| 1. Identity statement | ||||
| Reference Type | Conference Paper (Conference Proceedings) | |||
| Site | mtc-m21b.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34P/3M9Q88B | |||
| Repository | sid.inpe.br/mtc-m21b/2016/08.17.14.03 | |||
| Last Update | 2021:02.27.17.49.38 (UTC) simone | |||
| Metadata Repository | sid.inpe.br/mtc-m21b/2016/08.17.14.03.07 | |||
| Metadata Last Update | 2021:02.27.17.49.39 (UTC) simone | |||
| Secondary Key | INPE--PRE/ | |||
| Citation Key | BalanEbSkOmBaNa:2016:InFoSe | |||
| Title | Indices for forecasting severe space weather  | |||
| Year | 2016 | |||
| Access Date | 2024, May 15 | |||
| Secondary Type | PRE CI | |||
| Number of Files | 1 | |||
| Size | 161 KiB | |||
| 2. Context | ||||
| Author | 1 Balan, Nalan 2 Ebihara, Yusuke 3 Skoug, R. 4 Omura, Yoshiharu 5 Batista, Inez Staciarini 6 Nakamura, Takuji | |||
| Resume Identifier | 1 2 3 4 5 8JMKD3MGP5W/3C9JHDA | |||
| Group | 1 DGE-CEA-INPE-MCTI-GOV-BR 2 3 4 5 DAE-CEA-INPE-MCTI-GOV-BR | |||
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Kyoto University 3 Los Alamos National Laboratory 4 Kyoto University 5 Instituto Nacional de Pesquisas Espaciais (INPE) 6 National Institute of Polar Research | |||
| Author e-Mail Address | 1 balannanan@gmail.com 2 3 4 5 inez.batista@inpe.br | |||
| Conference Name | Annual Meeting Asia Oceania Geosciences Society, 13 (AOGS) | |||
| Conference Location | Beijing | |||
| Date | 31 July - 05 Aug. | |||
| History (UTC) | 2016-08-17 14:03:45 :: simone -> administrator :: 2016 2018-06-04 02:41:02 :: administrator -> simone :: 2016 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Content Type | External Contribution | |||
| Abstract | Indices for Forecasting Severe Space Weather Nanan BALAN1#+, Yusuke EBIHARA2, R. SKOUG3, Yoshiharu OMURA2, Inez BATISTA1, Takuji NAKAMURA4 1 National Institute for Space Research, Brazil, 2 Kyoto University, Japan, 3 Los Alamos National Laboratory, United States, 4 National Institute of Polar Research, Japan #Corresponding author: balannanan@gmail.com +Presenter We suggest indices for forecasting severe space weather (SvSW) at the Earth that can damage technological systems such as electric power grids for the first time using ACE and IMP satellite data and Dst index. We study the characteristics of the CMEs that produced all 90 intense geomagnetic storms (DstMin < -100 nT) including 2 SvSW events since 1998 and earlier SvSW events such as the Carrington event of 1859, Quebec event of 1989 and an event in 1958. The CME and IMF parameters corresponding to the main phase (MP) of the geomagnetic storms are used to develop a forecast scheme. The scheme is tested using hourly values of solar wind and IMF. The results reveal that (1) all known electric power outages happened during the SvSW events that produced extreme geomagnetic storms having high mean Dst during MP (mean DstMP < -250 nT). (2) The products (ΔV x Bz), (V x Bz) and (P x Bz) show very large negative values at the CME fronts (of velocity ΔV) that caused SvSW, with V, P and Bz being the solar wind velocity in km s-1, dynamic pressure in nPa and north-south (northward positive) component of IMF in nT. (3) The product (ΔV x Bz) seems a suitable index for forecasting SvSW. | |||
| Area | CEA | |||
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDAE > Indices for forecasting... | |||
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDGE > Indices for forecasting... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| data URL | http://mtc-m21b.sid.inpe.br/ibi/8JMKD3MGP3W34P/3M9Q88B | |||
| zipped data URL | http://mtc-m21b.sid.inpe.br/zip/8JMKD3MGP3W34P/3M9Q88B | |||
| Language | en | |||
| Target File | balan_indices.pdf | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Mirror Repository | urlib.net/www/2011/03.29.20.55 | |||
| Next Higher Units | 8JMKD3MGPCW/3ETL868 8JMKD3MGPCW/3EU29DP | |||
| Citing Item List | ||||
| Host Collection | sid.inpe.br/mtc-m21b/2013/09.26.14.25.20 | |||
| 6. Notes | ||||
| Empty Fields | archivingpolicy archivist booktitle callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor format isbn issn keywords label lineage mark nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readpermission rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype type url versiontype volume | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||