Zobrazeno 1 - 10
of 12
pro vyhledávání: '"K. C. Herr"'
Autor:
L. E. Kirkland, John W. Salisbury, Eric R. Keim, Paul M. Adams, K. C. Herr, Allan H. Treiman, John A. Hackwell
Publikováno v:
Remote Sensing of Environment. 80:447-459
In May 1999, the airborne thermal infrared hyperspectral imaging system, Spatially Enhanced Broadband Array Spectrograph System (SEBASS), was flown over Mon-non Mesa, NV, to provide the first test of such a system for geological mapping. Several type
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a44aaed84e123c09bf995d8cacbba7c2
https://doi.org/10.1016/s0034-4257(01)00323-6
https://doi.org/10.1016/s0034-4257(01)00323-6
Autor:
K. C. Herr, Laurel E. Kirkland
Publikováno v:
Journal of Geophysical Research: Planets. 105:22507-22515
Two hundred-forty infrared spectra acquired by the 1969 Mariner Mars 7 Infrared Spectrometer (IRS), spanning the wavelength region 1.8-14.4 micron (5550-690/cm), have recently been recovered and calibrated in both wavelength and intensity. An examina
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8085b4ceceae7fdd5743cdbd7acd1bd9
https://doi.org/10.1029/1999je001214
https://doi.org/10.1029/1999je001214
Publikováno v:
Applied optics. 34(24)
We present a ratioing algorithm for quantitative analysis of the passive Fourier-transform infrared spectrum of a chemical plume. We show that the transmission of a near-field plume is given by τ(plume) = (L(obsd) - L(bb-plume))/(L(bkgd) - L(bb-plum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c88d5ee4af873e98966c0dc24e8f2e98
https://pubmed.ncbi.nlm.nih.gov/21060362
https://pubmed.ncbi.nlm.nih.gov/21060362
Publikováno v:
Geophysical Research Letters. 31
[1] Since 2001, there have been two, parallel interpretations of Mars Global Surveyor Thermal Emission Spectrometer (TES) observations of Sinus Meridiani, which are: (1) coarse-grained (“gray”) hematite is the only spectral match; and (2) fine-gr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe81ceee1b0b23169c630dcf83a12a27
https://doi.org/10.1029/2003gl019284
https://doi.org/10.1029/2003gl019284
Publikováno v:
Journal of Geophysical Research: Planets. 108
[1] Infrared spectral observations have yielded many important insights into the nature of Mars. However, spectral effects tied to surface roughness and particle size can make mineral deposits substantially more difficult to detect and identify than
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4a3c302415b0af3d178f87e77292fd4
https://doi.org/10.1029/2003je002105
https://doi.org/10.1029/2003je002105
Publikováno v:
SPIE Proceedings.
Stand-off identification in the field using thermal infrared spectrometers (hyperspectral) is a maturing technique for gases and aerosols. However, capabilities to identify solid-phase materials on the surface lag substantially, particularly for iden
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e497f4923ce94a3d5ac5eca52d971587
https://doi.org/10.1117/12.457555
https://doi.org/10.1117/12.457555
Publikováno v:
SPIE Proceedings.
The Mars exploration strategy calls first for the detection from orbit of minerals indicative of environments conducive to the support of life or the preservation of biomarkers. That information would then be used for astrobiology landing site select
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96e1aacb55fb2abd04e091dbe7e076b3
https://doi.org/10.1117/12.454754
https://doi.org/10.1117/12.454754
Autor:
Jeffrey L. Hall, D. Lowenthal, Steven M. Watson, R. P. Dalley, Dennis M. Bodrero, K. C. Herr, Robert T. Kroutil, W. J. Bone, N. Olson, G. J. Schere, Thomas D. Wilkerson, Mark L. Polak, R. O. Borys
Publikováno v:
SPIE Proceedings.
Tethered and free-flying manned hot air balloons have been demonstrated as platforms for various atmospheric measurements and remote sensing tasks. We have been performing experiments in these areas since the winter of 1993. These platforms are extre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed5aa84e1bb4a359a55deea335c29686
https://doi.org/10.1117/12.205575
https://doi.org/10.1117/12.205575
Publikováno v:
Optical Engineering. 35:2313
A tunable infrared filter capable of scanning from 8.2 to 12.8 micrometers has been designed, constructed and tested. It is a first order Fabry Perot interferometer with piezoelectrically driven cavity spacing. Multilayer dielectric coatings for the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bf7acade9b8d6dcd9f72c79e2d9ac63
https://doi.org/10.1117/1.600806
https://doi.org/10.1117/1.600806