eegs irkp2 meeting

EEGS IRKP2 Meeting

24th June, 2010

Warsaw

EGNOS Extension to Eastern Europe

EGNOS Extension to Eastern Europe24/06/2010 EEGS IRKP2 Meeting

Status of GMV activities in EEGS:

WP1: Project Management WP2: EGNOS Improvement in Eastern Europe WP3: Regional Feasibility and Integration Studies WP4: Demonstration Activities WP5: Dissemination Activities

CONTENTS

WP1Project Management


Activities done in the period:1. Contractual management: no activities in this period.2. Documentation management: IRKP2 delivery done.3. Tracking of the project status to ensure timely release of deliverables:

progress reports requested and provided to GSA.4. Review and verification of deliverables5. Organization of progress meetings and reviews (notification, agenda,

chairing and reporting)6. Identification of the need for interfaces with external entities: EGNOS

Advisory Board.7. Management of contribution and access to project information in the

GSA tool GKMF (GNSS Knowledge Management Facility.): EEGS management in GKMF

WP1: Project Management

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Activities done in the period:

WP 2.1: Finished at IKRP1.

WP 2.2: Data processing improvementsi. WP 2.2.1: SRC-PAS performs ionosphere analyses: see SRC presentation.ii. WP 2.2.2: GMV has performed the analysis: see next slides.

WP 2.3: Infrastructure improvementsi. WP 2.3.1: ROSA provides data for additional station(s): doneii. WP 2.3.2: MAO provides data for additional station(s): doneiii. WP 2.3.3: RSS provides data for additional station(s): data not needed.iv. WP 2.3.4: GMV perform the analysis: not started.

WP2: EGNOS Improvement in Eastern Europe



New EGNOS release (V2.3.1) EEGS proposed release

Max. Safety Index: 0.28 Max. Safety Index: 0.27

WP2.2.2: Data Processing: Baseline Case





WP2.2.2: Data Processing: Degraded Case RIMS OK





WP2.2.2: Data Processing: Degraded Case RIMS Problems




WP 3.1: GNSS context, RIMS and Service Provisioni. WP 3.1.2/3/4: ROSA/MAO/RSS completes information: done for IRKP2ii. WP 3.1.5: AENA review ROSA, MAO and RSS docs: done for IRKP2iii. WP 3.1.6/7/8: ROSA/MAO/RSS implements comments: to be done for MTR

WP 3.2/3.3: EGNOS/SDCM Interoperability/PPP (see next slides)i. WP 3.2.4: RSS performs studies for SDCM: done for IRKP2ii. WP 3.2.5: GMV performs the studies for EGNOS: done for IRKP2iii. WP 3.2.6: RSS and GMV will consolidate the information: done for IRKP2

draftly and final version for MTR

WP 3.4: Galileo Impact: done for IRKP2 in a first version. Final version for MTR.

WP3: Regional Feasibility and Integration Studies



WP3.2: EGNOS/SDCM INTEROPERABILITY SERVICES

The study concludes that once EGNOS and SDCM will be certified, interoperability is possible (as far as the systems comply with MOPS and SARPs):

i. If MOPS is not updated for GLONASS, interoperability by using just the GPS corrections and integrity from SDCM.

ii. When MOPS will be updated for GLONASS, interoperability with SDCM providing corrections and integrity for GPS + GLONASS

Interoperability can be provided in two ways:

i. Selection of satellites from different SBAS signals (not in Approach)ii. Switching between SBAS data streams coming from different SBAS

signals (all modes)

24/06/2010 EEGS IRKP2 Meeting


WP3.3: EGNOS/SDCM PPP SERVICESActivities done in the period:

First version of D12 for IRKP2 finalised– Overview and brief technical description of PPP technique– Assessment of PPP performances using a global network

• Sensitivity to various performance drivers (observation time, reference products)

• Usage of GLONASS

– Feasibility of PPP service using a regional network for product generation• EGNOS: GPS only (no GLONASS L1/L2 available)• Preliminary assessment of performances: promising results



WP3.3: EGNOS/SDCM PPP SERVICES

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PPP performances (different reference SW)

EEGS IRKP2 Meeting



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PPP performances (observation period)

EEGS IRKP2 Meeting



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PPP performances (constellation, 1h observation period)

EEGS IRKP2 Meeting



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Preliminary regional performances on EGNOS data

Comparison between global (IGS) and regional PPP

North(m) East(m) Up(m) TOTAL(m)

IENG 0.001 0.001 -0.02 0.021

JOZ2 -0.002 -0.001 -0.027 0.027

NICO -0.002 0.002 -0.019 0.02

TLSA 0.001 0.001 -0.017 0.017

WTZR 0 -0.001 -0.026 0.026

ZURA 0 0.001 -0.021 0.021

EEGS IRKP2 Meeting



WP 4.1: Definition and Procurementi. WP 4.1.2: GMV adapts magicSBAS to EDAS + Integration & RTCM convertor:

done. Final tests with MAO pending.ii. WP 4.1.4/5/6/7: SRC/ROSA/MAO/GSY prepare the demo and fills the doc: first

version of doc done for IRKP2, final version for MTR.iii. WP 4.1.8: GMV contributes with magicSBAS characteristics: on a per-request

basisiv. WP 4.1.9: GMV prepares demo for Interoperability and PPP and fills doc: first

version of doc done for IRKP2, final version for MTR.v. WP 4.1.10: RSS prepares demo for Interoperability and PPP and fills doc: first

version of doc done for IRKP2, final version for MTR.

WP 4.2: EGNOS Extension Demonstrations: to be started after MTR WP 4.3: EGNOS/SDCM Demonstrations: to be started after MTR WP 4.4: Results analyses: to be started after MTR

WP4: Demonstration Activities



WP4.1: EGNOS/SDCM Interoperability demonstrations

At GMV level, the GEO switching functionality will be used to make an interoperability exercise between EGNOS (GPS) and SDCM (GPS and GPS+GLONASS modes)



WP4.1: EGNOS/SDCM PPP demonstrationsActivities done in the period:

First version of D20 for IRKP2 finalised– Regional PPP service based on EGNOS RIMS (GPS only)– Data preparation– Performance assessment criteria– Test cases (static user)

• IGS station• Field receiver in 3 observation environments

– Regional PPP service using GLONASS (GPS+GLONASS)• IGS data or SDCM if available• Similar test cases as for EGNOS/GPS




WP 5.1: Dissemination Plani. WP 5.1.1: MAO provides template and guidelines: doneii. WP 5.1.2/3/4/5/6: SRC/ROSA/RSS/GMV/AENA contribute to dissemination

plan: no contribution up to IRKP2 (as far as we know). All partners to provide contributions. Action to be taken in the MoM.

iii. WP 5.1.7: MAO contributes and delivers officially the plan at MTR

WP 5.2: Results dissemination: to be started after MTR

WP5: Dissemination Activities


Thank you

eegs irkp2 meeting

Documents