scholarly journals Addendum: Faivre, R.; Colin, J.; Menenti, M. Evaluation of Methods for Aerodynamic Roughness Length Retrieval from Very High-Resolution Imaging LIDAR Observations over the Heihe Basin in China. Remote Sens. 2017, 9, 63

2017 ◽  
Vol 9 (2) ◽  
pp. 157
Author(s):  
Robin Faivre ◽  
Jérôme Colin ◽  
Massimo Menenti
1994 ◽  
Vol 158 ◽  
pp. 337-341
Author(s):  
R. C. Jennison

This conference is concerned with the very high resolution imaging of cosmic sources in many parts of the electromagnetic spectrum. Various techniques are now available and the equipment is often automated and highly sophisticated but the term ‘very high angular resolution’ is comparative. Many of the problems existed over forty years ago when the best resolving power was about half a degree and the two major radio ‘stars’ appeared to be point sources. Very high resolution imaging in those days was the struggle to reach one minute of arc and Hanbury Brown had set his sights on considerably better than one second of arc with the concept of the intensity interferometer. The dream was to achieve a resolving power comparable to that of optical telescopes.


1989 ◽  
Vol 8 ◽  
pp. 545-546
Author(s):  
John Davis

As a result of advances in instrumentation and techniques, from radio through to optical wavelengths, we have before us the prospect of producing very high resolution images of a wide range of objects across this entire spectral range. This prospect, and the new knowledge and discoveries that may be anticipated from it, lie behind an upsurge in interest in high resolution imaging from the ground. Several new high angular resolution instruments for radio, infrared, and optical wavelengths are expected to come into operation before the 1991 IAU General Assembly.


2011 ◽  
Vol 276 ◽  
pp. 012114 ◽  
Author(s):  
Alain Bergeron ◽  
Hubert Jerominek ◽  
Claude Chevalier ◽  
Loïc Le Noc ◽  
Bruno Tremblay ◽  
...  

1993 ◽  
Vol 5 (5-6) ◽  
pp. 511-526 ◽  
Author(s):  
Takashi Komatsu ◽  
Toru Igarashi ◽  
Kiyoharu Aizawa ◽  
Takahiro Saito

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