OpenLayers v4.6.5

Upgraded from OpenLayers v4.3.3 to the latest v4.6.5. The previous version had become available from the OpenLayers website, causing an empty interactive map to be displayed. e-Logbook is up and running again. Enjoy!

Posted on 2019-01-08 20:05 CET by e-Logbook.


Switched from Leaflet to OpenLayers for rendering and interacting with maps. OpenLayers has a lot of unique features and a nice look & feel. Enjoy!

Posted on 2017-12-17 13:59 CET by e-Logbook.

GPX file support has been enriched with the possibility to view GPX files (also known as GPS Exchange Format). This file format is a very common light-weight XML data format for the interchange of GPS data used by many devices. It is maintained by TopoGrafix. supports GPX 1.1 version of the schema. Enjoy!

Posted on 2017-05-07 18:55 CEST by e-Logbook.

Various bugfixes

Several minor bugs have been fixed and the stability and robustness of the application has been improved. The experimental (and buggy) flight analysis features have been removed.

Posted on 2017-04-18 17:35 CEST by e-Logbook.

Task waypoints

When present in the IGC file, display task preflight declarations: Start-point, Turn-points and Finish-points.

Posted on 2015-12-17 23:12 CET by e-Logbook.

Map type selection and permalinks

This new release adds the possibility to switch between each of the many available map types:

We have also added the possibility to permalink the map settings (location, zoom, map type): Simply copy the URL in the address bar to create a link to that particular map display.

Posted on 2015-08-07 17:28 CEST by e-Logbook.

Mouse panning

It is now possible to interactively follow the path of the track records: Moving the mouse over the altitude vs. time chart located at the bottom of the map now displays a marker indicating the corresponding position on the track. Clicking the marker opens a popup which gives time and alitiude details at the current position.

Posted on 2015-06-07 20:36 CEST by e-Logbook.

Summary analysis

This new release adds summary statistics (percentage of time spent and average altitude gain) per phase type (Spiral Left, Spiral Right, Transition or Mixed). Enjoy!

Posted on 2015-05-15 20:19 CEST by e-Logbook.

Detailed analysis

A detailed flight analysis report has been added. For each phase, it shows:

This feature is experimental. Enjoy!

Posted on 2015-05-03 21:49 CEST by e-Logbook.

Altitude graph

This new release introduces a new graph showing the track altitude vs. time at the bottom of the map. By moving the mouse over the chart you can visualize the altitude of each track record.

Posted on 2015-04-26 20:23 CEST by e-Logbook.

Tadaaa! e-Logbook is launched!

Welcome to the first version of e-Logbook, a free interactive online GPS / IGC track viewer. This first version allows you to visualize a track from an IGC file (GPS / GNS trail, flight logger, etc.) on an interactive 2D topographic map. It also shows overall information about the track: start and end times, duration, minimum and maximum altitudes and extra information if available (glider type, registration and competition id). Plus, is entirely free to use. Stay tuned for upcoming updates and new features. Enjoy!

Posted on 2015-04-22 13:28 CEST by e-Logbook.