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Development of GNSS Applications for Space Weather Monitoring in Indonesia. Budan Muslim 1) , Joni Effendi 2) , Farid 3) and Toni Harun 3) 1) Observation Technology Division, Space Science Center National Institute of Aeronautics and Space

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development of gnss applications for space weather monitoring in indonesia

Development of GNSS Applications for Space Weather Monitoring in Indonesia

Budan Muslim1) , Joni Effendi2) , Farid3) and Toni Harun3)

1)Observation Technology Division, Space Science Center

National Institute of Aeronautics and Space

Jl.Dr. Junjunan 133 Bandung 40173 Indonesia

National Coordinating Agency for Surveys And Mapping

Jl. Jakarat-Bogor KM 46 Cibinong

National Land Agency

JlKuningan Barat No. 1 Jakarta Selatan

ASIA GEOSPATIAL FORUM , Jakarta, 17-19 Oktober 2011

outline
OUTLINE
  • Space weather
  • Space Weather Effect on GNSS
  • Space weather monitoring by using GNSS
  • Methodology
  • Status of GNSS Applications for Space Weather Monitoring
  • The Future Plan of Space weather monitoring using GNSS
4 methodology
4. Methodology
  • Code and phase data extracting from GPS RINEX
  • GPS code data combination
  • GPS phase data combination
  • TEC Computation
5 status gnss applications for space weather monitoring in indonesia
5. Status GNSS Applications for space weather monitoring in Indonesia

1. Near real time IGS (GPS) based TEC monitoring

2. IPGSN-based TEC computation

diagram block of tec computation system
Diagram Block of TEC computation System

TEC calculator and data server (manual)

Bako2300.11t

(LAPTOP)

GPS data extracter and combiner (automatic)

bako2300P1P2.11c

BAKOSURTANAL

Real Time IPGSN Data

Raw GPS format

Internet

LAN

Data management

(automatic)

bako2320.11o

bako232a.11o

LAPAN

future plans of space weather monitoring using gnss in indonesi
Future Plans of Space Weather Monitoring using GNSS in Indonesi
  • GPS stations network in Indonesia
  • Plans of Space Weather monitoring
slide19

GNSS observation network in Indonesia

  • Institutions have established GPS observation nework
  • LAPAN (3 station)
  • BPN ( CORS: 31)
  • BAKOSURTANAL (IPGSN : 70)
  • LIPI (SUGAR: 25 )
  • ITB (CORS: itb1)
  • UGM (CORS: gmu1)
  • ITS (CORS: itss)

132 GPS receiver

18 GPS reciever: real time

needs
Needs:
  • Increase data storage capacity
  • Upgrade the data communication and networking insfrastructure
  • Humans resources development: acquisition, data processing and maintaining, networking and dissemination
  • Enhance the synergy among research and education institutions

LAPAN-BIG-BPN-ITB-ITS-UGM

slide22

Conclusions

Mitigation of Space Weather Effect in Indonesia for GNSS application is requiring real time and continous GNSS stations

Development of GNSS applications for space weather monitoring in Indonesia is ongoing research on space observation technology uisng GNSS

Status of GNSS applications for space weather monitoring using GNSS are including ionospheric TEC and scintillation estimation from IPGSN, ionospheric mapping using IGS.

Future plans of GNSS applications for space weather monitoring using GNSS are including the use of BPN CORS network and Univerities CORS network to provide the real time ionospheric conditions over Indoensia

The GNSS applications for space weather monitoring are requiring the synergy among research and education institutions, human resources development, and insfrastructure development.