| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | mtc-m16c.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 8JMKD3MGP8W/35SNSLS |
| Repository | sid.inpe.br/mtc-m18@80/2009/08.21.15.31 |
| Last Update | 2010:01.21.01.08.41 (UTC) administrator |
| Metadata Repository | sid.inpe.br/mtc-m18@80/2009/08.21.15.31.09 |
| Metadata Last Update | 2020:04.28.17.49.00 (UTC) administrator |
| Secondary Key | INPE--PRE/ |
| Citation Key | AntunesCaTrScSaSi:2009:LoCoFl |
| Title | Low cost fluxgate magnetometer development using programable logic controller for sama monitoring in south of Brazil  |
| Year | 2009 |
| Access Date | 2024, May 18 |
| Secondary Type | PRE CI |
| Number of Files | 1 |
| Size | 56 KiB |
| 2. Context | |
| Author | 1 Antunes, Cassio Espindola 2 Campos, Alexandre 3 Trivedi, Nalin Balulal 4 Schuch, Nelson Jorge 5 Savian, Fernando de Souza 6 Siqueira, Josemar |
| Resume Identifier | 1 2 3 4 8JMKD3MGP5W/3C9JHUD |
| Group | 1 CRS-CCR-INPE-MCT-BR 2 3 DGE-CEA-INPE-MCT-BR 4 CRS-CCR-INPE-MCT-BR 5 CRS-CCR-INPE-MCT-BR 6 CRS-CCR-INPE-MCT-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Universidade Federal de Santa Maria 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 Instituto Nacional de Pesquisas Espaciais (INPE) 6 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Conference Name | Iaga, 2009. |
| Conference Location | Sopron, Hungary |
| Date | 23-30 Aug. |
| Book Title | Proceedings |
| History (UTC) | 2010-01-21 01:54:03 :: simone -> administrator :: 2020-04-28 17:49:00 :: administrator -> simone :: 2009 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | Capacity Building Low cost fluxgate magnetometer development SAMA region |
| Abstract | The South Atlantic Magnetic Anomaly (SAMA) region is extensive over a very large South America area, where is observed the smallest intensity of the Earths Geomagnetic Field on the Global surface. To monitor and study the geomagnetic phenomena in the SAMAs region with a magnetometer network in a reliable and autonomy way, it has been developed concepts to construct low cost three axis fluxgate magnetometers with programmable logic controller. The concepts are been developed at the Southern Regional Space Research Center CRS/INPE-MCT in collaboration with the Federal University of Santa Maria UFSM, Santa Maria, RS, in South of Brazil, through a undergraduate Capacity Building Integrated Program (CBIP). The operation of fluxgate magnetometer is based on the magnetic properties of the high permeability core sensor. Varying the sensor core magnetic permeability through superposing a high frequency excitation signal, it is possible to obtain a change in the core hysteresis loop (BxH). The sensor pickup coil detects the external field magnetic density variation, in this case the Earths Geomagnetic Field. Therefore, it is possible to determinate the external field intensity. The use of programmable logic controllers may reduce the size of usual analog circuits used in magnetometers manufacturing. It also may reduce the power consumption and provides a direct connection to a data record system without the necessity of a PC and an external AD converter to save the detected geomagnetic data. This paper has the intention to show, as a result of the INPE-UFSMs CBIP, the development of a low cost magnetometer circuit, sensor concepts and its implementation. It also aims to present the preliminary results and conclusions of the Earths Geomagnetic Field data acquisition at the Southern Space Observatory SSO/CRS/INPE-MCT, (29.4°S, 53.8°W, 480 m a.s.l.), in the SAMAs region, South of Brazil. |
| Area | CEA |
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDGE > Low cost fluxgate... |
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > CRCRS > Low cost fluxgate... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| data URL | http://urlib.net/ibi/8JMKD3MGP8W/35SNSLS |
| zipped data URL | http://urlib.net/zip/8JMKD3MGP8W/35SNSLS |
| Language | en |
| Target File | Abstract IAGA 2009 - Cassio Espindola Antunes Low cost fluxgate magnetometer .....pdf |
| User Group | administrator simone administrator |
| Visibility | shown |
| 5. Allied materials | |
| Mirror Repository | sid.inpe.br/mtc-m18@80/2008/03.17.15.17.24 |
| Next Higher Units | 8JMKD3MGPCW/3EU29DP 8JMKD3MGPCW/3EUFCFP |
| Citing Item List | sid.inpe.br/bibdigital/2013/10.01.22.11 2 sid.inpe.br/mtc-m21/2012/07.13.14.57.02 1 |
| Host Collection | sid.inpe.br/mtc-m18@80/2008/03.17.15.17 |
| 6. Notes | |
| Empty Fields | archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi e-mailaddress edition editor electronicmailaddress format isbn issn label lineage mark nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readergroup readpermission rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype type url versiontype volume |
| 7. Description control | |
| e-Mail (login) | simone |
| update | |