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Oplopanax Horridus
Oplopanax Horridus A veteran SAR volunteer's experiences in British Columbia

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Oplopanax Horridus
Oplopanax Horridus A veteran SAR volunteer's experiences in British Columbia

Off Canvas Menu

  • About
    • About Me
    • Copyright
    • Privacy Policy
    • Commenting policy
    • Disclaimer
    • Why Oplopanax
  • Popular
    • On Blaming the Victim
    • How to Kill Yourself Snowshoeing
    • Smart Phones and Battery Life
    • Don’t use Smart Phones for Backcountry Navigation
    • PLBs from the Rescuer’s Perspective
    • Finding Someone from a Helicopter
    • On Coordinates
    • A Social Media Storm
  • Projects
    • TrueNorth Geospatial
    • Missing Poster Generator
    • YourLo.ca/tion
    • SAR Teams Map
    • Range Rings
  • SAR Links
    • BC SAR Teams
    • SAR Agencies
  • Media
  • Contact

Category: Blog Entry

Regular blog posts

SAR Team call volumes in BC

By Michael Coyle Posted on 19/07/2013 Posted in Blog Entry Tagged with analysis, InfoSAR, numbers, SAR
SAR Team call volumes in BC
British Columbia SAR Team Call Volume, 2003 - 2012

Who is the busiest SAR team in BC? Using numbers from EMBC I analysed the call volumes of SAR groups in BC and came up with some interesting results.

Knee Knacker course map leaves out grid lines

By Michael Coyle Posted on 11/07/2013 Posted in Blog Entry, Short Posts Tagged with GPS, grid, map
Knee Knacker course map leaves out grid lines

The new map created by the District of North Van for the Knee Knacker race has some serious flaws that limit its usefulness for navigation.

Busiest Canada Day Weekend in a Decade

By Michael Coyle Posted on 10/07/2013 Posted in Blog Entry Tagged with Canada Day, InfoSAR, numbers
Busiest Canada Day Weekend in a Decade

Looking back through data from the last 11 years I figure Canada Day long weekend 2013 was the busiest we have had in BC.

Terrible thoughts

By Michael Coyle Posted on 05/07/2013 Posted in Blog Entry, Short Posts Tagged with grim, musings, SMS
Terrible thoughts
Roland Webb, 1975-2013

What if the last human contact a subject has is with me?

BC TRIM Maps are just PDF

By Michael Coyle Posted on 20/06/2013 Posted in Blog Entry Tagged with data, map, smart phone
BC TRIM Maps are just PDF
Detail of map 092G036. You can't see the labels on the grid lines, so useless for navigation.

There’s a lot of misinformation about the newly downloadable BC TRIM maps in PDF formats. They are not “apps” and they are not a replacement for paper maps.

On posting rewards

By Michael Coyle Posted on 18/06/2013 Posted in Blog Entry Tagged with opinion, rant, reward, SAR, Tyler Wright
On posting rewards

The family of a Canadian man missing in Australia posted $100,000 reward for his recovery alive or dead. Amateurs from all over converge on site.

Analysis of Missing Dementia in an Urban Environment

By Michael Coyle Posted on 17/06/2013 Posted in Blog Entry, Short Posts Tagged with analysis, behaviour, dementia, numbers
Analysis of Missing Dementia in an Urban Environment

My friend Richard Laing of Ridge Meadows SAR has written an analysis of missing subjects with dementia in the Metro Vancouver area. View the document here.

YourLo.ca/tion used in recent rescue

By Michael Coyle Posted on 22/05/2013 Posted in Blog Entry Tagged with GPS, smartphone, SMS, technology, YourLo.ca/tion
YourLo.ca/tion used in recent rescue

The prototype YourLo.ca/tion service was used in a recent rescue; updates on the service and an appeal for donations to keep it running.

Calling for help early saves lives

By Michael Coyle Posted on 20/05/2013 Posted in Blog Entry Tagged with GPS, helicopter, rescue, smart phone
Calling for help early saves lives

We used some high tech yesterday to locate the subjects of a search, but the real credit goes to calling for help early!

BCA Tracker 3 Avalanche Transceiver

By Michael Coyle Posted on 15/05/2013 Posted in Blog Entry, Photo Tagged with avalanche, BCA, smart phone, Tracker 3, transceiver
BCA Tracker 3 Avalanche Transceiver
Compared to a Tracker 2

I got a first look at the BCA Tracker 3 Avalanche Beacon last week.

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Oplopanax Horridus Copyright © 2025 by Michael Coyle
All content, except where otherwise noted, is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Canada License
Creative Commons Licence
Oplopanax Horridus Copyright © 2025 by Michael Coyle
All content, except where otherwise noted, is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Canada License