미국
2014 Metro, Oregon 4-Band 8 Bit Imagery
These data are LiDAR orthorectified aerial photographs (8-bit GeoTIFF format) within the Oregon Lidar Consortium Portland project area. The imagery coverage is extended a minimum of beyond the project AOI. A GSD (Ground Sample Distance) resolution of 3 inch was used for each four-band color pixel. QSI recommends viewing the orthoimagery in ESRI ArcMap software using a raster catalog. For best results, stretch type should be set to 'None' and Gamma Stretch should not be applied (Layer Properties -> Symbology Tab). The circuit is projected in OGIC. Units are in International feet. Original contact information: Contact Org: Oregon Lidar Consortium Title: Data Production Manager Phone: 971-673-1557 Email: jacob.edwards@dogami.state.or.us