Description Image DB_STB_DSC3766. Tunicate colony of Diplosoma listerianum; small bluish-white dots represent granules of pigment surrounding zooids. Sandwich town beach (41 deg 46.11 min N lat, 70 deg 28.95 min W lon). Water depth 4 m. November 7, 2006. Observers: Dann Blackwood(USGS) and Sandra Baldwin (USGS). Photo credit: Dann Blackwood (USGS).Author Dann Blackwood (USGS)JPG file - 1.73 MB - 1 867 x 2 000 pixels
Extra information Camera Maker: Nikon Corporation Camera Model: NIKON D70s Original Time Taken: 2006:11:07 14:20:32 Time Digitized: 2006:11:07 14:20:32 Shutter Speed: 1/100 sec Aperture: f/32 Exposure Compensation: -0.33 EV Metering Mode: Pattern Flash Fired: No Flash Original Width: 1867 pixels Original Height: 2000 pixels Orientation: 1: Horizontal (normal) White Balance: 1 Focal Length: 60 mm Focal Length Equivalent in 35mm Film: 90