| 1. Identity statement | ||||
| Reference Type | Conference Paper (Conference Proceedings) | |||
| Site | mtc-m21c.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34R/3SETCQE | |||
| Repository | sid.inpe.br/mtc-m21c/2018/12.27.10.32 | |||
| Last Update | 2019:01.11.03.37.10 (UTC) administrator | |||
| Metadata Repository | sid.inpe.br/mtc-m21c/2018/12.27.10.32.20 | |||
| Metadata Last Update | 2019:01.14.17.06.41 (UTC) administrator | |||
| Secondary Key | INPE--PRE/ | |||
| Citation Key | KlippPeFaSoCaPa:2018:AnDiTo | |||
| Title | Analysis of different total electron content maps over South America region  | |||
| Year | 2018 | |||
| Access Date | 2024, July 26 | |||
| Secondary Type | PRE CN | |||
| Number of Files | 1 | |||
| Size | 7687 KiB | |||
| 2. Context | ||||
| Author | 1 Klipp, Telmo dos Santos 2 Petry, Adriano 3 Falcão, Gabriel Sandim 4 Souza, Jonas Rodrigues de 5 Campos Velho, Haroldo Fraga de 6 Paula, Eurico Rodrigues de | |||
| Resume Identifier | 1 2 3 4 8JMKD3MGP5W/3C9JHFE 5 8JMKD3MGP5W/3C9JHC3 6 8JMKD3MGP5W/3C9JH2U | |||
| Group | 1 CRCRS-COCRE-INPE-MCTIC-GOV-BR 2 CRCRS-COCRE-INPE-MCTIC-GOV-BR 3 CRCRS-COCRE-INPE-MCTIC-GOV-BR 4 DIDAE-CGCEA-INPE-MCTIC-GOV-BR 5 LABAC-COCTE-INPE-MCTIC-GOV-BR 6 DIDAE-CGCEA-INPE-MCTIC-GOV-BR | |||
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 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) | |||
| Author e-Mail Address | 1 telmo.klipp@gmail.com 2 adriano.petry@inpe.br 3 4 jonas.souza@inpe.br 5 haroldo.camposvelho@inpe.br 6 eurico.paula@inpe.br | |||
| Conference Name | Simpósio Brasileiro de Geofísica Espacial e Aeronomia, 7 (SBGEA) | |||
| Conference Location | Santa Maria, RS | |||
| Date | 05-09 nov | |||
| History (UTC) | 2018-12-27 10:32:20 :: simone -> administrator :: 2019-01-04 16:57:17 :: administrator -> simone :: 2018 2019-01-07 13:04:54 :: simone -> administrator :: 2018 2019-01-14 17:06:41 :: administrator -> simone :: 2018 | |||
| 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 | |||
| Abstract | A period of two years (2016-2017) of statistical analysis is presented for different ionospheric Total Electron Content (TEC) estimatives in South America region. Comparative analysis includes different sources of information: (a) vertical TEC maps derived using observations from a dense network of double frequency ground-based Global Navigation Satellite System (GNSS) receivers, (b) the International GNSS Service (IGS) vertical TEC maps and (c) ionosonde data from National Oceanic and Atmospheric Administration (NOAA) and National Institute for Space Research (INPE) sounding instruments. Analysis was based in computing differences between TEC values, which are accumulated in terms of Root Mean Square Error (RMSE) to produce time series plots and intensity maps. Ionosonde data was settled as a baseline for comparisons. Despite only 5 to 7 instruments are available at the same time for the period evaluated, they are relatively well spreaded over South America. TEC value for ionosondes is estimated using ionograms by accumulating electron densities in height using linear interpolation. The process of comparing TEC values is done by geographic and date/time best correspondences, although spatial resolution slightly differs for TEC maps (a) and (b) in relation to ionosondes locations (c). The daily analysis of TEC difference in terms of RMSE presented by (a) had overall better performance when compared to (b). However, both TEC maps show high RMSE values when compared to ionosondes, ranging from 2.5 to easily over 10 TECU. The RMSE integrated over the whole 24 months period and grouped by the hour of the day shows that (a) and (b) perform better mostly in nocturnal period, and errors between the TEC maps are closer from 11 to 16 UTC. | |||
| Area | CEA | |||
| Arrangement 1 | urlib.net > LABAC > Analysis of different... | |||
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDAE > Analysis of different... | |||
| Arrangement 3 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > CRCRS > Analysis of different... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
| |||
| 4. Conditions of access and use | ||||
| data URL | http://mtc-m21c.sid.inpe.br/ibi/8JMKD3MGP3W34R/3SETCQE | |||
| zipped data URL | http://mtc-m21c.sid.inpe.br/zip/8JMKD3MGP3W34R/3SETCQE | |||
| Language | pt | |||
| Target File | Livro_Resumos-VIISBGEA.pdf | |||
| User Group | self-uploading-INPE-MCTI-GOV-BR simone | |||
| Visibility | shown | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Next Higher Units | 8JMKD3MGPCW/3ESGTTP 8JMKD3MGPCW/3ETL868 8JMKD3MGPCW/3EUFCFP | |||
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.51.12 5 sid.inpe.br/bibdigital/2013/09.22.23.14 5 sid.inpe.br/mtc-m21/2012/07.13.14.49.40 4 | |||
| Host Collection | urlib.net/www/2017/11.22.19.04 | |||
| 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 mirrorrepository 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 volume | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||