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NG9-1-1 Civic Location Data Exchange Format
Full Name:
NENA Next Generation 9-1-1 United States Civic Location Data Exchange Format (CLDXF)

Document Type: Standard
Number: NENA-STA-004.1.1-2014


NENA Next Generation 9-1-1 United States Civic Location Data Exchange Format Standard, NENA-STA-004, March 23, 2014 has been NENA Board approved.

The CLDXF document was developed to: 

1.     Provide a definitive set of core civic location data elements that support emergency call routing and dispatch.

2.     Map a profile between Presence Information Data Format-Location Object (PIDF-LO) and those same NENA core civic location data elements.

3.     Map those civic location data elements to the corresponding Federal Geographic Data Committee, United States Thoroughfare, Landmark, and Postal Address Data Standard, Document Number FGDC-STD-016-2011 set of data elements, which was sponsored by the Urban and Regional Information Systems Association (URISA) and the National Emergency Number Association (NENA).

4.     Provide illustrative examples of address parsing.

The NENA NG9-1-1 CLDXF standard supports the exchange of United States civic location address information about 9-1-1 calls, both within the US and internationally. The NENA NG9-1-1 CLDXF standard covers civic location addresses within the United States, including its outlying territories and possessions. The NENA NG9-1-1 CLDXF standard defines the detailed data elements needed for address data exchange.


Committee Name(s): Core Services

Created: 03/23/2014


Civic Location Data Exchange Format (CLDXF)
(c) 2013-14 NENA - National Emergency Number Association, Alexandria, VA
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