REVIEW: TRC Outdoors Cierzo Shirt and Timmy Hat

REVIEW: TRC Outdoors Cierzo Shirt and Timmy Hat

I’ve been aware of UK veteran-owned brand TRC Outdoors for a while, so when Brian from surveillance and fieldcraft specialists Kamouflage Ltd offered to send me the TRC Outdoors Cierzo shirt and Timmy hat to try out over the summer I was happy to help out.

I had the opportunity to try them both out over the last few weeks on some of our Outdoor Professional courses and a few mountain trips. This review is based on that use in the mountains and forests of North and Mid Wales and a few Scottish excursions. Continue reading

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GPS, Smartphones and Operational Security – is Strava the only problem?

GPS, Smartphones and Operational Security – is Strava the only problem?

The recent hullabaloo over the Strava heatmap reminded me of a strange case from a few years ago…
If you have any kind of interest in GPS, fitness apps, unusual maps or just technology news then you were probably at least vaguely aware of a story about the fitness app Strava and some analysis of the heatmap they published last month. This publicly-viewable heatmap of anonymised user data isn’t new – but the last update was from 2015 data. The 2017 data release included over 1 billion activities and 10 terabytes of raw data. The total distance clocked up was 27 billion KM – 180 times the distance from the Earth to the sun. It’s an impressive piece of user-generated information and it’s quite good fun to see which are the most popular routes to the summit of Snowdon, or the tracks made by people swimming, kayaking or SUP’ing in Llyn Padarn.

There’s also potentially a bit of a security risk – but that’s something I’ve got prior experience of, and it’s still a potential problem for those who work in ‘sensitive’ areas of the world. Continue reading

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