The importance of being resilient: Challenges with GNSS in COVID-19 times
John Fischer
We have learned the importance of being resilient - in our societies and in the global economy, by being prepared for disruptions, adapting to changes and taking preventative measures... [more]

The COVID-19 pandemic sheds light on our dependence on PNT services
Guy Buesnel
The number of GNSS disruption reports have been increasing rather than decreasing throughout 2020 which is concerning - it's a problem that has not gone away... [more]

Digital Twin - Industrial navigation Avatars for cooperative multimachine automation
Graeme Hooper
For future automation cooperatively machine missions, working interactively at close ranges, the use of perception technologies to add spatial AI can prove both unreliable and dangerous from a safety perspective.... [more]

C++ programming for cartography and geodesy students
V R Zablotskii
The issues of development and use of a training course on C ++ programming under the conditions of teaching of students in two academic subjects of general geodesy and programming are considered. Recommendations for teaching students on the basis of the introductory course of "C++ programming for cartographers and surveyors" and ways of solving the related tasks using modern information technologies are given... [more]

COVID-19 - Geo-spatial big data analysis
Arun Kumar Verma,Anjul Verma and Aditi Verma
This present study of spatial big data analysis of population mortality have been carried out for countries that lie between the latitudes 64°N and 35°S based on population mortality data from 15 April to 30 August 2020... [more]

Seagrass mapping with supervised classification method using multispectral satellite imagery
Anggia Rivani,Ayuni Nur Fitriani and Sry Handini Puteri
This paper aims to map the distribution of the seagrass and calculate the percentage of seagrass coverage. The usage of multiple satellite imagery to map the sea grass will be discussed... [more]