2016 NOAA Topobathy Lidar DEM: Upper Lake Michigan Islands

Metadata Updated: April 16, 2021

This digital elevation model (DEM) was created from data collected by Leading Edge Geomatics using a Leica Chiroptera II Bathymetric & Topographic Sensor. The project consists of approximately 205 square miles of data along the shores of the Beaver Island Archipelago and South Manitou Islands in Upper Lake Michigan. The data were acquired between November 16, 2015 through December 5, 2015 for Beaver Island, North Fox Island, Gull Island, High Island, Garden Island, and Isle Aux Galets. The data for South Manitou Island, South Fox Island and several smaller islands that needed to be re-acquired on Beaver Island due to data gaps, were acquired on June 2, 2016 and June 3, 2016. The data includes topobathy data classified as: created, never classified (0), unclassified (1), ground (2), submerged topography (40), water surface (41), derived water surface (42), no bottom found (45) in accordance with project specifications. Data that was classed as ground (2) and submerged topography (40), were used to create the 2 meter DEMs. This dataset contains 3,361 500 m x 500 m lidar tiles. In addition to the DEM data, the classified lidar point data that these DEMs were created from are also available. The data are available from the NOAA Digital Coast at: https://coast.noaa.gov/dataviewer/#/lidar/search/where:ID=5182 Original contact information: Contact Org: NOAA Office for Coastal Management (OCM) Phone: 843-740-1202

Access & Use Information

License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

Downloads & Resources

Dates

Metadata Date March 18, 2021
Metadata Created Date November 12, 2020
Metadata Updated Date April 16, 2021
Reference Date(s) January 11, 2017 (publication)
Frequency Of Update notPlanned

Metadata Source

Harvested from NOS OCM

Graphic Preview

This graphic shows the lidar coverage for the 2015 - 2016 topobathy lidar acquisition for the islands in Upper Lake Michigan.

Additional Metadata

Resource Type Dataset
Metadata Date March 18, 2021
Metadata Created Date November 12, 2020
Metadata Updated Date April 16, 2021
Reference Date(s) January 11, 2017 (publication)
Responsible Party NOAA Office for Coastal Management (Point of Contact, Custodian)
Contact Email
Guid gov.noaa.nmfs.inport:48379
Access Constraints Cite As: Office for Coastal Management, [Date of Access]: 2016 NOAA Topobathy Lidar DEM: Upper Lake Michigan Islands [Data Date Range], https://www.fisheries.noaa.gov/inport/item/48379., Access Constraints: None | Use Constraints: 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. | Distribution Liability: Any conclusions drawn from the analysis of this information are not the responsibility of NOAA, the National Geodetic Survey, the Office for Coastal Management, or its partners. This data can be obtained online at the following URL: https://coast.noaa.gov/dataviewer/#/lidar/search/where:ID=6195
Bbox East Long -85.129054
Bbox North Lat 45.870399
Bbox South Lat 44.962511
Bbox West Long -86.184026
Coupled Resource
Frequency Of Update notPlanned
Graphic Preview Description This graphic shows the lidar coverage for the 2015 - 2016 topobathy lidar acquisition for the islands in Upper Lake Michigan.
Graphic Preview File https://coast.noaa.gov/htdata/lidar2_z/geoid12b/data/5182/supplemental/mi2016_noaa_topobathy_upper_lake_mi_islands_m5182.kmz
Graphic Preview Type kmz
Licence NOAA provides no warranty, nor accepts any liability occurring from any incomplete, incorrect, or misleading data, or from any incorrect, incomplete, or misleading use of the data. It is the responsibility of the user to determine whether or not the data is suitable for the intended purpose.
Metadata Language eng
Metadata Type geospatial
Old Spatial {"type": "Polygon", "coordinates": [[[-86.184026, 44.962511], [-85.129054, 44.962511], [-85.129054, 45.870399], [-86.184026, 45.870399], [-86.184026, 44.962511]]]}
Progress completed
Spatial Data Service Type
Spatial Reference System
Spatial Harvester True
Temporal Extent Begin 2015-11-16
Temporal Extent End 2016-06-03

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