A case study of (12 May, 17 April and 04 November 2021) geomagnetic storm at Abuja and Calabar Nigeria

Geoffrey, J.A

Department of Pure and Applied Physics, Federal University Wukari, Taraba State, Nigeria

Wansah, J.F

Department of Pure and Applied Physics, Federal University Wukari, Taraba State, Nigeria

Jacob, A.

Department of Pure and Applied Physics, Federal University Wukari, Taraba State, Nigeria

Augustina, …

US and Australia collaborate to Eehance GPS resilience
Members of the Australian Department of Defence recently joined forces with the Joint Navigation Warfare Center to put GPS devices to the test. The goal was to assess their performance under simulated jamming conditions and enhance their resilience in …

The analysis performed in this report is solely his work and own opinion. State Program: U.S.A (G); EU (E); China (C) “Only MEO- SECM satellites”; Russia (R); Japan (J); India (I)

Narayan Dhital

Actively involved to support international collaboration in GNSSrelated activities. He has regularly supported and contributed to different workshops of the International Committee on GNSS …

We investigate and present results on the propagation characteristics of AGWs associated with the Godzilla SDS event that occurred between 15th and 26th June 2020 over Morocco

Uluma Edward

Department of Physics, Masinde Muliro University of Science & Technology, Kakamega, Kenya

Chali Idosa Uga

Department of Space Science, University of Alabama in Huntsville, Alabama, USA Department of Physics, Jimma …

The analysis performed in this report is solely his work and own opinion. State Program: U.S.A (G); EU (E); China (C) “Only MEO- SECM satellites”; Russia (R); Japan (J); India (I)

Narayan Dhital

Actively involved to support international collaboration in GNSSrelated activities. He has regularly supported and contributed to different workshops of the International Committee on GNSS …

The analysis performed in this report is solely his work and own opinion. State Program: U.S.A (G); EU (E); China (C) “Only MEO- SECM satellites”; Russia (R); Japan (J); India (I)

Narayan Dhital

Actively involved to support international collaboration in GNSSrelated activities. He has regularly supported and contributed to different workshops of the International Committee on GNSS …

The analysis performed in this report is solely his work and own opinion. State Program: U.S.A (G); EU (E); China (C) “Only MEO- SECM satellites”; Russia (R); Japan (J); India (I)

Narayan Dhital

Actively involved to support international collaboration in GNSSrelated activities. He has regularly supported and contributed to different workshops of the International Committee on GNSS …

The analysis performed in this report is solely his work and own opinion. State Program: U.S.A (G); EU (E); China (C) “Only MEO- SECM satellites”; Russia (R); Japan (J); India (I)

Narayan Dhital

Actively involved to support international collaboration in GNSSrelated activities. He has regularly supported and contributed to different workshops of the International Committee on GNSS …

By establishing an EU PNT ecosystem that incorporates C-PNT technologies, we can enhance PNT resilience, availability, and continuity

Lukasz Bonenberg

Space Programmes Policy and Scientific Officer, Joint Research Centre (JRC), European Commission, Ispra, Italy

Beatrice Motella

Project Officer Joint Research Centre (JRC), European Commission, Ispra, Italy

Matteo Paonni

Deputy Head, Technologies for Space, Security and Connectivity Unit, Joint Research Centre (JRC) …

This study has proven the utility of the ERA5 PWV for mapping and monitoring the water vapour content and for long- term climate studies over Nigeria

Ojegbile, B.M.

Department of Surveying & Geoinformatics, Faculty of Engineering, University of Lagos, Nigeria

Okolie, C.J.

Department of Surveying & Geoinformatics, Faculty of Engineering, University of Lagos, Nigeria

Omogunloye, O.G

Department of Surveying & Geoinformatics, …