|2011 U.S. Geological Survey Topographic LiDAR: Suwannee River Expansion
||USGS Task Order No. G10PD00236 USGS Contract No. G10PC00093 The Light Detection and
Ranging (LiDAR) dataset is a survey of the Suwannee River Expansion in north-central
Florida. The entire survey area encompasses 950 square miles. The LiDAR point cloud
was flown at a nominal post spacing of 1.0 meters for unobscured areas. The LiDAR
data and derivative products produced are in compliance with the U.S. Geological Survey
National Geospatial Program Guidelines and Base Specifications, Version 13-ILMF 2010.
The flight lines were acquired by Digital Aerial Solutions. This data set is divided
into 4 Areas: A, B, C, and D. Area A: Portions of Dixie, Levy, and Gilchrist Counties
Area B: Portions of Lafayette, Suwannee, and Madison Counties Area C: Suwannee County
Area D: Bradford and Union Counties A map of each Area can be found in the Task Order
Detail listed below. This data set is classified according to ASPRS LAS V1.2 standards.
The classifications for this data set are as follows: Class 1: Unclassified Class
2: Ground Class 7: Noise Class 9: Water Class 10: Ignored Ground (Breakline Proximity)
Class 12: Overlap (Witheld)