2012 Suwannee River Water Management District (SRWMD) Lidar: Bradford (FL)

Metadata Updated: February 7, 2018

USGS - Suwannee River Water Management District Contract No.G10PC00093, Task Order No.G12PD00242 Prime Contractor: Digital Aerial Solutions (DAS) Sub-Contractor: Gustin, Cothern & Tucker, Inc. (GCT) The Vertical Accuracy Requirements are required to meet or exceed an RMSEz of 9.25 centimeters and a Fundamental Vertical Accuracy requirement of 18.2 centimeters at the 95% Confidence Level according to the NDEP guidelines. Digital Aerial Solutions, LLC (DAS) was tasked to collect and process a Light Detection And Ranging (LiDAR) derived elevation dataset for the Suwannee Management, FL. The Suwannee Management survey area encompasses approximately 725 square miles. Aerial LiDAR data was collected utilizing an ALS60. The ALS60 is a discrete return topographic LiDAR mapping system manufactured by Leica Geosystems. LiDAR data collected for the Suwannee Management survey has a nominal pulse spacing of 0.9 meters, and includes up to 4 discrete returns per pulse, along with intensity values for each return.

Access & Use Information

Downloads & Resources

Dates

Metadata Date October 20, 2017
Metadata Created Date February 7, 2018
Metadata Updated Date February 7, 2018
Reference Date(s) May 1, 2015 (publication)
Frequency Of Update unknown

Metadata Source

Harvested from NOAA CSW Harvest Source

Graphic Preview

This graphic shows the lidar coverage for the 2013 extent of a project in Bradford in Florida.

Additional Metadata

Resource Type Dataset
Metadata Date October 20, 2017
Metadata Created Date February 7, 2018
Metadata Updated Date February 7, 2018
Reference Date(s) May 1, 2015 (publication)
Responsible Party NOAA Office for Coastal Management (Point of Contact)
Contact Email
Access Constraints Use Constraints: The data depicts the elevations at time of survey and are accurate only for that time. Exercise professional judgment in using this data. Users should be aware that temporal changes may have occurred since this data set was collected and some parts of this data may no longer represent actual surface conditions. Users should not use this data for critical applications without a full awareness of its limitations. These data depict the heights at the time of the survey and are only accurate for that time., Access Constraints: None
Bbox East Long -82.027309
Bbox North Lat 30.15012
Bbox South Lat 29.70548
Bbox West Long -82.301917
Coupled Resource
Frequency Of Update unknown
Graphic Preview Description This graphic shows the lidar coverage for the 2013 extent of a project in Bradford in Florida.
Graphic Preview File https://coast.noaa.gov/htdata/lidar1_z/geoid12b/data/4893/supplemental/fl2012_srwmd_bradford_m4893.kmz
Graphic Preview Type kmz
Guid
Harvest Object Id 6840aa8d-fea6-4bbf-9c15-91a87caab2e2
Harvest Source Id 2aed8e29-fc5b-4cde-aa66-fb1118fd705e
Harvest Source Title NOAA CSW Harvest Source
Licence Any conclusions drawn from the analysis of this information are not the responsibility of Digital Aerial Solutions, SRWMD, USGS, NOAA, the Office for Coastal Management or its partners.
Metadata Language
Metadata Type geospatial
Progress completed
Spatial Data Service Type
Spatial Reference System
Spatial Harvester True
Temporal Extent Begin 2012-03-27
Temporal Extent End 2012-03-29

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