This data set consists of Classified LiDAR point data and extends to a 100 meter buffer around SRWMD LiDAR Gaps in North Central FL BAA-FY15 boundary, approximately 2030 Square Miles. Each LAS file contains LiDAR point information, which has been calibrated, controlled, and classified. Each file represents a separate swath of LiDAR.
Ground Conditions: water at normal levels; no unusual inundation; no snow; leaf off
How the Withheld Points are Identified: Withheld (ignore) points were identified in the files using the standard LAS Withheld bit.
Class Code:1
Class Item:Undetermined/Unclassified
Class Code:2
Class Item:Bare Earth
Class Code:7
Class Item:Low Noise
Class Code:9
Class Item:Water
Class Code:10
Class Item:Ignored Ground
Class Code:17
Class Item:Bridges
Class Code:18
Class Item:High Noise
The NOAA Office for Coastal Management (OCM) downloaded the laz files from this USGS site ftp://rockyftp.cr.usgs.gov/vdelivery/Datasets/Staged/Elevation/LPC/Projects/USGS_LPC_FL_SRWMD_NorthCentral_2015_LAS_2017 and processed the data to the Data Access Viewer (DAV) and to https. The total number of files downloaded and processed was 2975.
The hydro breaklines were also downloaded and are available at the link provided in the URL section of this metadata record. Please note that these products have not been reviewed by the NOAA Office for Coastal Management (OCM) and any conclusions drawn from the analysis of this information are not the responsibility of NOAA or OCM.
This data set is an LAZ (compressed LAS) format file containing LIDAR point cloud data.