International Dredging Review

International Dredging Review

Dutch Surveyors Attend Hypack ’98

Surveyors from Dutch dredging contractor Heuvelman-Ibis attended the Hypack training seminar in San Diego. They were among 320 people attending from all over the world to update their knowledge on the Hypack positioning software used for dredging and hydrographic surveying. Read More

Peterhead Uses Del Norte GPS

The Peterhead Bay Authority in northeast Scotland purchased a Del Norte 5012 mobile GPS receiver and 625 Helmsmn Controller in September 1997. This short article describes the system. Read More