rywillia 20211021 vector digital data This dataset consists of measurement transects cast by the Digital Shoreline Analysis System version 5 (DSAS v5) from a user defined baseline to intersect shoreline vectors. The points of intersection will provide location and time information used to calculate rates of change. 20211021 publication date Complete None planned -86.882163 -84.728861 45.799048 41.750685 ISO 19115 Topic Category environment biota geoscientificInformation oceans none These data were automatically generated using the DSAS version 5 software applications and should only be used for purposes explicitly stated by the originating organization.

E.A. Himmelstoss A.S. Farris R.E. Henderson M.G. Kratzmann A. Ergul O. Zhang J.L. Zichichi E.R. Thieler 2018 software version 5 Reston, VA U.S. Geological Survey, Coastal and Marine Geology Program Suggested citation: Himmelstoss, E.A., Farris, A.S., Henderson, R.E., Kratzmann, M.G., Ergul, A., Zhang, O., Zichichi, J.L., and Thieler, E.R., 2018, Digital Shoreline Analysis System (ver. 5.0): U.S. Geological Survey software, https://doi.org/10.5066/P9VW42I0 . https://code.usgs.gov/cch/dsas/ https://doi.org/10.5066/P9VW42I0 Please use the following citation: Himmelstoss, E.A., Farris, A.S., Henderson, R.E., Kratzmann, M.G., Ergul, A., Zhang, O., Zichichi, J.L., Thieler, E.R., 2018, Digital Shoreline Analysis System (v5.0): U.S. Geological Survey software E.A. Himmelstoss R.E. Henderson M.G. Kratzmann A. Farris 2018 Open File Report 2018-1179 Woods Hole, MA U.S. Geological Survey, Coastal and Marine Geology Program Suggested citation: Himmelstoss, E.A., Henderson, R.E., Kratzmann, M, Farris, A., 2018, DSAS version 5.0 user guide. U.S. Geological Survey report 2018-1179, https://doi.org/10.3133/ofr20181179 https://doi.org/10.3133/ofr20181179 https://woodshole.er.usgs.gov/project-pages/DSAS/ Please use the following citation: Himmelstoss, E.A., Farris, A.S., Henderson, R.E., Kratzmann, M.G., Ergul, A., Zhang, O., Zichichi, J.L., Thieler, E.R., 2018, Digital Shoreline Analysis System (v5.0): U.S. Geological Survey software These data were generated using DSAS, an automated software program which does not perform checks for fidelity of the input features. Any testing on these data should be carried out by end-users to ensure fidelity of relationships. This dataset contains all the transects automatically generated by the version 5 DSAS software application. Transect features generated using DSAS v5.0.20200527.0200 on selected baseline features only. Parameters Used: baseline layer=DSAS_Baseline2, baseline group field=DSAS_group, transect spacing=100 meters, search distance=800 meters, land direction=right, shoreline intersection=seaward, File produced = LP_LKMI_100m .For additional details on these parameters, please see the DSAS help file distributed with the DSAS software, or visit the USGS website at: https://woodshole.er.usgs.gov/project-pages/DSAS/ 20211021 12:19:00 Vector Simple FALSE 0 TRUE FALSE coordinate pair 1.000000 1.000000 meter D North American 1983 GRS 1980 6378137.0 298.257222101 LP_LKMI_100m Transects are automatically generated by DSAS at a 90 degree angle to the user-specified baseline. U.S. Geological Survey, Woods Hole Science Center Feature Class 0 OBJECTID Internal feature number. Esri Sequential unique whole numbers that are automatically generated. object identifier OID 4 0 0 SHAPE Feature geometry. Esri Coordinates defining the features. geometry Geometry 0 0 0 BaselineID Unique identification number of the baseline segment. If BaselineID=0 no transects will be generated. Used by DSAS to determine transect ordering alongshore if multiple baseline segments exist. U.S. Geological Survey, Woods Hole Science Center 0 unlimited BaselineID Integer 4 0 0 GroupID Values in this field correlate to the optional baseline attribute field “DSAS_group” (Group_) and are assigned by DSAS if selected by user. If a user specifies an attribute field in the baseline layer as the group field (it is not name specific), then DSAS will use the provided input to assign a group value to output transects; if user does not select a baseline-group field as input, then DSAS will assign all transects a group value of zero. This field is used to aggregate sections of the coast into groups. All transects within a group will have average summary statistics in the DSAS summary report. U.S. Geological Survey, Woods Hole Science Center 0 unlimited GroupID Integer 4 0 0 TransOrder Assigned by DSAS based on ordering of transects along the baseline. Used to allow user to sort transect data sequentially alongshore from the baseline from baseline start to baseline end. U.S. Geological Survey, Woods Hole Science Center 0 unlimited TransOrder Integer 4 0 0 TransEdit Assigned by DSAS to indicate whether or not a transect has been modified after generated by DSAS (0= transect was auto generated by DSAS; 1=transect has been edited). U.S. Geological Survey, Woods Hole Science Center 0 1 TransEdit String 1 0 0 Azimuth Assigned by DSAS to to record the azimuth of the transect measure in degrees clockwise from North. U.S. Geological Survey, Woods Hole Science Center 0 360 Azimuth Double 8 0 0 SHAPE_Length Length of feature in internal meters. ESRI Positive real numbers that are automatically generated. SHAPE_Length Double 8 0 0 MTU Ryan Williams mailing and physical

GLRC 313

Houghton MI 49931 217-722-2794 rywillia@mtu.edu Neither the U.S. Government, the Department of the Interior, nor the USGS, nor any of their employees, contractors, or subcontractors, make any warranty, express or implied, nor assume any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, nor represent that its use would not infringe on privately owned rights. The act of distribution shall not constitute any such warranty, and no responsibility is assumed by the USGS in the use of these data or related materials. Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government. 20211021 20211021 MTU Ryan Williams mailing and physical

GLRC 313

Houghton MI 49931 217-722-2794 rywillia@mtu.edu FGDC Content Standard for Digital Geospatial Metadata FGDC-STD-001-1998 local time Version 6.2 (Build 9200) ; Esri ArcGIS 10.8.1.14362 LP_LKMI_100m LP_LKMI_100m 002 Projected GCS_North_American_1983 Linear Unit: Meter (1.000000) NAD_1983_Michigan_GeoRef_Meters <ProjectedCoordinateSystem xsi:type='typens:ProjectedCoordinateSystem' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:typens='http://www.esri.com/schemas/ArcGIS/10.8'><WKT>PROJCS[&quot;NAD_1983_Michigan_GeoRef_Meters&quot;,GEOGCS[&quot;GCS_North_American_1983&quot;,DATUM[&quot;D_North_American_1983&quot;,SPHEROID[&quot;GRS_1980&quot;,6378137.0,298.257222101]],PRIMEM[&quot;Greenwich&quot;,0.0],UNIT[&quot;Degree&quot;,0.0174532925199433]],PROJECTION[&quot;Hotine_Oblique_Mercator_Azimuth_Natural_Origin&quot;],PARAMETER[&quot;False_Easting&quot;,2546731.496],PARAMETER[&quot;False_Northing&quot;,-4354009.816],PARAMETER[&quot;Scale_Factor&quot;,0.9996],PARAMETER[&quot;Azimuth&quot;,337.25556],PARAMETER[&quot;Longitude_Of_Center&quot;,-86.0],PARAMETER[&quot;Latitude_Of_Center&quot;,45.30916666666666],UNIT[&quot;Meter&quot;,1.0],AUTHORITY[&quot;EPSG&quot;,3078]]</WKT><XOrigin>-32025127.453664258</XOrigin><YOrigin>-32917700.883907981</YOrigin><XYScale>127336350.47458656</XYScale><ZOrigin>-100000</ZOrigin><ZScale>10000</ZScale><MOrigin>-100000</MOrigin><MScale>10000</MScale><XYTolerance>0.001</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><WKID>102123</WKID><LatestWKID>3078</LatestWKID></ProjectedCoordinateSystem> 20211028 17053700 20211028 17053700 20211028 17094600 1.0 TRUE File Geodatabase Feature Class dataset EPSG 6.5.3(9.2.0) 0 20211028