Twain
Twain is a triangulation station disk on the road between Sulphur and Leonard Creek Ranch.
Datasheet:
*** retrieval complete. Elapsed Time = 00:00:03 Msg=FATAL_ERROR - No Marks found ----------------------------------------------------------------------------- - 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 - - -------- -------------------------------- - - B Station is a RBN antenna - - C Not a publishable datum within the state - - D No descriptive text available - - I No NAD83 coordinates available, only IGS08 coordinates - - L CORS L1 Phase Center is not publishable - - N No geodetic control - - O Outside NGS publication area - - P Purpose of position is not for network control - - R Restricted position - - T Station is a temporary point/bench mark - - V Station is a VOR antenna - - W Weakly determined position - - X Surface mark reported destroyed - - Y Surface and underground mark reported destroyed - - - v Nonpub VERTICAL CONTROL NONPUB REASON - - -------- ------------------------------ - - C Not a publishable datum within the state - - D No descriptive text available - - F Bench mark not yet adjusted - - N No geodetic control - - L CORS L1 Phase Center is not publishable - - O Outside NGS publication area - - R Restricted elevation - - S Mark is in a subsidence area - - T Station is a temporary point/bench mark - - X Surface mark reported destroyed - - Y Surface and underground mark reported destroyed - - Z Presumed destroyed - - - - - - 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 ------ ----------------------------- ---------- ----------- --------- - - -- >MV0307 TWAIN 41 03 02.3/118 43 10.3 1243. 1 3 XX