Category Archives: Hydro/Marine

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Surveying a Mile Down

This entry is part 6 of 8 in the series June 2017Above: The metrology viewed as a combined model. A 3D surveying company provides highly detailed lidar data on subsea drill centers. This article almost didn’t happen. I first met with ADUS DeepOcean in January 2017, when we discussed how they had captured high-resolution laser data...

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The Hydrous: Mapping Vanishing Reefs

This entry is part 2 of 8 in the series June 2017Using geospatial technologies, The Hydrous provides “open access” to oceans in an attempt to save critical habitats. The oceans of the world are vital to our survival. While monitoring their health is the realm of scientists and protecting their health is the responsibility of...

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GEO Business 2017

This entry is part 1 of 1 in the series GeobusinessNicholas makes the annual pilgrimage to GEO Business for xyHt This blog is going to start with a short piece about skips. If you are afraid of skips (skips are what you’d call “dumpsters” across the Atlantic), turn away now …. Monday morning and 24...

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Ocean Business 2017

Last week, April 4th – 6th, one of the largest gatherings for the offshore industry took place, Ocean Business, in Southampton, UK. The bi-annual event is a large deal for the maritime industry. When I say large, I actually mean huge; there are over 350 exhibitors from 26 countries and 166 training and demonstration workshops...

This hydrologic feature extraction is of a stream and associated drainage and creeks.

Mapping the Pennsylvania Lake Erie Watershed

This entry is part 6 of 7 in the series Heights april 2017Imagery was collected along 77 miles of shoreline to provide a better understanding of Pennsylvania’s natural resources. By Brian Stevens  The Pennsylvania Lake Erie Watershed is a substantial part of the world’s largest surface freshwater system, the North American Great Lakes. The watershed...

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Remote Sensing in Yellowstone Park

This entry is part 2 of 7 in the series Heights april 2017A consortium demonstrates the value of integrated remote-sensing technologies for studying and monitoring the impacts of climate change using the northern range of Yellowstone National Park as a testing area. By Dr. Olaf Niemann,  Dr. Robert Crabtree,  and David Brown   In 2014, a...