_R. Callihan

Ryan A. Callihan

GIS Analyst

Mr. Callihan has five years of experience in the geospatial field, taking part in a variety of environmental-related projects such as the bathymetric and sediment mapping of lakes, modeling the impact of energy production and climate change on land use, high-resolution mapping of wetlands, and development of Geographic Information System (GIS) tools to help scientists…

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Full Bio

Who is Ryan A. Callihan?

Mr. Callihan has five years of experience in the geospatial field, taking part in a variety of environmental-related projects such as the bathymetric and sediment mapping of lakes, modeling the impact of energy production and climate change on land use, high-resolution mapping of wetlands, and development of Geographic Information System (GIS) tools to help scientists efficiently solve ecological and water-related spatial problems.

Mr. Callihan’s GIS capabilities include advanced spatial analysis, data management, python scripting and process automation, RDBMS and SQL scripting, data visualization, spatial statistics, Web mapping, surveying, remote sensing, feature extraction and image processing. Mr. Callihan has particular domain strength in environmental GIS and water resources, where he has extensive experience in wetland mapping, reservoir bathymetry, and watershed modeling.

Education

Master of Arts in Geography—GIS and Remote Sensing emphasis, University of Kansas

 

Bachelor of Science in Environmental Studies, Business minor, University of Kansas