Radar, lightning, airborne observations and modelling of a supercell storm during EULINOX

被引：5

作者：

Höller, H ^{[1
]}

Fehr, T

Théry, C

Seltmann, J

Huntrieser, H

机构：

[1] DLR Oberpfaffenhofen, Inst Phys Atmosphare, D-82234 Wessling, Germany

[2] Off Natl Etud & Rech Aerosp, Dept Mesures Phys, F-92322 Chatillon, France

[3] Meteorol Observatorium Hohenpeissenberg, Deutsch Wetterdienst, D-82383 Hohenpeissenberg, Germany

来源：

PHYSICS AND CHEMISTRY OF THE EARTH PART B-HYDROLOGY OCEANS AND ATMOSPHERE | 2000年 / 25卷 / 10-12期

关键词：

D O I：

10.1016/S1464-1909(00)00194-5

中图分类号：

P4 [大气科学（气象学）];

学科分类号：

0706 ; 070601 ;

摘要：

Detailed observations of a supercell-type storm have been performed on 21 July 1998 in Southern Germany during the field phase of the European Lightning Nitrogen Oxides Project (EULINOX). An observed cell splitting event and the subsequent intensification of the right-moving storm into a supercell structure was also modelled very well by numerical simulations including microphysics and lightning. Polarimetric radar measurements suggested a close relation between the occurrence of graupel and lightning. Strong electric fields were indicated by enhanced depolarisation structures. Airborne observations revealed that in severe storms most of the anvil NOx content can be produced by lightning and that the intra-cloud lightning contribution is more important than previously assumed. (C) 2000 Elsevier Science Ltd. All rights reserved.

引用

页码：1281 / 1284

页数：4

共 16 条

[1] Time-varying ice crystal orientation in thunderstorms observed with multiparameter radar [J].

Caylor, IJ ;

Chandrasekar, V .

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 1996, 34 (04) :847-858

[2] THUNDERSTORMS - AN IMPORTANT MECHANISM IN THE TRANSPORT OF AIR-POLLUTANTS [J].

DICKERSON, RR ;

HUFFMAN, GJ ;

LUKE, WT ;

NUNNERMACKER, LJ ;

PICKERING, KE ;

LESLIE, ACD ;

LINDSEY, CG ;

SLINN, WGN ;

KELLY, TJ ;

DAUM, PH ;

DELANY, AC ;

GREENBERG, JP ;

ZIMMERMAN, PR ;

BOATMAN, JF ;

RAY, JD ;

STEDMAN, DH .

SCIENCE, 1987, 235 (4787) :460-464

[3]

DOTZEK N, 2000, PHYS CHEM EARTH B

[4]

DUDHIA J, 1993, MON WEATHER REV, V121, P1493, DOI 10.1175/1520-0493(1993)121<1493:ANVOTP>2.0.CO

[5]

[6] An overview of the Stratospheric-Tropospheric Experiment: Radiation, Aerosols, and Ozone (STERAO)-Deep Convection experiment with results for the July 10, 1996 storm [J].

Dye, JE ;

Ridey, BA ;

Skamarock, W ;

Barth, M ;

Venticinque, M ;

Defer, E ;

Blanchet, P ;

Thery, C ;

Laroche, P ;

Baumann, K ;

Hubler, G ;

Parrish, DD ;

Ryerson, T ;

Trainer, M ;

Frost, G ;

Holloway, JS ;

Matejka, T ;

Bartels, D ;

Fehsenfeld, FC ;

Tuck, A ;

Rutledge, SA ;

Lang, T ;

Stith, J ;

Zerr, R .

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2000, 105 (D8) :10023-10045

[7]

FEHR T, 2000, THESIS U MUNICH

[8] Could cloud-to-cloud discharges be as effective as cloud-to-ground discharges in producing NOx? [J].

Gallardo, L ;

Cooray, V .

TELLUS SERIES B-CHEMICAL AND PHYSICAL METEOROLOGY, 1996, 48 (05) :641-651

[9]

HOLLER H, 1994, J ATMOS SCI, V51, P2500, DOI 10.1175/1520-0469(1994)051<2500:LCAPFI>2.0.CO

[10]

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