Shapefile
Tags
Blue River Watershed,
Willamette Basin, Oregon, HJ Andrews Experimental Forest
The purpose of the 50 meter contour layer is to provide topographic relief and information on maps, images, and through analysis. The lines have been generalized to make a smoother, more visually appealing surface. This data will match up with the LiDAR generated stream and road layers, and the 1 meter DEMs.
The 50 meter contour lines were generated from a 10 meter digital elevation model (DEM) that was produced from the 1 meter Blue River Watershed Bare-earth DEM. The contour lines from the 1 meter DEM were too ragged to use for mapping purposes, hense the need to generalize the DEM out to 10 meters. The data is in an esri format shape file, and the contour lines are at 50 meter intervals. The value represents the number of meters above see level (elevation).
There are no credits for this item.
While substantial efforts are made to ensure the accuracy of data and documentation, complete accuracy of data sets cannot be guaranteed. All data are made available "as is". The Andrews LTER shall not be liable for damages resulting from any use or misinterpretation of data sets.
Extent
West | -122.333817 | East | -122.129986 |
North | 44.339766 | South | 44.203159 |
Maximum (zoomed in) | 1:5,000 |
Minimum (zoomed out) | 1:150,000,000 |
visit the website @ http://andrewsforest.oregonstate.edu/lter/data/metadata.cfm?topnav=115
The imagery was flown in November of 2011 and the resulting DEM was from that time period.
While substantial efforts are made to ensure the accuracy of data and documentation, complete accuracy of data sets cannot be guaranteed. All data are made available "as is". The Andrews LTER shall not be liable for damages resulting from any use or misinterpretation of data sets.
Use constraints: See data access policy at www.fsl.orst.edu/lter (especially the data use policy)
Use constraints: See data access policy at www.fsl.orst.edu/lter (especially the data use policy)
Use constraints: See data access policy at www.fsl.orst.edu/lter (especially the data use policy)
This data was generated from a 10 meter generalization of the 1 meter bare-earth DEM data (LiDAR) from 2011.
Obtain information off of WWW site, call contact person for special requests.
Call contact person for instructions and costs.
attribute file associated with contour lines
originator
Internal feature number.
Esri
Feature geometry.
Esri
internal identification number
originator
Elevation in meters for the contour line represented in the shapefile.
originator
011
011
011
011