Acquisition footprint is a noise field that appears on 3D seismic amplitude slices or horizons as an interwoven linear crosshatching parallel to the source line and receiver line directions. It […]
Read the full story on NASA’s Visualization Explorer site.
Introduction While on a flight to Denmark a couple of years ago I happened to read this interview with Swedish astronaut Christer Fuglesang. Towards the end he talks about feasibility (and proximity) of […]
Moiré pattern Some time ago I reblogged a post from El Ojo Inoportuno showing Moiré pattern, which resulted from taking a photo of a circular pattern of (beautiful) tiles. This phenomenon is caused […]
Introduction Last week I went on a helicopter ride with Gerry, my father in-law, to count of Kokanee Salmon in the Camp Creek near Valemount, BC. We were invited by Curtis Culp of Dunster, BC, which is […]
Take a look at the photo below, which I took it on the way up to McBride Peak (in McBride, British Columbia). It is a view up the Sunbeam Creek, […]
I love this photo (thanks to Carlos Mario del Rio for posting it)! There’s something about tiled floors (and tiles in general) that has always mesmerized me and this is a really […]