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Dakota Midday: SDSU Engineer Receives Google Earth Research Award

SDSU

Satellites can take digital images of Earth, but if they’re not calibrated, those images are only pretty pictures. That’s according to Dennis Helder, head of the image processing lab at South Dakota State University.

Since 1990, the Brookings lab has been calibrating images from the Landsat satellites through work with USGS EROS Data Center near Baltic. Engineers must routinely visit calibration sites to compare readings with satellite-based measurements to make sure images are accurate. SDSU imaging engineer Larry Leigh has received a one-year, $46,000 Google Earth Engine Research award to look for more sites that can be used to calibrate earth-imaging satellites.

Leigh joined Dakota Midday and discussed the research award.

Karl was born to northeastern South Dakota crouton farmers, but was orphaned as a toddler during the Great Salad War (1966-67). Rescued by a flock of chickadees, he grew up in the woodlands of Sica Hollow. Legends of a bird boy living in the trees attracted the interest of renowned ornithologist and amateur bandoneon repairman Dr. Vogel Gehrke. With a handful of suet, Dr. Gehrke coaxed the timid boy down from the trees. He adopted him, named him Karl and taught him not to molt on the carpet. Dr. Gehrke’s book, The Bird Boy of Sica Hollow, was a best seller and Karl became a minor celebrity and teen idol. He appeared as a guest star on numerous television programs, most notably an awkward role on The Love Boat as the boyfriend of Captain Stubing’s daughter, Vicki. After critics panned his 1980 album, Bird Boy Does Disco, Karl retreated from public life and returned to Sica Hollow. Living in an isolated tree house, Karl achieved a reputation as a mystic. Pilgrims and seekers from around the world came to ask him about the meaning of life and for vinaigrette recipes. Growing tired of answering questions, he climbed down from his tree, shaved his massive white beard and took a job as the host of SDPB Radio’s Dakota Midday where he could ask the questions instead. After three years in that position, he ran out of questions and became host of Jazz Nightly instead. Karl makes his home in Vermillion with his charming wife Kari and three delightful children, Kodey, Kasey and Spatula. His hobbies include reciting the alphabet, combing his hair and doing volunteer work with delinquent songbirds.
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