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Found 21 entries in the Bibliography.
Showing entries from 1 through 21
| 2014 |
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Mars Reconnaissance Orbiter observation of Comet C/2013 A1 (Siding Spring)
Tamppari, Leslie; Zurek, Richard; Cantor, Bruce; Delamere, WA; Egan, Anthony; Humm, David; Kass, David; McEwen, Alfred; McGovern, Andy; Phillips, Roger; , others; Published by: Published on: |
| 2008 |
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MRO/CRISM observations of Phobos and Deimos
Murchie, SL; Choo, T; Humm, D; Rivkin, AS; Bibring, J-P; Langevin, Y; Gondet, B; Roush, TL; Duxbury, T; team, CRISM; , others; Published by: Published on: |
| 2004 |
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GUVI: a hyperspectral imager for geospace The Global Ultraviolet Imager (GUVI) is an imaging spectrometer on the NASA TIMED spacecraft which was launched on December 7, 2001. This instrument produces a far ultraviolet (FUV) data cube of spatial and spectral information at each step of a scan mirror - that scan mirror covers 140 deg in the cross track direction - a span that includes on limb. GUVI produces simultaneous monochromatic images at five "colors" (121.6 nm, 130.4 nm, 135.6 nm, and in broader bands at 140-150 nm and 165-180 nm) as its field of view is sca ... Paxton, L.; Christensen, Andrew; Morrison, Daniel; Wolven, Brian; Kil, Hyosub; Zhang, Yongliang; Ogorzalek, Bernard; Humm, David; Goldsten, John; DeMajistre, Robert; Meng, Ching-I.; Published by: Published on: YEAR: 2004 DOI: 10.1117/12.579171 |
| 2003 |
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Advanced time-of-flight system-on-a-chip for remote sensing instruments
Paschalidis, Nicholas; Stamatopoulos, Nick; Karadamoglou, Kosta; Kottaras, George; Paschalidis, Vasilis; Sarris, Emmanuel; Mitchell, Donald; Humm, David; Paxton, Larry; McNutt, Ralph; Published by: Published on: |
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Initial observations with the Global Ultraviolet Imager (GUVI) in the NASA TIMED satellite mission The Global Ultraviolet Imager (GUVI) instrument carried aboard the NASA TIMED satellite measures the spectral radiance of the Earth\textquoterights far ultraviolet airglow in the spectral region from 120 to 180 nm using a cross-track scanning spectrometer design. Continuous operation of the instrument provides images of the Earth\textquoterights disk and limb in five selectable spectral bands. Also, spectra at fixed scanning mirror position can be obtained. Initial results demonstrate the quantitative functionality of the ... Christensen, AB; Paxton, LJ; Avery, S; Craven, J; Crowley, G; Humm, DC; Kil, H; Meier, RR; Meng, C-I; Morrison, D; , others; Published by: Journal of Geophysical Research: Space Physics (1978\textendash2012) Published on: YEAR: 2003 DOI: 10.1029/2003JA009918 airglow; AURORA; ultraviolet; imaging; satellite; atmosphere |
| 2002 |
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On-Orbit Characterization of the TIMED Global UltraViolet Imager (GUVI)
Wolven, BC; Paxton, LJ; Morrison, D; Humm, DC; Ogorzalek, BS; Kil, H; Zhang, Y; Meng, C; Christensen, A; Published by: Published on: |
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GUVI Instrument Performance: Validation and Evaluation of Ability to Meet Science Objectives
Paxton, LJ; Morrison, D; Wolven, BC; Humm, DC; Ogorzalek, BS; Zhang, Y; Kil, H; Meng, C; Christensen, AB; Published by: Published on: |
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Imaging Space Weather in the Far Ultraviolet with NASA TIMED GUVI
Paxton, L; Morrison, D; Zhang, Y; Kil, H; Wolven, B; Humm, D; Ogorzalek, B; Weiss, M; Wood, W; Barnes, R; , others; Published by: Published on: |
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On-Orbit Calibration and Characterization of the Global Ultraviolet Imager on TIMED
Paxton, L; Morrison, D; Wolven, B; Kil, H; Humm, D; Ogorzalek, B; Zhang, Y; Meng, C; Christensen, A; Published by: Published on: |
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Paxton, L; Morrison, D; Zhang, Y; Kil, H; Wolven, B; Humm, D; Ogorzalek, B; Weiss, M; Wood, W; Barnes, R; , others; Published by: Published on: |
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Morrison, Daniel; Paxton, Larry; Humm, David; Wolven, Brian; Kil, Hyosub; Zhang, Yongliang; Ogorzalek, Bernard; Meng, Ching-I; Published by: Published on: |
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Operational sensors are designed and intended to reliably produce the measurements needed to develop high-value key environmental parameters. The Special Sensor Ultraviolet Spectrographic Imager (SSUSI) is slated to fly on the next five Defense Meteorological Satellite Program launches (beginning with the launch of F16 in Fall 2001). SSUSI will routinely produce maps of ionospheric and upper atmospheric composition and image the aurora. In this paper we describe these products and our validation plans and the process thro ... Paxton, L.J.; Morrison, Daniel; Zhang, Yongliang; Kil, Hyosub; Wolven, Brian; Ogorzalek, Bernard; Humm, David; Meng, Ching-I.; Published by: Published on: YEAR: 2002 DOI: 10.1117/12.454268 |
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The Special Sensor Ultraviolet Spectrographic Imager (SSUSI) is currently slated for launch on the Defense Meteorological Satellite Program (DMSP) F-16 in November 2001. This instrument consists of a scanning imaging spectrograph (SIS) whose field-of-view is scanned from horizon-to-horizon and a nadir-looking photometer system (NPS). It will provide operational information about the state of the atmosphere above 100 km. The unique problems incurred by the observational requirements (e.g. that we be able to make daytime an ... Morrison, D.; Paxton, L.J.; Humm, D.~C.; Wolven, B.; Kil, H.; Zhang, Y.; Ogorzalek, B.~S.; Meng, C.-I.; Published by: Published on: |
| 2001 |
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Morrison, D; Paxton, LJ; Humm, DC; Wolven, B; Kil, H; Zhang, Y; Ogorzalek, BS; Meng, C-I; Published by: Published on: |
| 1999 |
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Paxton, Larry; Christensen, Andrew; Humm, David; Ogorzalek, Bernard; Pardoe, Thompson; Morrison, Daniel; Weiss, Michele; Crain, W; Lew, Patricia; Mabry, Dan; , others; Published by: Published on: |
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Goldsten, John; Humm, David; Paxton, Larry; Ogorzalek, Bernard; Gary, Stephen; Hayes, John; Boldt, John; Published by: Published on: |
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Optical calibration of the global ultraviolet imager (GUVI)
Humm, David; Ogorzalek, Bernard; Elko, Michael; Morrison, Daniel; Paxton, Larry; Published by: Published on: |
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Humm, JO; Paxton, LJ; Ogorzalek, BS; Gary, SA; , Hayes; Boldt, JD; Published by: SPIE EUV, X-Ray, and Gamma-Ray Instrumentation for Astronomy X Published on: |
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The Global Ultraviolet Imager (GUVI) on the NASA Thermosphere Ionosphere Mesosphere Energetics and Dynamics (TIMED) mission will determine the variability in thermospheric composition, and its response to auroral inputs as well as measuring those inputs. GUVI is the result of twenty years of work in designing large field of regard far ultraviolet (110 - 180 nm) imagers for spaceflight. These systems are based on the concept of a horizon-to-horizon \textquoterightmonochromatic\textquoteright imager. The field of view of a ... Paxton, L.J.; Christensen, A.~B.; Humm, D.~C.; Ogorzalek, B.~S.; Pardoe, C.~T.; Morrison, D.; Weiss, M.~B.; Crain, W.; Lew, P.~H.; Mabry, D.~J.; Goldsten, J.~O.; Gary, S.~A.; Persons, D.~F.; Harold, M.~J.; Alvarez, E.~B.; Ercol, C.~J.; Strickland, D.~J.; Meng, C.-I.; Published by: Published on: |
| 1998 |
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Design and performance of the Global Ultraviolet Imager (GUVI)
Humm, David; Paxton, Larry; Christensen, Andrew; Ogorzalek, Bernard; Pardoe, Thompson; Meng, Ching-I; Morrison, Daniel; Strickland, Douglas; Evans, Scott; Weiss, Michele; , others; Published by: Published on: |
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Design and performance of the Global Ultraviolet Imager (GUVI) The Global UV imager (GUVI) is an imaging spectrometer on the NASA TIMED spacecraft. GUVI produces simultaneous monochromatic images at five \textquoterightcolors\textquoteright as its field of view is scanned from horizon to horizon. The instrument consists of a scan mirror feeding a parabolic telescope and Rowland circle spectrometer, with a wedge-and-strip detector at the focal plane. We describe the design, and give an overview of the environmental parameters that will be measured. GUVI is a modified version of the Sp ... Humm, D.~C.; Paxton, L.J.; Christensen, A.~B.; Ogorzalek, B.~S.; Pardoe, C.~T.; Meng, C.-I.; Morrison, D.; Strickland, D.~J.; Evans, J.~S.; Weiss, M.~B.; Crain, W.; Lew, P.~H.; Mabry, D.~J.; Goldsten, J.~O.; Gary, S.~A.; Peacock, K.; Persons, D.~F.; Harold, M.~J.; Alvarez, E.~B.; Ercol, C.~J.; Published by: Published on: |
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