DATASHEETS ----------------------------------------------------------------------------- - This listing contains control for which complete digital - - data sheets where not provided. The complete data sheets were - - not provided for the reason listed below. The reason below is - - associated with a horizontal control Nonpub code shown under - - the heading 'H' and/or a vertical control Nonpub code shown under - - the heading 'v' - - - - The format of the records are as follows: - - Pid = Station Permanent Identifier) - - Name = Station Designation - - Lat = Approx. Latitude (Degrees, Minutes, truncated Seconds) - - Lon = Approx. Longitude (Degrees, Minutes, truncated Seconds) - - O = Horizontal Order - - o = Vertical Order - - H = Horizontal Nonpub Code - - v = Vertical Nonpub Code - - - - H Nonpub HORIZONTAL CONTROL NONPUB REASON - - -------- -------------------------------- - - X Surface Mark Reported Destroyed - - Y Surface and underground mark reported destroyed - - A A-Order Horizontal mark not tied to an adjusted HARN - - C C-Nonoperational CORS Station - - W Weakly determined position. - - P Purpose of position is not for network control - - D No Descriptive Text available - - R Restricted position - - O Outside NGS Publication Area - - - - v Nonpub VERTICAL CONTROL NONPUB REASON - - -------- ------------------------------ - - X Surface Mark Reported Destroyed - - Y Surface and underground mark reported destroyed - - F Bench Mark not yet adjusted. - - D No Descriptive Text available - - Z Presumed destroyed - - R Restricted elevation - - O Outside NGS Publication Area - - - - - - NOTE - Stations found in this listing may still have a valid - - datasheet produced by use of other publishable values. - - For example, an ADJUSTED height may be non-publishable - - but a good GPS height might be found on the datasheet. - - This listing does not imply that values found on the datasheet - - are restricted. If it's on the datasheet, use it. - - - ----------------------------------------------------------------------------- Pid Name Lat Lon Elev O o Hv ------ ------------------------------ ---------- ----------- -------- - - -- >DC1448 BLACK ECC 1963 32 58 53.6/117 06 57.1 2 D