Description: The original data layer, ConveyanceSystem, was created in 2011 by Geographic Technologies Group (GTG), the GIS consultants for the City of Unalaska. The GIS layer was created from an AutoCAD file. GTG converted the AutoCAD file into GIS and georeferenced it using monumentation set in Alaska State Plane Zone 10. Since its creation in 2011, the data has been updated and maintained by the City of Unalaska. In 2015, the ConveyanceSystem layer was broken down by sub-types to fit the LGIM schema.
Service Item Id: a600fd3824354fc5b5b732385ff285e3
Copyright Text: City of Unalaska; Geographic Technologies Group, Inc.
Description: The original data layer, ConveyanceSystem, was created in 2011 by Geographic Technologies Group (GTG), the GIS consultants for the City of Unalaska. The GIS layer was created from an AutoCAD file. GTG converted the AutoCAD file into GIS and georeferenced it using monumentation set in Alaska State Plane Zone 10. Since its creation in 2011, the data has been updated and maintained by the City of Unalaska. In 2015, the ConveyanceSystem layer was broken down by sub-types to fit the LGIM schema.
Service Item Id: a600fd3824354fc5b5b732385ff285e3
Copyright Text: City of Unalaska; Geographic Technologies Group, Inc.
Description: The original data layer, ConveyanceSystem, was created in 2011 by Geographic Technologies Group (GTG), the GIS consultants for the City of Unalaska. The GIS layer was created from an AutoCAD file. GTG converted the AutoCAD file into GIS and georeferenced it using monumentation set in Alaska State Plane Zone 10. Since its creation in 2011, the data has been updated and maintained by the City of Unalaska. In 2015, the ConveyanceSystem layer was broken down by sub-types to fit the LGIM schema.
Service Item Id: a600fd3824354fc5b5b732385ff285e3
Copyright Text: City of Unalaska; Geographic Technologies Group, Inc.
Description: The original data layer, ConveyanceSystem, was created in 2011 by Geographic Technologies Group (GTG), the GIS consultants for the City of Unalaska. The GIS layer was created from an AutoCAD file. GTG converted the AutoCAD file into GIS and georeferenced it using monumentation set in Alaska State Plane Zone 10. Since its creation in 2011, the data has been updated and maintained by the City of Unalaska. In 2015, the ConveyanceSystem layer was broken down by sub-types to fit the LGIM schema.
Service Item Id: a600fd3824354fc5b5b732385ff285e3
Copyright Text: City of Unalaska; Geographic Technologies Group, Inc.