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- [41] Cryovolcanic features on Titan's surface as revealed by the Cassini Titan Radar MapperICARUS, 2007, 186 (02) : 395 - 412Lopes, R. M. C.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USAMitchell, K. L.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USAStofan, E. R.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USALunine, J. I.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USALorenz, R.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USAPaganelli, F.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USAKirk, R. L.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USAWood, C. A.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USAWall, S. D.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USARobshaw, L. E.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USAFortes, A. D.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USANeish, C. D.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USARadebaugh, J.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USAReffet, E.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USAOstro, S. J.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USAElachi, C.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USAAllison, M. D.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USAAnderson, Y.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USABoehmer, R.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USABoubin, G.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USACallahan, P.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USAEncrenaz, P.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USAFlamini, E.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USAFrancescetti, G.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USAGim, Y.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USAHamilton, G.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USAHensley, S.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USAJanssen, M. A.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USAJohnson, W. T. K.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USAKelleher, K.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USAMuhleman, D. O.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USAOri, G.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USAOrosei, R.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USAPicardi, G.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USAPosa, F.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USARoth, L. E.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USASeu, R.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USAShaffer, S.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USASoderblom, L. A.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USAStiles, B.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USAVetrella, S.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USAWest, R. D.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USAWye, L.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USAZebker, H. A.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Prop Lab, Pasadena, CA 91109 USA
- [42] Ground processing of Cassini RADAR imagery of Titan2006 IEEE RADAR CONFERENCE, VOLS 1 AND 2, 2006, : 1 - +Stiles, Bryan W.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Propuls Lab, Pasadena, CA 91125 USA CALTECH, Jet Propuls Lab, Pasadena, CA 91125 USAGim, Yonggyu论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Propuls Lab, Pasadena, CA 91125 USA CALTECH, Jet Propuls Lab, Pasadena, CA 91125 USAHamilton, Gary论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Propuls Lab, Pasadena, CA 91125 USA CALTECH, Jet Propuls Lab, Pasadena, CA 91125 USAHensley, Scott论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Propuls Lab, Pasadena, CA 91125 USA CALTECH, Jet Propuls Lab, Pasadena, CA 91125 USAJohnson, William T. K.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Propuls Lab, Pasadena, CA 91125 USA CALTECH, Jet Propuls Lab, Pasadena, CA 91125 USAShimada, Joanne论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Propuls Lab, Pasadena, CA 91125 USA CALTECH, Jet Propuls Lab, Pasadena, CA 91125 USAWest, Richard D.论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Propuls Lab, Pasadena, CA 91125 USA CALTECH, Jet Propuls Lab, Pasadena, CA 91125 USACallahan, Phil论文数: 0 引用数: 0 h-index: 0机构: CALTECH, Jet Propuls Lab, Pasadena, CA 91125 USA CALTECH, Jet Propuls Lab, Pasadena, CA 91125 USA
- [43] Titan: Exobiology and the Cassini-Huygens missionFIRST STEPS IN THE ORIGIN OF LIFE IN THE UNIVERSE, PROCEEDINGS, 2001, : 307 - 314Raulin, F论文数: 0 引用数: 0 h-index: 0机构: CNRS, LISA, F-94010 Creteil, France CNRS, LISA, F-94010 Creteil, FranceColl, P论文数: 0 引用数: 0 h-index: 0机构: CNRS, LISA, F-94010 Creteil, France CNRS, LISA, F-94010 Creteil, FranceNavarro-Gonzalez, R论文数: 0 引用数: 0 h-index: 0机构: CNRS, LISA, F-94010 Creteil, France CNRS, LISA, F-94010 Creteil, FranceRamirez, S论文数: 0 引用数: 0 h-index: 0机构: CNRS, LISA, F-94010 Creteil, France CNRS, LISA, F-94010 Creteil, FranceBenilan, Y论文数: 0 引用数: 0 h-index: 0机构: CNRS, LISA, F-94010 Creteil, France CNRS, LISA, F-94010 Creteil, FranceShindo, F论文数: 0 引用数: 0 h-index: 0机构: CNRS, LISA, F-94010 Creteil, France CNRS, LISA, F-94010 Creteil, FranceVuitton, V论文数: 0 引用数: 0 h-index: 0机构: CNRS, LISA, F-94010 Creteil, France CNRS, LISA, F-94010 Creteil, FranceGazeau, MC论文数: 0 引用数: 0 h-index: 0机构: CNRS, LISA, F-94010 Creteil, France CNRS, LISA, F-94010 Creteil, France
- [44] The Cassini UVIS stellar probe of the Titan atmosphereSCIENCE, 2005, 308 (5724) : 978 - 982Shemansky, DE论文数: 0 引用数: 0 h-index: 0机构: Univ So Calif, Dept Aerosp Engn, Los Angeles, CA 90089 USAStewart, AIF论文数: 0 引用数: 0 h-index: 0机构: Univ So Calif, Dept Aerosp Engn, Los Angeles, CA 90089 USAWest, RA论文数: 0 引用数: 0 h-index: 0机构: Univ So Calif, Dept Aerosp Engn, Los Angeles, CA 90089 USAEsposito, LW论文数: 0 引用数: 0 h-index: 0机构: Univ So Calif, Dept Aerosp Engn, Los Angeles, CA 90089 USAHallett, JT论文数: 0 引用数: 0 h-index: 0机构: Univ So Calif, Dept Aerosp Engn, Los Angeles, CA 90089 USALiu, XM论文数: 0 引用数: 0 h-index: 0机构: Univ So Calif, Dept Aerosp Engn, Los Angeles, CA 90089 USA
- [45] Titan ionospheric conductivities from Cassini measurementsPLANETARY AND SPACE SCIENCE, 2009, 57 (14-15) : 1828 - 1833Rosenqvist, L.论文数: 0 引用数: 0 h-index: 0机构: Swedish Inst Space Phys, S-75121 Uppsala, Sweden Swedish Inst Space Phys, S-75121 Uppsala, SwedenWahlund, J. -E.论文数: 0 引用数: 0 h-index: 0机构: Swedish Inst Space Phys, S-75121 Uppsala, Sweden Swedish Inst Space Phys, S-75121 Uppsala, SwedenAgren, K.论文数: 0 引用数: 0 h-index: 0机构: Swedish Inst Space Phys, S-75121 Uppsala, Sweden Swedish Inst Space Phys, S-75121 Uppsala, SwedenModolo, R.论文数: 0 引用数: 0 h-index: 0机构: Swedish Inst Space Phys, S-75121 Uppsala, Sweden Ctr Etud Environm Terr & Planetaires, F-78140 Velizy Villacoublay, France Swedish Inst Space Phys, S-75121 Uppsala, SwedenOpgenoorth, H. J.论文数: 0 引用数: 0 h-index: 0机构: ESA ESTEC, Solar Syst Miss Div, Noordwijk, Netherlands Swedish Inst Space Phys, S-75121 Uppsala, SwedenStrobel, D.论文数: 0 引用数: 0 h-index: 0机构: Johns Hopkins Univ, Baltimore, MD 21218 USA Swedish Inst Space Phys, S-75121 Uppsala, SwedenMueller-Wodarg, I.论文数: 0 引用数: 0 h-index: 0机构: Univ London Imperial Coll Sci Technol & Med, Space & Atmospher Phys Grp, London SW7 2BW, England Swedish Inst Space Phys, S-75121 Uppsala, SwedenGarnier, P.论文数: 0 引用数: 0 h-index: 0机构: Swedish Inst Space Phys, S-75121 Uppsala, Sweden Univ Toulouse UPS, Toulouse, France CNRS, CESR, UMR 5187, Toulouse, France Swedish Inst Space Phys, S-75121 Uppsala, SwedenBertucci, C.论文数: 0 引用数: 0 h-index: 0机构: Univ London Imperial Coll Sci Technol & Med, Space & Atmospher Phys Grp, London SW7 2BW, England Swedish Inst Space Phys, S-75121 Uppsala, Sweden
- [46] Modeling Cassini-Titan Backscatter DataNRSC: 2009 NATIONAL RADIO SCIENCE CONFERENCE: NRSC 2009, VOLS 1 AND 2, 2009, : 196 - 209Hassan, Ahmed S.论文数: 0 引用数: 0 h-index: 0机构: Univ Alexandria, Dept Elect Engn, Alexandria, Egypt Univ Alexandria, Dept Elect Engn, Alexandria, EgyptSultan, Ahmed K.论文数: 0 引用数: 0 h-index: 0机构: Univ Alexandria, Dept Elect Engn, Alexandria, Egypt Univ Alexandria, Dept Elect Engn, Alexandria, EgyptElkamchouchi, Hassan M.论文数: 0 引用数: 0 h-index: 0机构: Univ Alexandria, Dept Elect Engn, Alexandria, Egypt Univ Alexandria, Dept Elect Engn, Alexandria, Egypt
- [47] Detectability of Coastal Landforms on Titan With the Cassini RADARJOURNAL OF GEOPHYSICAL RESEARCH-PLANETS, 2025, 130 (03)Birch, S. P. D.论文数: 0 引用数: 0 h-index: 0机构: Brown Univ, Dept Earth Environm & Planetary Sci, Providence, RI 02912 USA MIT, Dept Earth Atmospher & Planetary Sci, Cambridge, MA 02139 USA Brown Univ, Dept Earth Environm & Planetary Sci, Providence, RI 02912 USAPalermo, R. V.论文数: 0 引用数: 0 h-index: 0机构: MIT WHOI Joint Program Oceanog Appl Ocean Sci & En, Cambridge, MA USA Brown Univ, Dept Earth Environm & Planetary Sci, Providence, RI 02912 USASchneck, U. G.论文数: 0 引用数: 0 h-index: 0机构: MIT, Dept Earth Atmospher & Planetary Sci, Cambridge, MA 02139 USA Brown Univ, Dept Earth Environm & Planetary Sci, Providence, RI 02912 USAAshton, A.论文数: 0 引用数: 0 h-index: 0机构: Woods Hole Oceanog Inst, Dept Geol & Geophys, Woods Hole, MA USA Brown Univ, Dept Earth Environm & Planetary Sci, Providence, RI 02912 USAHayes, A. G.论文数: 0 引用数: 0 h-index: 0机构: Cornell Univ, Dept Astron, Ithaca, NY USA Brown Univ, Dept Earth Environm & Planetary Sci, Providence, RI 02912 USASoderblom, J. M.论文数: 0 引用数: 0 h-index: 0机构: MIT, Dept Earth Atmospher & Planetary Sci, Cambridge, MA 02139 USA Brown Univ, Dept Earth Environm & Planetary Sci, Providence, RI 02912 USAMitchell, W. H.论文数: 0 引用数: 0 h-index: 0机构: MIT, Dept Earth Atmospher & Planetary Sci, Cambridge, MA 02139 USA Brown Univ, Dept Earth Environm & Planetary Sci, Providence, RI 02912 USAPerron, J. T.论文数: 0 引用数: 0 h-index: 0机构: MIT, Dept Earth Atmospher & Planetary Sci, Cambridge, MA 02139 USA Brown Univ, Dept Earth Environm & Planetary Sci, Providence, RI 02912 USA
- [48] Titan Surface Temperatures during the Cassini MissionASTROPHYSICAL JOURNAL LETTERS, 2019, 877 (01)Jennings, D. E.论文数: 0 引用数: 0 h-index: 0机构: Goddard Space Flight Ctr, Greenbelt, MD 20771 USA Goddard Space Flight Ctr, Greenbelt, MD 20771 USA论文数: 引用数: h-index:机构:Cottini, V论文数: 0 引用数: 0 h-index: 0机构: Goddard Space Flight Ctr, Greenbelt, MD 20771 USA Univ Maryland, Dept Astron, College Pk, MD 20742 USA Goddard Space Flight Ctr, Greenbelt, MD 20771 USANixon, C. A.论文数: 0 引用数: 0 h-index: 0机构: Goddard Space Flight Ctr, Greenbelt, MD 20771 USA Goddard Space Flight Ctr, Greenbelt, MD 20771 USAAchterberg, R. K.论文数: 0 引用数: 0 h-index: 0机构: Goddard Space Flight Ctr, Greenbelt, MD 20771 USA Univ Maryland, Dept Astron, College Pk, MD 20742 USA Goddard Space Flight Ctr, Greenbelt, MD 20771 USAFlasar, F. M.论文数: 0 引用数: 0 h-index: 0机构: Goddard Space Flight Ctr, Greenbelt, MD 20771 USA Goddard Space Flight Ctr, Greenbelt, MD 20771 USAKunde, V. G.论文数: 0 引用数: 0 h-index: 0机构: Goddard Space Flight Ctr, Greenbelt, MD 20771 USA Goddard Space Flight Ctr, Greenbelt, MD 20771 USARomani, P. N.论文数: 0 引用数: 0 h-index: 0机构: Goddard Space Flight Ctr, Greenbelt, MD 20771 USA Goddard Space Flight Ctr, Greenbelt, MD 20771 USASamuelson, R. E.论文数: 0 引用数: 0 h-index: 0机构: Goddard Space Flight Ctr, Greenbelt, MD 20771 USA Univ Maryland, Dept Astron, College Pk, MD 20742 USA Goddard Space Flight Ctr, Greenbelt, MD 20771 USASegura, M. E.论文数: 0 引用数: 0 h-index: 0机构: Goddard Space Flight Ctr, Greenbelt, MD 20771 USA Univ Maryland, Dept Astron, College Pk, MD 20742 USA Goddard Space Flight Ctr, Greenbelt, MD 20771 USAGorius, N. J. P.论文数: 0 引用数: 0 h-index: 0机构: Catholic Univ Amer, Washington, DC 20064 USA Goddard Space Flight Ctr, Greenbelt, MD 20771 USAGuandique, E.论文数: 0 引用数: 0 h-index: 0机构: Goddard Space Flight Ctr, Greenbelt, MD 20771 USA ADNET Syst Inc, Bethesda, MD 20817 USA Goddard Space Flight Ctr, Greenbelt, MD 20771 USAKaelberer, M. S.论文数: 0 引用数: 0 h-index: 0机构: Goddard Space Flight Ctr, Greenbelt, MD 20771 USA ADNET Syst Inc, Bethesda, MD 20817 USA Goddard Space Flight Ctr, Greenbelt, MD 20771 USACoustenis, A.论文数: 0 引用数: 0 h-index: 0机构: Univ Paris Diderot, UPMC Univ Paris 06, LESIA, Observ Paris,CNRS, 5 Pl Jules Janssen, F-92195 Meudon, France Goddard Space Flight Ctr, Greenbelt, MD 20771 USA
- [49] Cassini measurements of cold plasma in the ionosphere of TitanSCIENCE, 2005, 308 (5724) : 986 - 989Wahlund, JE论文数: 0 引用数: 0 h-index: 0机构: Swedish Inst Space Phys, SE-75121 Uppsala, SwedenBoström, R论文数: 0 引用数: 0 h-index: 0机构: Swedish Inst Space Phys, SE-75121 Uppsala, SwedenGustafsson, G论文数: 0 引用数: 0 h-index: 0机构: Swedish Inst Space Phys, SE-75121 Uppsala, SwedenGurnett, DA论文数: 0 引用数: 0 h-index: 0机构: Swedish Inst Space Phys, SE-75121 Uppsala, SwedenKurth, WS论文数: 0 引用数: 0 h-index: 0机构: Swedish Inst Space Phys, SE-75121 Uppsala, SwedenPedersen, A论文数: 0 引用数: 0 h-index: 0机构: Swedish Inst Space Phys, SE-75121 Uppsala, SwedenAverkamp, TF论文数: 0 引用数: 0 h-index: 0机构: Swedish Inst Space Phys, SE-75121 Uppsala, SwedenHospodarsky, GB论文数: 0 引用数: 0 h-index: 0机构: Swedish Inst Space Phys, SE-75121 Uppsala, SwedenPersoon, AM论文数: 0 引用数: 0 h-index: 0机构: Swedish Inst Space Phys, SE-75121 Uppsala, SwedenCanu, P论文数: 0 引用数: 0 h-index: 0机构: Swedish Inst Space Phys, SE-75121 Uppsala, SwedenNeubauer, FM论文数: 0 引用数: 0 h-index: 0机构: Swedish Inst Space Phys, SE-75121 Uppsala, SwedenDougherty, MK论文数: 0 引用数: 0 h-index: 0机构: Swedish Inst Space Phys, SE-75121 Uppsala, SwedenEriksson, AI论文数: 0 引用数: 0 h-index: 0机构: Swedish Inst Space Phys, SE-75121 Uppsala, SwedenMorooka, MW论文数: 0 引用数: 0 h-index: 0机构: Swedish Inst Space Phys, SE-75121 Uppsala, SwedenGill, R论文数: 0 引用数: 0 h-index: 0机构: Swedish Inst Space Phys, SE-75121 Uppsala, SwedenAndré, M论文数: 0 引用数: 0 h-index: 0机构: Swedish Inst Space Phys, SE-75121 Uppsala, SwedenEliasson, L论文数: 0 引用数: 0 h-index: 0机构: Swedish Inst Space Phys, SE-75121 Uppsala, SwedenMüller-Wodarg, I论文数: 0 引用数: 0 h-index: 0机构: Swedish Inst Space Phys, SE-75121 Uppsala, Sweden
- [50] SOLAR OCCULTATION BY TITAN MEASURED BY CASSINI/UVISASTROPHYSICAL JOURNAL LETTERS, 2013, 766 (02)Capalbo, Fernando J.论文数: 0 引用数: 0 h-index: 0机构: UPEC, LISA, CNRS, UMR 7583, F-94010 Creteil, France UPD, F-94010 Creteil, France UPEC, LISA, CNRS, UMR 7583, F-94010 Creteil, FranceBenilan, Yves论文数: 0 引用数: 0 h-index: 0机构: UPEC, LISA, CNRS, UMR 7583, F-94010 Creteil, France UPD, F-94010 Creteil, France UPEC, LISA, CNRS, UMR 7583, F-94010 Creteil, FranceYelle, Roger V.论文数: 0 引用数: 0 h-index: 0机构: Univ Arizona, Lunar & Planetary Lab, Tucson, AZ 85721 USA UPEC, LISA, CNRS, UMR 7583, F-94010 Creteil, FranceKoskinen, Tommi T.论文数: 0 引用数: 0 h-index: 0机构: Univ Arizona, Lunar & Planetary Lab, Tucson, AZ 85721 USA UPEC, LISA, CNRS, UMR 7583, F-94010 Creteil, FranceSandel, Bill R.论文数: 0 引用数: 0 h-index: 0机构: Univ Arizona, Lunar & Planetary Lab, Tucson, AZ 85721 USA UPEC, LISA, CNRS, UMR 7583, F-94010 Creteil, FranceHolsclaw, Gregory M.论文数: 0 引用数: 0 h-index: 0机构: Univ Colorado, Atmospher & Space Phys Lab, Boulder, CO 80303 USA UPEC, LISA, CNRS, UMR 7583, F-94010 Creteil, FranceMcClintock, William E.论文数: 0 引用数: 0 h-index: 0机构: Univ Colorado, Atmospher & Space Phys Lab, Boulder, CO 80303 USA UPEC, LISA, CNRS, UMR 7583, F-94010 Creteil, France