Copyright Text: Georgia Department of Transportation, Office of IT Applications - Enterprise GIS Group Date and time: Unknown Publisher and place: Georgia Department of Transportation, Office of IT Applications - Enterprise GIS Group, Atlanta, Georgia
Description: This dataset contains public and private heliports. Features were originally captured from the Georgia Department of Transportation's Aeronautics Facilities Database, as well as, GaDOT's 1:31,680-scale County General Highway Maps. They have been updated and photorevised using 1993 digital orthophoto quarter quadrangles (DOQQ's) at 1:12,000-scale. Attributes have been verified using the Airport/Facility Directory published by the National Oceanic and Atmospheric Administration (NOAA).
Definition Expression: N/A
Copyright Text: None: U.S. Geological Survey (USGS);Jack S. Alhadeff Reapportionment Services Office, Georgia General Assembly
Date and time: 19960101
Publisher and place: Georgia GIS Data Clearinghouse, State of Georgia
Description: This dataset contains aircraft facilities, including public and private airports and stolports. Features were originally captured from the Georgia Department of Transportation's Aeronautics Facilities Database, as well as, GaDOT's 1:31,680-scale County General Highway Maps. They have been updated and photorevised using 1993 digital orthophoto quarter quadrangles (DOQQ's) at 1:12,000-scale. Attributes have been verified using the Airport/Facility Directory published by the National Oceanic and Atmospheric Administration (NOAA).
Definition Expression: N/A
Copyright Text: U.S. Geological Survey (USGS);Jack S. Alhadeff Reapportionment Services Office, Georgia General Assembly
Date and time: 19960101
Publisher and place: Georgia GIS Data Clearinghouse, State of Georgia
Description: This dataset contains measurement of the center of roads entering into and exiting from all identified rest areas along Interstate Highway System of the state of Georgia. Rest areas are defined as facilities found along the interstate highway system that provide the traveling public time to get needed rest and utilize the conveniences offered (e.g. restrooms), if available. The road
Definition Expression: N/A
Copyright Text: Georgia Department of Transportation, Office of Transportation Data
Date and time: 2011
Description: This dataset contains measurement of the center of roads entering into and exiting from Welcome Centers statewide. The road centerlines were obtained using a vehicle mounted Trimble ProXRS or GeoExplorer Series GPS receiver. Real-time Omnistar or Satellite Base Augmentation System (SBAS) were applied during the collection. Differential post-processing correction was also applied to enhance data accuracy when real-time Omnistar or SBAS was unavailable. There are 11 welcome centers throughout the state of Georgia. These are typically located at the boarder of adjacent states.
Definition Expression: N/A
Copyright Text: Georgia Department of Transportation, Office of Transportation Data
Date and time: 2011