Geographic Information Systems Technicians

<ul><li>Design or prepare graphic representations of Geographic Information Systems (GIS) data, using GIS hardware or software applications.</li><li>Analyze Geographic Information Systems (GIS) data to identify spatial relationships or display results of analyses, using maps, graphs, or tabular data.</li><li>Maintain or modify existing Geographic Information Systems (GIS) databases.</li><li>Review existing or incoming data for currency, accuracy, usefulness, quality, or completeness of documentation.</li><li>Enter data into Geographic Information Systems (GIS) databases, using techniques such as coordinate geometry, keyboard entry of tabular data, manual digitizing of maps, scanning or automatic conversion to vectors, or conversion of other sources of digital data.</li><li>Perform geospatial data building, modeling, or analysis, using advanced spatial analysis, data manipulation, or cartography software.</li><li>Select cartographic elements needed for effective presentation of information.</li><li>Design or coordinate the development of integrated Geographic Information Systems (GIS) spatial or non-spatial databases.</li><li>Provide technical support to users or clients regarding the maintenance, development, or operation of Geographic Information Systems (GIS) databases, equipment, or applications.</li><li>Interpret aerial or ortho photographs.</li><li>Recommend procedures or equipment or software upgrades to increase data accessibility or ease of use.</li><li>Read current literature, talk with colleagues, continue education, or participate in professional organizations or conferences to keep abreast of developments in Geographic Information Systems (GIS) technology, equipment, or systems.</li><li>Confer with users to analyze, configure, or troubleshoot applications.</li><li>Transfer or rescale information from original photographs onto maps or other photographs.</li></ul>