Back in February I heard that a group of artists was throwing underground events in The Signal Room -- an old naval signal tower on top of San Francisco's Yerba Buena Island. A friend knew the way in, and we spent an evening watching the sunset and taking photos. I've never met Eugene Ashton-Gonzalez, who was the ringleader behind these efforts. I really appreciate the magical transformation of this unique space with amazing views. Being able to turn around and see both spans of the Bay Bridge, the San Francisco skyline, and the Golden Gate off in the distance was fantastic.
I shot some 360 panoramas to remember how the place looked. The San Francisco Chronicle did a short documentary video on the space that's worth watching. There are no longer events taking place at The Signal Room. The tower now has security, and is slated for demolition this summer.
Update: The Signal Room was knocked down in early July.
Technical Details: Each of the 3 panoramas is composed of 6 shots around and 1 shot down using a Nikon D750 with a Samyang 12mm fisheye lens. I used a Nodal Ninja R1 panoramic head on a Sirui N-2204X carbon tripod. Bracketing at 2.0 stop intervals, 5 shots were taken at each camera position. The resulting images were processed in Lightroom, blended in Photomatix Pro, stitched in PTGui Pro, and output using krpano. Enjoy the panoramas!