Vote for your favorite mineral in #MinCup25! - Baryte vs. Hematite
It's a heavyweight match between industrial powerhouses as soft #baryte competes against rusty red #hematite.
Log InRegister
Quick Links : The Mindat ManualThe Rock H. Currier Digital LibraryMindat Newsletter [Free Download]
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreContact UsAdvertise on Mindat
Donate to MindatCorporate SponsorshipSponsor a PageSponsored PagesMindat AdvertisersAdvertise on Mindat
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat ArticlesThe ElementsThe Rock H. Currier Digital LibraryGeologic Time
Minerals by PropertiesMinerals by ChemistryAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
Mining CompaniesStatisticsUsersMineral MuseumsClubs & OrganizationsMineral Shows & EventsThe Mindat DirectoryDevice SettingsThe Mineral Quiz
Photo SearchPhoto GalleriesSearch by ColorNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Kumar, S., Kishore, A., Ramachandran, V. (2008) Higher harmonic tweek sferics observed at low latitude: estimation of VLF reflection heights and tweek propagation distance. Annales Geophysicae, 26 (6) 1451-1459 doi:10.5194/angeo-26-1451-2008

Advanced
   -   Only viewable:
Reference TypeJournal (article/letter/editorial)
TitleHigher harmonic tweek sferics observed at low latitude: estimation of VLF reflection heights and tweek propagation distance
JournalAnnales Geophysicae
AuthorsKumar, S.Author
Kishore, A.Author
Ramachandran, V.Author
Year2008 (June 11)Volume26
Issue6
PublisherCopernicus GmbH
DOIdoi:10.5194/angeo-26-1451-2008Search in ResearchGate
Generate Citation Formats
Mindat Ref. ID965504Long-form Identifiermindat:1:5:965504:5
GUID0
Full ReferenceKumar, S., Kishore, A., Ramachandran, V. (2008) Higher harmonic tweek sferics observed at low latitude: estimation of VLF reflection heights and tweek propagation distance. Annales Geophysicae, 26 (6) 1451-1459 doi:10.5194/angeo-26-1451-2008
Plain TextKumar, S., Kishore, A., Ramachandran, V. (2008) Higher harmonic tweek sferics observed at low latitude: estimation of VLF reflection heights and tweek propagation distance. Annales Geophysicae, 26 (6) 1451-1459 doi:10.5194/angeo-26-1451-2008
In(2008, June) Annales Geophysicae Vol. 26 (6) Copernicus GmbH

See Also

These are possibly similar items as determined by title/reference text matching only.

Dmitriev, A., Yeh, H.-C. (2008) Storm-time ionization enhancements at the topside low-latitude ionosphere. Annales Geophysicae, 26 (4) 867-876 doi:10.5194/angeo-26-867-2008
Kumar, V. V., Parkinson, M. L., Dyson, P. L., Polglase, R. (2008) Solar and geomagnetic activity effects on mid-latitude F-region electric fields. Annales Geophysicae, 26 (9) 2911-2921 doi:10.5194/angeo-26-2911-2008
Semenova, N. V., Yahnin, A. G. (2008) Diurnal behaviour of the ionospheric Alfvén resonator signatures as observed at high latitude observatory Barentsburg (<I>L</I>=15) Annales Geophysicae, 26 (8) 2245-2251 doi:10.5194/angeo-26-2245-2008
Kirillov, A. S. (2008) Electronically excited molecular nitrogen and molecular oxygen in the high-latitude upper atmosphere. Annales Geophysicae, 26 (5) 1159-1169 doi:10.5194/angeo-26-1159-2008
Singh, A. K., Rönnmark, K. (2004) Generation mechanism for VLF chorus emissions observed at a low-latitude ground station. Annales Geophysicae, 22 (6) 2067-2072 doi:10.5194/angeo-22-2067-2004
Blagoveshchensky, D. V., Kalishin, A. S., Sergeyeva, M. A. (2008) Space weather effects on radio propagation: study of the CEDAR, GEM and ISTP storm events. Annales Geophysicae, 26 (6) 1479-1490 doi:10.5194/angeo-26-1479-2008
Phanikumar, D. V., Patra, A. K., Devasia, C. V., Yellaiah, G. (2008) Seasonal variation of low-latitude E-region plasma irregularities studied using Gadanki radar and ionosonde. Annales Geophysicae, 26 (7) 1865-1876 doi:10.5194/angeo-26-1865-2008
Vršnak, B. (2008) Processes and mechanisms governing the initiation and propagation of CMEs. Annales Geophysicae, 26 (10) 3089-3101 doi:10.5194/angeo-26-3089-2008
Kofman, W. (2008) Editorial. Annales Geophysicae, 26 (4) 725 doi:10.5194/angeo-26-725-2008
Lund, E. J., Farrugia, C. J., Sandholt, P. E. (2008) Momentum transfer at the high-latitude magnetopause and boundary layers. Annales Geophysicae, 26 (8) 2449-2458 doi:10.5194/angeo-26-2449-2008
Nenovski, P. (2008) Comparison of simulated and observed large-scale, field-aligned current structures. Annales Geophysicae, 26 (2) 281-293 doi:10.5194/angeo-26-281-2008
 
and/or  
Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2025, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph.
To cite: Ralph, J., Von Bargen, D., Martynov, P., Zhang, J., Que, X., Prabhu, A., Morrison, S. M., Li, W., Chen, W., & Ma, X. (2025). Mindat.org: The open access mineralogy database to accelerate data-intensive geoscience research. American Mineralogist, 110(6), 833–844. doi:10.2138/am-2024-9486.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: September 19, 2025 15:17:38
Go to top of page