EAARL Topography-Fire Island National Seashore

USGS FISC St. Petersburg Spring 2007 EAARL Topography-Fire Island National Seashore first vector digital data Open File Report 2007-1007 FISC St. Petersburg USGS \\ extent_e686_n4514 Represents the extent of a specific 2x2km tile that has usable LIDAR data. This shapefile was generated as an intermediate step while creating a series of USGS LIDAR maps. Its polygons represent specific regions of a 2x2km tile that have usable LIDAR data. All areas not covered by polygons correspond to areas of No Data on the LIDAR tile. This shapefile is particularly useful as an analysis mask within Spatial Analyst. See the source LIDAR GeoTIFF tile for more specific accuracy information. en 20050425 ground condition Complete As needed -72.772788 -72.754346 40.769706 40.758176 686001.000000686744.0000004513644.0000004514001.000000 Extent REQUIRED: Reference to a formally registered thesaurus or a similar authoritative source of theme keywords. Fire Island National Seashore New York None None National Park Service South Florida / Caribbean Network Inventory and Monitoring Judd Patterson Research Assistant mailing and physical address

18001 Old Cutler Road, Suite 419

Palmetto Bay Florida 33157 USA (305) 252-0347 (305) 253-0463 Unclassified Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.2.1.1332 Shapefile This layer was generated from an existing lidar tile. This layer is complete. The floating-point LIDAR data needs to be converted to an integer raster. This is done with the Int() command within the Raster Calculator. July 2006 National Park Service South Florida / Caribbean Network Inventory and Monitoring Judd Patterson Research Assistant mailing and physical address

18001 Old Cutler Road, Suite 419

Palmetto Bay Florida 33157 USA (305) 252-0347 (305) 253-0463 Then the Raster to Feature command is used to convert the data into a vector shapefile. July 2006 National Park Service South Florida / Caribbean Network Inventory and Monitoring Judd Patterson Research Assistant mailing and physical address

18001 Old Cutler Road, Suite 419

Palmetto Bay Florida 33157 USA (305) 252-0347 An attribute query is run to locate polygons with a GRIDCODE value of -100. An edit session is started on the shapefile, the queried polygons are removed using the delete key, edits are saved, and the edit session is ended. July 2006 National Park Service South Florida / Caribbean Network Inventory and Monitoring Judd Patterson Research Assistant mailing and physical address

18001 Old Cutler Road, Suite 419

Palmetto Bay Florida 33157 USA (305) 252-0347 Metadata imported. USGS FISC St. Petersburg mailing and physical address

600 4th Street South

St. Petersburg FL 33701 USA 727-803-8747 Metadata imported.D:\Science_Support_PC\L_Travers\J_Brock\Updated_Lidar_OFRS\FIIS\Meta_temps\Meta_extent.xml2007080711422800 Vector G-polygon 1 SimplePolygonFALSE1TRUEFALSE coordinate pair 0.000000 0.000000 meters Universal Transverse Mercator180.999600-75.0000000.000000500000.0000000.000000 North American Datum of 1983 Geodetic Reference System 80 6378137.000000 298.257222 GCS_North_American_1983NAD_1983_UTM_Zone_18N extent_e688_n4516 Feature Class1 FID Internal feature number. ESRI Sequential unique whole numbers that are automatically generated. Shape Feature geometry. ESRI Coordinates defining the features. ID Unique ID. NPS Number10 GRIDCODE Elevation Value. NPS Number10 National Park Service South Florida / Caribbean Network Inventory and Monitoring Program mailing and physical address

18001 Old Cutler Road; Suite 419

Palmetto Bay Florida 33157 USA (305) 252-0347 (305) 253-0463 Extent shapefile (Fire Island) The National Park Service shall not be held liable for improper or incorrect use of the data described and/or contained herein. These data and related graphics are not legal documents and are not intended to be used as such. SHP March 2006 Shapefile 0.050 0.012 DVD Standard DVD 0 Contact NPS for details. Call NPS for details. 20050425 20070807 National Park Service South Florida / Caribbean Network Inventory and Monitoring Program Judd Patterson Research Assistant mailing and physical address

18001 Old Cutler Road; Suite 419

Palmetto Bay Florida 33157 USA (305) 252-0347 (305) 253-0463 FGDC Content Standards for Digital Geospatial Metadata FGDC-STD-001-1998 local time enhttp://www.esri.com/metadata/esriprof80.htmlESRI Metadata Profile 2007080711422800{3540A4E7-627D-465D-B69B-98F2FF98FF59}2007080711422800FALSE200708071142280020070807Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.2.1.1332extent_e686_n4514686001686744451400145136441-72.796671-72.78776940.75594740.7525651ISO 19115 Geographic Information - MetadataDIS_ESRI1.0dataset002file://\\IGSAFPESWS114\D$\Science_Support_PC\L_Travers\J_Brock\Updated_Lidar_OFRS\FIIS\LIDAR\e686_n4514\extent_e686_n4514.shpLocal Area Network0.012ShapefileNAD_1983_UTM_Zone_18N1