| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21c.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34R/3QRD7RH | |||
| Repository | sid.inpe.br/mtc-m21c/2018/04.03.17.13 (restricted access) | |||
| Last Update | 2018:04.03.17.13.35 (UTC) simone | |||
| Metadata Repository | sid.inpe.br/mtc-m21c/2018/04.03.17.13.35 | |||
| Metadata Last Update | 2020:12.07.21.11.21 (UTC) administrator | |||
| DOI | 10.1016/j.asr.2017.09.032 | |||
| ISSN | 0273-1177 1879-1948 | |||
| Citation Key | MoraesMuPaOlTePeMe:2018:StEvGL | |||
| Title | Statistical evaluation of GLONASS amplitude scintillation over low latitudes in the Brazilian territory  | |||
| Year | 2018 | |||
| Month | Apr. | |||
| Access Date | 2025, May 12 | |||
| Type of Work | journal article | |||
| Secondary Type | PRE PI | |||
| Number of Files | 1 | |||
| Size | 2587 KiB | |||
| 2. Context | ||||
| Author | 1 Moraes, Alison de Oliveira 2 Muella, Marcio T. A. H. 3 Paula, Eurico Rodrigues de 4 Oliveira, César B. A. de 5 Terra, William P. 6 Perrella, Waldecir J. 7 Meibach-Rosa, Pâmela R. P. | |||
| Resume Identifier | 1 2 3 8JMKD3MGP5W/3C9JH2U | |||
| Group | 1 2 3 DIDAE-CGCEA-INPE-MCTIC-GOV-BR | |||
| Affiliation | 1 Instituto de Aeronáutica e Espaço (IAE) 2 Universidade do Vale do Paraíba (UNIVAP) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Instituto Tecnológico de Aeronáutica (ITA) 5 EMBRAER 6 Instituto Tecnológico de Aeronáutica (ITA) 7 Universidade do Vale do Paraíba (UNIVAP) | |||
| Author e-Mail Address | 1 2 3 eurico.paula@inpe.br | |||
| Journal | Advances in Space Research | |||
| Volume | 61 | |||
| Number | 7 | |||
| Pages | 1776-1789 | |||
| Secondary Mark | B1_INTERDISCIPLINAR B1_GEOCIÊNCIAS B1_ENGENHARIAS_IV B1_ENGENHARIAS_III B1_BIODIVERSIDADE B3_CIÊNCIA_DA_COMPUTAÇÃO B4_ASTRONOMIA_/_FÍSICA C_CIÊNCIAS_BIOLÓGICAS_I | |||
| History (UTC) | 2018-04-03 17:13:35 :: simone -> administrator :: 2018-04-03 17:13:35 :: administrator -> simone :: 2018 2018-04-03 17:16:14 :: simone -> administrator :: 2018 2020-12-07 21:11:21 :: 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 | |||
| Keywords | Ionospheric scintillation GNSS availability | |||
| Abstract | The ionospheric scintillation, generated by the ionospheric plasma irregularities, affects the radio signals that pass through it. Their effects are widely studied in the literature with two different approaches. The first one deals with the use of radio signals to study and understand the morphology of this phenomenon, while the second one seeks to understand and model how much this phenomenon interferes in the radio signals and consequently in the services to which these systems work. The interest of several areas, particularly to those that are life critical, has increased using the concept of satellite multi-constellation, which consists of receiving, processing and using data from different navigation and positioning systems. Although there is a vast literature analyzing the effects of ionospheric scintillation on satellite navigation systems, the number of studies using signals received from the Russian satellite positioning system (named GLONASS) is still very rare. This work presents for the first time in the Brazilian low-latitude sector a statistical analysis of ionospheric scintillation data for all levels of magnetic activities obtained by a set of scintillation monitors that receive signals from the GLONASS system. In this study, data collected from four stations were used in the analysis; Fortaleza, Presidente Prudente, Sao Jose´ dos Campos and Porto Alegre. The GLONASS L-band signals were analyzed for the period from December 21, 2012 to June 20, 2016, which includes the peak of the solar cycle 24 that occurred in 2014. The main characteristics of scintillation presented in this study include: (1) the statistical evaluation of seasonal and solar activity, showing the chances that an user on similar geophysical conditions may be susceptible to the effects of ionospheric scintillation; (2) a temporal analysis based on the local time distribution of scintillation at different seasons and intensity levels; and (3) the evaluation of number of simultaneously affected channels and its effects on the dilution of precision (DOP) for GNSS users are also presented in order to alert the timetables in which navigation will be most susceptible to such effects, as well as statistics on simultaneously affected channels. Relevant results about these statistical characteristics of scintillation are presented and analyzed providing relevant information about availability of a navigation system. | |||
| Area | CEA | |||
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDAE > Statistical evaluation of... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| Language | en | |||
| Target File | Moraes_statistical.pdf | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Archiving Policy | denypublisher denyfinaldraft24 | |||
| Read Permission | deny from all and allow from 150.163 | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Next Higher Units | 8JMKD3MGPCW/3ETL868 | |||
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.45.35 4 sid.inpe.br/bibdigital/2013/09.29.20.43 4 | |||
| Dissemination | WEBSCI; PORTALCAPES; COMPENDEX; SCOPUS. | |||
| Host Collection | urlib.net/www/2017/11.22.19.04 | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||