2006-193A. - Laserfiche WebLink

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Layer Naming Convention : LD_<SCALE>_< LAYER Y NAME> <VERSION > < REVISION > Example : LD_24000_FIRESTATIONS 2 1 Directory Naming Convention : < DEPARTMENT> <THEME A> <THEME B> <SUBTHEME A> <SUBTHEME B> Example : FIRE -- FIRE STATIONS - - RESPONSE AREAS - CITY AREAS WILDLAND_AREAS An Example of Layer and Directory Naming Conventions It is recommended that the GIS Director work with all departments, especially the Property Appraiser' s Office, Community Development Department, and Public Works Department, to identify, document, and resolve any issues that will impede the adoption of Indian River County ' s geo-spatial data standards . eOrthophotography History and Current Status Digital orthophotography ( aerial photographs ) can be useful as a backdrop to a GIS , with overlays of parcel , street centerline, or other thematic data . Digital orthophotography is a valuable asset to an organization such as Indian River County. Digital orthophotography is inherently disk-consuming and process-intensive . These files can be difficult to manipulate and they have the potential to slow down networks significantly . The most up-to-date orthophotography available to Indian River County is color aerial orthophotography, acquired in 2004 from the St . Johns River Water Management District with a 1 meter pixel resolution . In addition , the County houses 2003 Black and White Aerials from the Florida Department of Revenue ( DOR ) . The DOR will be flying the County this year and the 1 " =200 ' ( 1 foot pixel resolution ) color - aerial photography will be available in the spring or summer of 2006 for County access ; deliverables will be made in both GeoTIFF and MrSID formats . 4-5 GIS Needs Assessment and Implementation Plan Chapter 4 - Base Map Creation and Consideration