says are cosmetic and do not alter the thrust of his criticism. He says the NEOWISE scientists are defensive because many are involved in a proposal for a future asteroid-hunting telescope called NEOCam, one of five finalists in NASA's Discovery program. "They're up for this NEOCam thing and they're afraid it looks bad. And it does look bad," he says."

Repurposed NEOWISE Spacecraft Observes and Discovers Asteroids, earlier post

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This page contains a single entry by Keith Cowing published on May 26, 2016 9:31 AM.

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