egnos performance and operational implementation status
DESCRIPTION
EGNOS Performance and Operational Implementation status. IWG 25 - 25-27.06.2013. Angéline Billot. 1. Content. 2013 Q1-Q2 Performance Impact of Solar Activity Iono film 2013 Q1-Q2 Main events GEO SWAP ARTEMIS Next steps. EGNOS Performance. - PowerPoint PPT PresentationTRANSCRIPT
25-27.06.2013 ESSP-MEMO-9634_01-00 1
EGNOS Performance and Operational Implementation status
IWG 25 - 25-27.06.2013
1
Angéline Billot
25-27.06.2013 ESSP-MEMO-9634_01-00 2
Content
• 2013 Q1-Q2 Performance– Impact of Solar Activity– Iono film
• 2013 Q1-Q2 Main events– GEO SWAP – ARTEMIS
• Next steps
25-27.06.2013 3ESSP-MEMO-9634_01-00
• Very good performance over the last six months
EGNOS Performance
APV1 availability – February 2013
25-27.06.2013 4ESSP-MEMO-9634_01-00
EGNOS Performance
• Impact of solar activity in the North: Geomagnetic storms
17/03/2013 16/03/2013 (for comparison)
25-27.06.2013 5ESSP-MEMO-9634_01-00
EGNOS Performance
• Impact of solar activity in the North: Geomagnetic storms
01/06/2013 30/05/2013 (for comparison)
25-27.06.2013 6ESSP-MEMO-9634_01-00
IONO FILMS
• Iono delay/GIVEi broadcast by WAAS, EGNOS, SDCM, GAGAN and MSAS* on 27/04/2013
• Corresponding film of TEC values**
* Data from CNES Regina network** 2 hours IGS IONEX data (jprg files)
25-27.06.2013 7ESSP-MEMO-9634_01-00
2013 Q1-Q2 Main Events
• GEO SWAP
Due to INMARSAT 4F2 NLES band C antenna replacement
• PRN124 (EGNOS TEST) daily outages– Due to ARTEMIS high inclination => Excessive Doppler
for NLES
Cf. Service Notice 7
7
Geostationary Satellite Name PRN Orbital Location Status 26/03 to 26/04 2013INMARSAT-3F2 AOR-E 120 15.5° W Operational Operational INMARSAT-4F2 IND-W 126 25.0° E Operational TestARTEMIS 124 21.5° E Test Operational
25-27.06.2013 8ESSP-MEMO-9634_01-00
Next steps
• ESR2.3.2 – Improvement of iono monitoring in the North– Inclusion of RIMS Abu Simbel (Egypt) and Agadir
(Morocco)– Deployment: September 2013
• Migration on new network – Obsolescence management – November – December 2013
25-27.06.2013 9ESSP-MEMO-9634_01-00 9
EGNOS Performance Reporting
− Real-Time Performance Monitoring:http://egnos-user-support.essp-sas.eu/egnos_ops/
public_upcm
– EGNOS User Support Website: http://egnos-user-support.essp-sas.eu/
– Monthly Performance Reports:http://www.essp-sas.eu/
monthly_performance_reports
– Yearly Performance Reports:http://www.essp-sas.eu/printed_documents
– NOTAM Proposals to NOF (via EAD or AFTN) for EGNOS predictive outages
25-27.06.2013 ESSP-MEMO-9634_01-00 10EVENT TITLE 1026 Oct 2009
Thanks!
20-21.06.2012 10ESSP-MEMO-9634_01-00
25-27.06.2013 ESSP-MEMO-9634_01-00 11
Back Up Slides
25-27.06.2013 ESSP-MEMO-9634_01-00 12
TEC max value in [Lat 10 to 30 – Lon -40 to 0]