Long-Wave Infra-Red (LWIR) refers to multi and hyperspectral data collected in the 8-15 µm wavelength range. LWIR surveys are sometimes referred to as "thermal imaging" and can be used to identify relatively warm features such as hot springs, fumaroles and snow melt. LWIR sensors can also be used to map the distribution of certain minerals related…

Photographs are a way of preserving a moment in our lives for the rest of our lives. Many of us have at least been tempted at the flashy array of photo printers which seemingly leap off the shelves at even the least tech-savvy. It surely seems old fashioned to talk about 35mm film and non-digital cameras…