For these 3 years after developing Adafruit Feather based GPS logger, I frequently carry the logger and very satisfied with it.
But last year, a new GPS receiver kit was released. That is M5 ATOM GPS and can be purchased from M5's official site.
Its big advantage compared to …
read moreI continue using gpx2spatialite as described in my older article on Xubuntu16.04.
But Xubuntu16.04 is a little old in year 2020. So I decide to upgrade into Xubuntu20.04.
The following is installation process of gpx2spatialite on Xubuntu20.04.
These steps are confirmed on clean install of Xubuntu …
read moreAfter implementing timestamp as M-value on SpatiaLite + QGIS as described in the previous article,I tried making moving point animation with QGIS and TimeManager plugin following Anita Graser's another article.
However, point doesn't move in real-time. When I move TimeManager's slider, I have to wait a few seconds to see …
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