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EXHIBIT 2 <br /> City of Santa Ana, CA Page 14 <br /> 2026 Citywide Pavement Management Plan — OCTA Submittal <br /> Final Report—March 16, 2026 <br /> XIII. APPENDIX C — GIS DIGITAL DATA <br /> Introduction <br /> The OCTA GIS Section maintains a spatial inventory of transportation infrastructure which mostly consists <br /> of major arterial streets, roads, and highways. A key component of road information is pavement <br /> condition. Maintaining an inventory of pavement condition will enhance OCTA's GIS visualization and <br /> analysis capabilities and assist in understanding the transportation investment needs throughout the <br /> region.Therefore, a GIS dataset in digital format should be included in this report. <br /> Structure of GIS Data <br /> The GIS dataset must consist of linear geographic features that represent road/street segments. All <br /> segments that are part of the report should be included in the GIS dataset. The attribute information of <br /> each segment should generally follow the format of the Complete Listing of Current Street Conditions in <br /> Appendix B above. <br /> The GIS data requirements are discussed below. Most commercial and open-source GIS software provide <br /> industry-standard tools to manage GIS data to meet these requirements. <br /> GIS Digital Data Format <br /> The GIS data must be submitted in either one of the following formats: <br /> • Esri Shapefile, or <br /> • Esri File Geodatabase <br /> Metadata <br /> The GIS data are required to have associated metadata.The minimum metadata items required are: <br /> • Title of Dataset <br /> • Tags(A set of words that can be used by GIS to search for the resource. For example: "pavement", <br /> "transportation", "roads") <br /> • Summary(A brief purpose statement of the dataset) <br /> • Description (A brief narrative of the dataset's content) <br /> • Credits (A recognition of those who created or contributed to the resource) <br /> Spatial Geometry Type <br /> The spatial geometry of the segment features must be lines that represent the roadway centerline as <br /> accurately as possible. <br /> Projection <br /> The GIS data must have spatial reference information and have its coordinate system identified and <br /> embedded in or associated with the data file(s).All GIS data submitted to OCTA should be in the following <br /> projected coordinate system: <br />