John E. Barnes

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—The Atmospheric Infrared Sounder/Advanced Microwave Sounding Unit/Humidity Sounder for Brazil (AIRS/AMSU/HSB) instrument suite onboard Aqua observes infrared and microwave radiances twice daily over most of the planet. AIRS offers unprecedented radiometric accuracy and signal to noise throughout the thermal infrared. Observations from the combined suite of(More)
Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. The MIT Faculty has made this article openly available. Please share how this access benefits you. Your story matters. Abstract Understanding the cooling effect of recent volcanoes is of(More)
Computed tomography (CT) using metrizamide is a valuable tool in the neuroradiologic evaluation of the spinal cord, but CT must be used with care when measuring object size because size may vary with different window center (level) settings. A simple method to determine appropriate window center (level) settings during CT object measurement is described. A(More)
The Cosmic Evolution Survey (COSMOS) was initiated with an extensive allocation (590 orbits in Cycles 12-13) using the Hubble Space Telescope (HST) for high resolution imaging. Here we review the characteristics of the HST imaging with the Advanced Camera for Surveys (ACS) and parallel observations with NICMOS and WFPC2. A square field (1.8⊓ ⊔ •) has been(More)
We present new VLA C ] D array H I observations and optical and near-infrared imaging of the well-known interacting system NGC 4038/39, " " The Antennae.ÏÏ At low spatial resolution (D40A), the radio data reach a limiting column density of D1019 cm~2 (2.5 p), providing signiÐcantly deeper mapping of the tidal features than a †orded by earlier H I maps. At(More)
News From the CSIRO Manufacturing a human heel in titanium via 3D printing 3D printing continues to find new uses as more people get familiar with the capabilities of this relatively new manufacturing tool. Professor Peter Choong at Melbourne's St Vincent's Hospital proved the adage " chance favours the prepared ". His patient faced losing a foot due to a(More)
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