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Found 68 entries in the Bibliography.
Showing entries from 51 through 68
2002 |
Remote sensing of the nighttime ionosphere with the TIMED Global Ultraviolet Imager The Global Ultraviolet Imager (GUVI) aboard the TIMED spacecraft monitors ultraviolet radiation from the terrestrial atmosphere in five spectral regions. Measurements of 1356-angstrom radiation on the Earth\textquoterights limb are part of this dataset. The primary source of this 1356-angstrom radiation on the night side is the recombination of molecular oxygen ions and electrons. In this work, we present a method for inferring vertical electron density profiles and total electron content (TEC) from the GUVI night-side li ... DeMajistre, R.; Talaat, E.; Kil, H.; Zhang, Y.; Paxton, L.; Morrison, D.; Wolven, B.; Meng, C.-I.; Christensen, A.; Published by: Published on: |
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 |
Morrison, D; Paxton, LJ; Humm, DC; Wolven, B; Kil, H; Zhang, Y; Ogorzalek, BS; Meng, C-I; Published by: Published on: |
Wolven, BC; Paxton, LJ; Morrison, D; Zhu, X; Talaat, E; Zhang, Y; Kil, H; Meng, C; Yee, J; Published by: Published on: |
2000 |
Lui, ATY; Chapman, SC; Liou, K; Newell, PT; Meng, CI; Brittnacher, M; Parks, GK; Williams, DJ; McEntire, RW; Christon, SP; , others; Published by: JOHNS HOPKINS APL TECHNICAL DIGEST Published on: |
The Use of Far Ultraviolet Remote Sensing to Monitor Space Weather
Paxton, L.; Morrison, D.; Strickland, D.; McHarg, M.; Zhang, Y.; Wolven, B.; Kil, H.; Crowley, G.; Christensen, A.; Meng, C.-I; Published by: COSPAR Adv. Space Research Published on: |
1999 |
Auroral imaging and space-based optical remote sensing
Published by: Johns Hopkins APL technical digest Published on: |
Auroral Imaging and Space-based Optical Remote Sensing The Space Department loss played a significant role in the development of space Space Department has played a significant role in the development of space-based remote sensing instruments for scientific and military users. In this article we review the progress made here in the last 30 years as new instruments, designed to image the aurora, have been developed and flown. This effort is an integral part of the Space Department\textquoterights emphasis on understanding the connection between the Sun and Earth and exploring ... Published by: APL Tech. Digest Published on: |
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 |
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: |
On the sodium tail of comet Hale-Bopp (C/1995 O1)(Paper 98GL02254)
Kupperman, DG; Paxton, LJ; Carbary, J; Romick, GJ; Anderson, DE; Meng, CI; Feldman, PD; Published by: Geophysical Research Letters Published on: |
Design and performance of the Global Ultraviolet Imager (GUVI)
Paxton\textordmasculine, LJ; Christensen, AB; Ogorzalek\textordmasculine, BS; Pardoe, CT; Meng\textordmasculine, CI; Morrison, D; Strickland, DJ; JS, Evans; Weiss, MB; Crain, W; , others; Published by: EUV, X-ray, and Gamma-ray Instrumentation for Astronomy Published on: |
Interactive interpretation and display of far ultraviolet data
Paxton, LJ; Spisz, T; Crowley, G; Gary, R; Hopkins, MM; Morrison, D; Wiess, M; Fountain, GH; Suther, L; Meng, C-I; , others; Published by: Advances in Space Research Published on: |
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: |
1994 |
Midcourse Space Experiment satellite ultraviolet and visible background phenomenology
Romick, Gerald; Anderson, Donald; Carbary, James; Paxton, Larry; Morrison, Daniel; Meng, Ching-I; Published by: Published on: |
Christensen, Andrew; Walterscheid, Richard; Ross, Martin; Meng, Ching-I; Paxton, Larry; Anderson, Donald; Crowley, Geoffrey; Avery, Susan; Craven, John; Meier, Robert; , others; Published by: Published on: |
1993 |
Paxton, Larry; Meng, Ching-I; Fountain, Glen; Ogorzalek, Bernard; Darlington, Edward; Gary, Stephen; Goldsten, John; Kusnierkiewicz, David; Lee, Susan; Linstrom, Lloyd; , others; Published by: Published on: |
1992 |
Special sensor ultraviolet spectrographic imager: An instrument description
Paxton, Larry; Meng, Ching-I; Fountain, Glen; Ogorzalek, Bernard; Darlington, Edward; Gary, Stephen; Goldsten, John; Kusnierkiewicz, David; Lee, Susan; Linstrom, Lloyd; , others; Published by: Published on: |
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