National Geodetic Survey, Retrieval Date = MARCH 18, 2001 CW0908 *********************************************************************** CW0908 DESIGNATION - BASSETT CW0908 PID - CW0908 CW0908 STATE/COUNTY- NM/OTERO CW0908 USGS QUAD - MOUNTAIN TANK (1980) CW0908 CW0908 *CURRENT SURVEY CONTROL CW0908 ___________________________________________________________________ CW0908* NAD 83(1992)- 32 02 17.13004(N) 105 56 26.23891(W) ADJUSTED CW0908* NAVD 88 - 1848. (meters) 6063. (feet) SCALED CW0908 ___________________________________________________________________ CW0908 LAPLACE CORR- 2.82 (seconds) DEFLEC99 CW0908 GEOID HEIGHT- -22.73 (meters) GEOID99 CW0908 CW0908 HORZ ORDER - SECOND CW0908 CW0908.The horizontal coordinates were established by classical geodetic methods CW0908.and adjusted by the National Geodetic Survey in December 1993. CW0908 CW0908.The orthometric height was scaled from a topographic map. CW0908 CW0908.The Laplace correction was computed from DEFLEC99 derived deflections. CW0908 CW0908.The geoid height was determined by GEOID99. CW0908 CW0908; North East Units Scale Converg. CW0908;SPC NM C - 115,132.326 529,219.155 MT 0.99991053 +0 09 50.8 CW0908;SPC TX C - 3,276,247.453 170,569.159 MT 1.00004524 -2 53 17.1 CW0908;UTM 13 - 3,545,044.629 411,188.226 MT 0.99969727 -0 29 56.5 CW0908 CW0908: Primary Azimuth Mark Grid Az CW0908:SPC NM C - BASSETT AZ MK 128 01 22.1 CW0908:SPC TX C - BASSETT AZ MK 131 04 30.0 CW0908:UTM 13 - BASSETT AZ MK 128 41 09.4 CW0908 CW0908|---------------------------------------------------------------------| CW0908| PID Reference Object Distance Geod. Az | CW0908| dddmmss.s | CW0908| BASSETT RM 1 4.218 METERS 04853 | CW0908| BASSETT AZ MK 1281112.9 | CW0908| BASSETT RM 2 8.990 METERS 31355 | CW0908|---------------------------------------------------------------------| CW0908 CW0908 SUPERSEDED SURVEY CONTROL CW0908 CW0908 NAD 83(1986)- 32 02 17.13293(N) 105 56 26.23630(W) AD( ) 2 CW0908 NAD 27 - 32 02 16.76100(N) 105 56 24.32500(W) AD( ) 2 CW0908 CW0908.Superseded values are not recommended for survey control. CW0908.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. CW0908.See file dsdata.txt to determine how the superseded data were derived. CW0908 CW0908_MARKER: DS = TRIANGULATION STATION DISK CW0908_SETTING: 66 = SET IN ROCK OUTCROP CW0908 CW0908 HISTORY - Date Condition Recov. By CW0908 HISTORY - 1943 MONUMENTED CGS CW0908 HISTORY - 19650501 GOOD USGS CW0908 CW0908 STATION DESCRIPTION CW0908 CW0908'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (EHB) CW0908'STATION IS 6.0 MILES, AIRLINE, N OF THE HELM RANCH, 2.5 MILES CW0908'N OF THE TEXAS-NEW MEXICO STATE LINE, ON A PEAK WHICH SETS CW0908'IN BETWEEN TWO LARGE, FLAT-TOPPED RIDGES. STATION IS ON THE CW0908'HIGHEST POINT OF A HILL BETWEEN TWO RIDGES. CW0908' CW0908'STATION MARK IS A BRONZE STATION DISK SET IN ROCK OUTCROP CW0908'FLUSH WITH THE GROUND. STAMPED BASSETT 1943. CW0908' CW0908'REFERENCE MARK 1 IS NE OF THE STATION. IT IS A BRONZE REFERENCE CW0908'DISK SET IN ROCK OUTCROP FLUSH WITH THE GROUND. STAMPED BASSETT CW0908'NO 1 1943. CW0908' CW0908'REFERENCE MARK 2 IS NW OF THE STATION. IT IS A BRONZE REFERENCE CW0908'DISK SET IN A ROCK OUTCROP FLUSH WITH THE GROUND. STAMPED BASSETT CW0908'NO 2 1943. CW0908' CW0908'AZIMUTH MARK IS 0.6 MILE SE OF THE STATION ON THE HIGHEST POINT CW0908'OF A SMALL HILL. IT IS A BRONZE AZIMUTH DISK SET IN ROCK OUTCROP CW0908'FLUSH WITH THE GROUND. STAMPED BASSETT 1943. CW0908' CW0908'TO REACH FROM THE POW WOW HIGHWAY CAMP, WHICH IS 19.0 MILES CW0908'E OF EL PASO ON U.S. HIGHWAY 62, GO N ON GRADED GRAVEL ROAD FOR CW0908'7.1 MILES TO THE ENTRANCE OF THE HELM RANCH. CONTINUE STRAIGHT CW0908'AHEAD, NE, FOR 5.3 MILES TO A CATTLEGUARD IN THE STATE BOUNDARY CW0908'FENCE, CROSS GUARD AND TAKE LEFT FORK, NW, FOR 1.7 MILES. FROM CW0908'THIS POINT THE STATION BEARS 319 DEG MAGNETIC. HERE TURN RIGHT CW0908'AN GO CROSS COUNTRY, W, FOR 1.5 MILES TO FOOT OF THE HILL, THEN CW0908'PACK UP HILL TO SUMMIT. CW0908' CW0908'HEIGHT OF LIGHT ABOVE STATION MARK - 1 METER. CW0908 CW0908 STATION RECOVERY (1965) CW0908 CW0908'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1965 (WW) CW0908'RECOVERED IN GOOD CONDITION.