About Tekmap

Over the last 15 years, Tekmap Consulting worked on a variety of projects providing specialized services in: multibeam processing, sidescan processing, photogrammetry, and custom software. Our clients include: Canadian Hydrographic Service (CHS), Environment Canada, Fisheries and Oceans Canada, Geological Survey of Canada (GSC) Atlantic, National Defense, Parks Canada, universities, research institutes, consulting companies, and the Petroleum Industry. For samples of our work, please visit the Gallery.

Multibeam Processing

Tekmap processed multibeam data and produced map products for more than 100 survey areas across Canada, the USA, and Bermuda.

Search for Swissair Flight 111

We provided on site assistance with the search for Swissair Flight 111 in St. Margaret's Bay, Nova Scotia on board C.S.S. Matthew. This included:

Sidescan Processing

Tekmap developed several programs to assist in sidescan data processing. We processed sidescan data and produced map products for a number of locations across Canada. These geographic locations include: Newfoundland and Labrador, Prince Edward Island, Nova Scotia, Manitoba, British Columbia, and Northwest Territories.

Photogrammetry

We used digital photogrammetric methods to analyze coastal change at several sites in Eastern and Northern Canada. This process involved rectification of aerial photographs from available years and digitization of coastal features to be measured for quantitative assessment of coastal change. These geographic locations include: Newfoundland and Labrador, Nova Scotia, and Northwest Territories.

Custom Software

Tekmap developed a number of software tools for specific clients and for in-house use. These applications include: custom GUIs for GRASS and MB-System, ice scour tracking, sidescan processing, profile plotting, navigation, and data logging tools. For a more detailed list of software, visit Tekmap's GIS Tools.