Overton Port Eynon, Swansea – BBC One Show Mother of All Challenges for Sports Relief
Here is a short collection of clips shot for the BBC One show “Mother of all Challenges” for Sports Relief with presenter Alex Jones. It was a very early start and a long hike with heavy equipment through muddy fields, but worth it for the breath taking Welsh cliffs and seascapes!
It was great to see a lot of the clips in the final show, that went out live the same day – here is the programme
https://www.bbc.co.uk/programmes/p061dlmf
“Alex Jones teamed up with four inspirational Mums as they took on five days of gruelling challenges around the UK for Sport Relief. They put their bodies to the test to raise life-changing money and awareness of important issues around maternal health, with the nation following their journey on The One Show. The team braved the cold as they swam across Scotland’s most famous loch, hiked and cycled some of the Lake Districts most famous passes, battled the Porth Yr Ogof cave in the Brecon Beacons and finished with a cross-country run across the hilly Welsh coast. ” – BBC One Show
Standoff Distance in Aerial Inspection: Optical Reach Versus Getting Close
The instinct on an inspection is to move in close. On most sites that is the least useful thing the pilot can do, because proximity puts the platform among the hazards and changes the surface being measured. Standoff inverts the trade, letting the optics close the gap instead. This piece sets out what standoff buys on a working site, what actually governs the working distance, and where the limits sit, including why a thermal measurement is never a zoomed view.
Why Wet Roof Insulation Shows Up on a Thermal Image
A flat roof is a layered build-up, and only the membrane is designed to keep water out. Once water gets past it, the insulation holds it, and wet insulation gives up its heat far more slowly than dry insulation does. That difference in cooling rate is what a thermal survey records. Because water tracks sideways once it is inside the build-up, the leak, the wet area and the stain below are rarely in the same place.
A Thermal Image Is Not a Measurement: What Turns a Picture Into Evidence
A thermal camera renders apparent temperature. Turning that into a defensible figure needs the surface emissivity, the reflected apparent temperature of the surroundings and the atmospheric path between camera and target, all set correctly at capture and none of them recoverable afterwards. This piece explains why a false-colour palette is a presentation choice rather than data, how automatic scaling can make a trivial difference look alarming, and why a comparison inside one image is sturdier than either reading alone.
