{ "culture": "en-US", "name": "MS_TransmissionLines_2021", "guid": "2E3C4137-71FE-4711-908D-48C61547321D", "catalogPath": "", "snippet": "MS Transmission Lines 2021", "description": "This feature class/shapefile represents electric power transmission lines. Transmission Lines are the system of structures, wires, insulators and associated hardware that carry electric energy from one point to another in an electric power system. Lines are operated at relatively high voltages varying from 69 kV up to 765 kV, and are capable of transmitting large quantities of electricity over long distances. Underground transmission lines are included where sources were available. ", "summary": "MS Transmission Lines 2021", "title": "MS_TransmissionLines_2021", "tags": [ "homeland security", "homeland defense", "transmission", "energy infrastructure", "electricity", "homeland security", "owners", "emergency response", "voltage", "owners", "voltage", "transmission", "kilovolts", "homeland security", "energy infrastructure", "owners", "kilovolts", "powe" ], "type": "Map Service", "typeKeywords": [ "Data", "Service", "Map Service", "ArcGIS Server" ], "thumbnail": "thumbnail/thumbnail.png", "url": "", "extent": [ [ -91.514672933224, 30.2002847787934 ], [ -88.108393363608, 35.0046962588722 ] ], "spatialReference": "NAD_1983_Mississippi_TM", "accessInformation": "Oak Ridge National Laboratory (ORNL), Los Alamos National Laboratory (LANL), Idaho National Laboratory (INL), National Geospatial-Intelligence Agency (NGA) Homeland Security Infrastructure Program (HSIP) Team, MARIS", "licenseInfo": "none" }