| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | mtc-m21b.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 8JMKD3MGP5W34M/3FA45AH |
| Repository | sid.inpe.br/mtc-m21b/2013/11.26.16.53.12 (restricted access) |
| Last Update | 2015:03.11.15.22.11 (UTC) administrator |
| Metadata Repository | sid.inpe.br/mtc-m21b/2013/11.26.16.53.13 |
| Metadata Last Update | 2018:06.04.03.14.10 (UTC) administrator |
| ISSN | 1874-2823 |
| Label | scopus 2013-11 |
| Citation Key | RastogiChaShaTriFon:2013:CoEqEl |
| Title | A comparison of equatorial electrojet in Peru and East Brazil  |
| Year | 2013 |
| Access Date | 2024, May 23 |
| Type of Work | journal article |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 1245 KiB |
| 2. Context | |
| Author | 1 Rastogi, R. G. 2 Chandra, H. 3 Shah, R. 4 Trivedi, Nalin Babulal 5 Fontes, S. L. |
| Resume Identifier | 1 2 3 4 8JMKD3MGP5W/3C9JHTS |
| Group | 1 2 3 4 DGE-CEA-INPE-MCTI-GOV-BR |
| Affiliation | 1 Physical Research Laboratory 2 Physical Research Laboratory 3 Physical Research Laboratory 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 Observatario Nacional |
| Author e-Mail Address | 1 2 3 4 trivedi@dge.inpe.br |
| e-Mail Address | marcelo.pazos@inpe.br |
| Journal | Open Atmospheric Science Journal |
| Volume | 7 |
| Number | 1 |
| Pages | 29-36 |
| Secondary Mark | B4 C |
| History (UTC) | 2018-06-04 03:14:10 :: administrator -> marcelo.pazos@inpe.br :: 2013 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Version Type | publisher |
| Keywords | equatorial electrojet equatorial E-region geomagnetism |
| Abstract | The paper describes the characteristics of the equatorial electrojet at Huancayo (HUA, 12.1oS, 75.3oW, inclination 1.5oN, declination 1.0oE) in western side of South America, where the geomagnetic field is aligned almost along the geographic meridian, and at Itinga (ITI, 4.3oS, 47.0oW, inclination 1.4oN, declination 19.3oW) in eastern part of South America, where the geomagnetic field is aligned about 19o west of the geographic meridian; although the mean intensity of the magnetic field in the two regions are almost of the same order. Further comparisons are made of the current at Itinga and at Tatuoca (TTB, 1.2oS, 48.5oW, inclination 7.8o N, declination 18.7oW), a low latitude station in the same longitude sector. The daily range of horizontal component of the geomagnetic field, H, is shown to be almost 16% higher at HUA compared to that at ITI. The daily variation of the eastward field, Y, showed a strong minimum of -40 nT around 13-14 hr LT at ITI whereas very low values were observed at HUA with a positive peak of about 4 nT around 11-12 hr LT. The vertical field, Z, showed abnormally large negative values of -70 nT at TTB around 13 hr LT. The day-today fluctuations of midday and midnight values of X field were positively correlated between HUA and ITI with a high correlation coefficient of 0.78 and 0.88 respectively. Values of Y field were also significantly positively correlated between HUA and ITI for midnight hours (0.72), while no correlation was observed for the midday hours. The midnight values of X field at HUA, ITI and TTB showed significant (0.90 or greater) correlation with Dst index. Correlation values of about 0.7 were observed between Dst and midday values of X at ITI and TTB and to a lesser degree (0.4) at HUA. © Rastogi et al.; Licensee Bentham Open. |
| Area | CEA |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDGE > A comparison of... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| Language | en |
| User Group | administrator marcelo.pazos@inpe.br |
| Reader Group | administrator marcelo.pazos@inpe.br |
| Visibility | shown |
| Read Permission | deny from all and allow from 150.163 |
| Update Permission | not transferred |
| 5. Allied materials | |
| Mirror Repository | iconet.com.br/banon/2006/11.26.21.31 |
| Next Higher Units | 8JMKD3MGPCW/3EU29DP |
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.56.48 8 sid.inpe.br/bibdigital/2013/10.01.22.11 1 |
| Dissemination | PORTALCAPES; SCOPUS. |
| Host Collection | sid.inpe.br/mtc-m21b/2013/09.26.14.25.20 |
| 6. Notes | |
| Empty Fields | alternatejournal archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel doi format isbn lineage mark month nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject targetfile tertiarymark tertiarytype url |
| 7. Description control | |
| e-Mail (login) | marcelo.pazos@inpe.br |
| update | |