City of Whitehorse 2006 orthoimagery

Description

A complete Ortho-mosaic of the City of Whitehorse was received by the Geospatial Centre on January 6th, 2009. Data is courtesy of the Land Development Office, City of Whitehorse, Yukon. Imagery was captured in colour in September, 2006 and processed at a ground resolution of 25 cm.

The city mosaicked the original TIFF images and then compressed this mosaic using ERMapper's Image compression software; the resulting file format is .ecw and file size is about 1.5 GB.

Spatial reference and data type

This image is available in Universal Transverse Mercator (UTM) North American Datum (NAD) 83, Zone 8N.

Data access

In order to access these data sets, please visit the Geospatial Centre's reference desk during reference hours. Library reference staff are available to provide further information about these data sets and to deliver data upon request. Under the terms of the library's license agreement, these data sets are for use by students, faculty, and staff at the University of Waterloo only.

Data manipulation and storage

There are public workstations in the Geospatial Centre that provide access to ArcGIS software programs, program extensions and data manipulation utilities. Patrons may use the Geographic Information System (GIS) and image processing software in the library to view and manipulate the data. UWaterloo faculty, students and staff may copy these data to other media (for example: CD, DVD or Zip disc) for use elsewhere.

Data output

These images may be exported from ArcGIS in a choice of bitmapped formats (also known as raster graphics) including JPG, TIFF, GIF, and BMP or in a choice of vector graphics formats including Adobe Illustrator (AI), Encapsulated Postscript (EPS), and Scalable Vector Graphics (SVG). Yet another option is PDF.

Use restrictions/licensing/copyright

These data are provided for personal use for academic, research, and/or teaching purposes. A data release agreement must be agreed to before these licensed data can be released. The National Capital Commission must be acknowledged on any derivative product, whether printed or electronic, including for example, a printed map, a raster or vector graphic, a web-based application, etc. Patrons are advised to fully respect the provisions of Canada's Copyright Act as well as terms and conditions imposed by the data provider.