DP0673 DESIGNATION - LUBBOCK MAGNETIC STATION DP0673 PID - DP0673 DP0673 STATE/COUNTY- TX/LUBBOCK DP0673 USGS QUAD - LUBBOCK EAST (1977) DP0673 DP0673 HORZ DATUM - NAD 83 (1993) DP0673 VERT DATUM - NAVD 88 DP0673 DP0673 POSITION - 33 35 05.56591(N) 101 49 54.14539(W) ADJUSTED DP0673 93 minus 83 - -00.00710 +00.00793 ADJUSTED DP0673 83 minus 27 - +00.30301 +01.60546 ADJUSTED DP0673 DP0673 DP0673 HEIGHT - 973. (meters) 3192. (feet) V_SCALED DP0673 88 minus 29 - +0. (+/- 2 cm) VERTCON DP0673. (NOTE - For assistance in applying shifts see file readme.dat) DP0673 *********************************************************************** DP0673 DP0673 LAPLACE CORR- -2.37 DEFLEC93 DP0673 GEOID HEIGHT- -25.27 GEOID93 DP0673 ELLIP HEIGHT- 947.527 DP0673 X - -1,090,730.334 DP0673 Y - -5,206,635.953 DP0673 Z - 3,508,705.056 DP0673 DP0673 DP0673 HORZ ORDER - SECOND DP0673 ELLP ORDER - FIFTH CLASS 1 DP0673 DP0673 DP0673.The horizontal position was established by classical geodetic methods DP0673.and adjusted by the National Geodetic Survey in February 1996. DP0673 DP0673.The NGVD 29 orthometric height was scaled from a topographic map. DP0673.The NAVD 88 height was computed by applying the VERTCON shift value to DP0673.the NGVD 29 height. DP0673 DP0673.The Laplace correction was computed from DEFLEC93 derived deflections. DP0673 DP0673.The geoid height was determined by GEOID93. DP0673 DP0673.The ellipsoidal height was determined by GPS observations DP0673.and referenced to NAD 83. DP0673 DP0673.The X, Y, and Z were computed from the position and the ellipsoidal ht. DP0673 DP0673; North East Scale Converg. DP0673;SPC TXNC - 2,217,617.878 290,789.671 0.99991581 -1 49 01.5 MT DP0673;UTM 14 - 3,719,724.040 237,190.984 1.00045159 -1 34 02.3 MT DP0673 DP0673: Primary Azimuth Mark Grid Az DP0673:SPC TXNC - MCCAULEY 323 29 32.1 DP0673:UTM 14 - MCCAULEY 323 14 32.9 DP0673 DP0673|---------------------------------------------------------------------| DP0673| Pid Reference Object Distance Geod. AZ | DP0673| dddmmss.s | DP0673| LUBBOCK MAG STATION AZ MK 0874610.4 | DP0673| LUBBOCK MAG STATION RM 1 28.536 METERS 12424 | DP0673| LUBBOCK MAG STATION RM 2 28.753 METERS 23513 | DP0673| DP0678 MCCAULEY APPROX. 7.0 KM 3214030.6 | DP0673|---------------------------------------------------------------------| DP0673 DP0673_STATION MARK IS A TRIANGULATION STATION DISK DP0673_WITH SETTING: SET IN TOP OF CONCRETE MONUMENT (ROUND) DP0673_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DP0673+SATELLITE: SATELLITE OBSERVATIONS - 1986 DP0673 DP0673 HISTORY - Year Condition Recov. By DP0673 HISTORY - 1935 STATION MONUMENTED COAST AND GEODETIC SURVEY DP0673 HISTORY - 1938 GOOD TEXAS HIGHWAY DEPARTMENT DP0673 HISTORY - 1948 GOOD LOCAL SURVEYOR DP0673 HISTORY - 1962 GOOD COAST AND GEODETIC SURVEY DP0673 HISTORY - 1975 GOOD NATIONAL GEODETIC SURVEY DP0673 HISTORY - 1978 GOOD DEFENSE MAP AGENCY DP0673 HISTORY - 1982 UNKNOWN - MARK NOT F NATIONAL GEODETIC SURVEY DP0673 HISTORY - 1986 GOOD DP0673 DP0673 STATION DESCRIPTION DP0673 DP0673'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (CIA) DP0673'STATION FOUND IN GOOD CONDITION. TWO REFERENCE MARKS AND AN DP0673'AZIMUTH MARK WERE SET. STATION IS LOCATED ON PROPERTY OWNED BY DP0673'LUBBOCK COMPANY, KNOWN AS SHANNON PARK ON THE E EDGE OF LUBBOCK. DP0673' DP0673'STATION MARK IS A STANDARD BRONZE DISK SET IN TOP OF CONCRETE DP0673'POST, PROJECTING 7 INCHES, LOCATED 55.5 FEET N OF E-W STONE WALL, DP0673'95 FEET NE OF E GATE POST. NO DATE IS STAMPED ON DISK. DP0673' DP0673'REFERENCE MARKS AND AZIMUTH MARK ARE STANDARD BRONZE DISKS SET DP0673'IN A CONCRETE CYLINDER. DP0673' DP0673'REFERENCE MARK NO. 1 (1935) IS 28.536 METERS (93.62 FEET) SE DP0673'OF STATION IN E-W STONE WALL, 55 FEET N OF CENTER LINE OF U.S. DP0673'HIGHWAY 62. DP0673' DP0673'REFERENCE MARK NO. 2 (1935) IS 28.753 METERS (94.33 FEET) SW DP0673'OF STATION SET AT CORNER POST IN E-W STONE WALL 60 FEET N OF DP0673'CENTER LINE OF HIGHWAY 62. DP0673' DP0673'AZIMUTH MARK (1935) IS 0.6 MILE E OF STATION, 20 FEET W OF DP0673'CENTER LINE OF ROAD LEADING TO MARK. REACHED FROM STATION BY DP0673'GOING 0.6 MILE E ON U.S. HIGHWAY 62 TO T-ROAD ON N SIDE. GO N DP0673'FOR 0.05 MILE TO AZIMUTH AT SIGN MARKED DIP. DP0673' DP0673'STATION IS REACHED FROM THE COURTHOUSE IN LUBBOCK BY GOING E DP0673'ON U.S. HIGHWAY 62 FOR 0.7 MILE, THENCE TURN LEFT (N) INTO DP0673'DRIVEWAY INTO SHANNON PARK AND STATION ON RIGHT. DP0673 DP0673 STATION RECOVERY (1938) DP0673 DP0673'RECOVERY NOTE BY TEXAS HIGHWAY DEPARTMENT 1938 DP0673'DESCRIPTION AS GIVEN BY C.I.A. IN REACHING STATION IS SATISFACTORY. DP0673'STATION AND REFERENCE MARKS WERE FOUND IN GOOD CONDITION. NO DP0673'ATTEMPT WAS MADE TO RECOVER THE AZIMUTH MARK. DP0673 DP0673 STATION RECOVERY (1948) DP0673 DP0673'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1948 (REM) DP0673'LETTER OF MR. R.E. MILLER, STATE LAND SURVEYOR, LUBBOCK, TEX., DP0673'DATED 1/26/48-- DP0673' DP0673'R.M.S 1 AND 2 WERE MOVED DUE TO WIDENING OF RIGHT-OF-WAY E OF DP0673'LUBBOCK. DP0673' DP0673'A NEW REFERENCE MARK WAS SET 48.31 FEET CLOSER TO STATION, ON DP0673'LINE WITH OLD R.M. 2 AND STATION MARK, AND IT IS NOW 46.07 FEET DP0673'SW OF STATION. IT IS A BRASS CAP INSIDE OF TOP OF 4-1/2-INCH DP0673'WELL CASING SET IN CONCRETE 6 INCHES ABOVE GROUND. DP0673' DP0673'ANOTHER NEW REFERENCE MARK WAS SET 43.55 FEET CLOSER TO STATION, DP0673'ON LINE WITH OLD R.M. 2 AND STATION MARK, AND IT IS NOW 46.07 DP0673'FEET SW OF STATION. IT IS A BRASS CAP INSIDE OF TOP OF 4-1/2-INCH DP0673'WELL CASING SET IN CONCRETE 6 INCHES ABOVE GROUND. DP0673' DP0673'ANOTHER NEW REFERENCE MARK WAS SET 43.55 FEET CLOSER TO STATION, DP0673'ON LINE WITH OLD R.M. 1 AND STATION MARK, AND IT IS NOW 50.10 DP0673'FEET SE OF STATION. IT IS A BRASS CAP INSIDE OF TOP OF 3-1/2-INCH DP0673'WELL CASING SET IN CONCRETE 6 INCHES ABOVE GROUND. DP0673' DP0673'NEW REFERENCE MARKS ARE ON N BOUNDARY LINE OF HIGHWAY 82. DP0673' DP0673'STATION MARK IS IN EXCELLENT CONDITION AND DESCRIPTION IS ADEQUATE. DP0673' DP0673'A HOUSE HAS BEEN BUILT ALMOST OVER THE AZIMUTH MARK. A CAGE WAS DP0673'BUILT AROUND THE AZIMUTH MARK AND BY USING A 20-FOOT FLAT IT CAN DP0673'BEE SEEN FROM LUBBOCK MAGNETIC STATION. DP0673' DP0673'BEARING BETWEEN LUBBOCK MAGNETIC STATION AND COMPRESS W.T. DP0673'(S.E. LUBBOCK MUNI. W.T.) IS S 19 DEG 42 MIN W, DISTANT 1936.7 DP0673'FEET. DP0673' DP0673'R.M.S MAG. LUBBOCK NO. 1 1935 AND MAG. LUBBOCK NO. 2 1935 DP0673'RETURNED TO THIS OFFICE 2/12/48. DP0673 DP0673 STATION RECOVERY (1962) DP0673 DP0673'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (JJC) DP0673'REFERENCE MARK NO. 3 WAS RECOVERED. R.M.S 1 AND 2 WERE NOT DP0673'FOUND NOR THE STATION MARK. DP0673' DP0673'STATION PREVIOUSLY RECOVERED 1948, BUT DID NOT HAVE 1948 RECOVERY DP0673'NOTE AND WAS NOT ABLE TO RECOVER STATION FROM R.M. NO. 3, 1948. DP0673 DP0673 STATION RECOVERY (1975) DP0673 DP0673'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (ARB) DP0673'THE STATION AND REFERENCE MARK NO. 3 WERE FOUND AS DESCRIBED IN DP0673'GOOD CONDITION. DP0673' DP0673'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ON THE EAST DP0673'EDGE OF LUBBOCK DP0673 DP0673 STATION RECOVERY (1978) DP0673 DP0673'RECOVERY NOTE BY DEFENSE MAP AGENCY 1978 (B) DP0673'LUBBOCK MAGNETIC RECOVERED GOOD. DP0673' DP0673'LUBBOCK MAGNETIC 3 1947 RECOVERED GOOD. DP0673' DP0673'STATION LOCATED AT MACKENZIE PARK IN LUBBOCK, 407 E. BROADWAY, DP0673'ABOUT 0.05 MILE EAST OF FAIR SIGN. 8.1 M. NE OF A 0.8 M ELM, 15M. DP0673'NW OF POWER POLE WITH TRANS., 10.7 M. WEST OF GUIDE POLE FOR POWER DP0673'POLE, STATION IS ABOUT 3 CM. BELOW GROUND LEVEL. DP0673' DP0673'DISTANCE AND DIRECTION FROM NEAREST TOWN--AT LUBBOCK. DP0673 DP0673 STATION RECOVERY (1982) DP0673 DP0673'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982 (RHK) DP0673'THE STATION, REFERENCE MARK NO 1, NO 2, AND THE AZIMUTH MARK WERE NOT DP0673'RECOVERED. REFERENCE MARK NO 3 WAS RECOVERED IN GOOD CONDITION AS DP0673'DESCRIBED IN 1961. DP0673 DP0673 STATION RECOVERY (1986) DP0673 DP0673'RECOVERED 1986 DP0673'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = APRIL 19, 1996