Dataset Record: Fond du Lac DEM and contours - 2 and 10 foot

Data Type: Elevation
Source: Other: Survey quality GPS control and low and high level leaf off photography
Type: Other: contour lines, tin, points
Nominal post spacing: ---
Rectification: No response provided
Data collection start date: January 1, 2005
Data collection end date: June 1, 2005
Update frequency: None planned
Distribution restrictions: Yes, with no restrictions
License: --
Surface description: Bare earth
Datum, vertical: NAVD 88 - North American Vertical Datum of 1988
Datum, horizontal: NAD 83 - North American Datum of 1983
Ellipsoid: GRS - Geodetic Reference System of 1980
Break lines: All significant breaks in slope
Ground resolution: No response provided
Vertical accuracy: Yes- 2 Feet
Test of vertical accuracy: Yes- 2 Feet NMAS - National Map Accuracy Standards
Horizontal accuracy: Yes- 3 Feet
Test of horizontal accuracy: Yes- 3 Feet; Method: NMAS - National Map Accuracy Standards
Control monuments: Yes
Data formats (file size):
  • TIN - Triangulated Irregular Network (10 Mb to less than 100 Mb)
Footprint:
Metadata: Yes
Metadata standard: Federal Geographic Data Committee
Identifier: No response provided
Notes: The two foot contours cover approximately one fourth of the Reservation mostly in the southeast corner.

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