National Geodetic Survey, Retrieval Date = OCTOBER 8, 2020 DT0714 *********************************************************************** DT0714 DESIGNATION - ESCUDILLA LOOKOUT TOWER DT0714 PID - DT0714 DT0714 STATE/COUNTY- AZ/APACHE DT0714 COUNTRY - US DT0714 USGS QUAD - ESCUDILLA MOUNTAIN (2018) DT0714 DT0714 *CURRENT SURVEY CONTROL DT0714 ______________________________________________________________________ DT0714* NAD 83(1992) POSITION- 33 56 50.72102(N) 109 07 18.26574(W) ADJUSTED DT0714 ______________________________________________________________________ DT0714 GEOID HEIGHT - -22.290 (meters) GEOID18 DT0714 LAPLACE CORR - 9.77 (seconds) DEFLEC18 DT0714 HORZ ORDER - THIRD DT0714 DT0714.The horizontal coordinates were established by classical geodetic methods DT0714.and adjusted by the National Geodetic Survey in August 1993. DT0714. DT0714.Significant digits in the geoid height do not necessarily reflect accuracy. DT0714.GEOID18 height accuracy estimate available here. DT0714 DT0714.Click photographs - Photos may exist for this station. DT0714 DT0714.The Laplace correction was computed from DEFLEC18 derived deflections. DT0714 DT0714. The following values were computed from the NAD 83(1992) position. DT0714 DT0714; North East Units Scale Factor Converg. DT0714;SPC AZ E - 327,314.308 309,947.090 MT 1.00001497 +0 35 00.8 DT0714;SPC AZ E - 1,073,865.84 1,016,886.78 iFT 1.00001497 +0 35 00.8 DT0714;SPC NM W - 327,575.732 710,903.613 MT 1.00009146 -0 43 10.5 DT0714;SPC NM W - 1,074,721.38 2,332,356.27 sFT 1.00009146 -0 43 10.5 DT0714;UTM 12 - 3,757,915.394 673,571.782 MT 0.99997140 +1 02 56.9 DT0714 DT0714_U.S. NATIONAL GRID SPATIAL ADDRESS: 12SXC7357157915(NAD 83) DT0714 DT0714 SUPERSEDED SURVEY CONTROL DT0714 DT0714 NAD 83(1986)- 33 56 50.72010(N) 109 07 18.26840(W) AD( ) 3 DT0714 NAD 27 - 33 56 50.54500(N) 109 07 15.98639(W) AD( ) 3 DT0714 DT0714.Superseded values are not recommended for survey control. DT0714 DT0714.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. DT0714.See file dsdata.pdf to determine how the superseded data were derived. DT0714 DT0714_MARKER: 57 = LOOKOUT TOWER DT0714_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DT0714+SATELLITE: SATELLITE OBSERVATIONS - July 22, 2006 DT0714 DT0714 HISTORY - Date Condition Report By DT0714 HISTORY - 1966 FIRST OBSERVED CGS DT0714 HISTORY - 19961009 GOOD USPSQD DT0714 HISTORY - 20060722 GOOD GEOCAC DT0714 DT0714 STATION DESCRIPTION DT0714 DT0714'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC) DT0714'THE STATION IS ABOUT 4-1/2 MILES WEST OF THE ARIZONA-NEW MEXICO DT0714'STATE LINE, 7 MILES NORTH OF ALPINE AND ON THE HIGHEST POINT DT0714'OF ESCUDILLA MOUNTAIN. IT IS A 60 FOOT HIGH, STEEL STRUCTURE, DT0714'SUPPORTED BY 4 LEGS AND PAINTED GREY IN COLOR. DT0714' DT0714'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION DT0714'ESCUDILLA (USGS) 1934, DISTANCE BEING 33.02 FEET, 10.064 METERS DT0714'SOUTH-SOUTHWEST OF STATION ESCUDILLA (USGS) 1934. DT0714 DT0714 STATION RECOVERY (1996) DT0714 DT0714'RECOVERY NOTE BY US POWER SQUADRON 1996 DT0714'RECOVERED IN GOOD CONDITION. DT0714 DT0714 STATION RECOVERY (2006) DT0714 DT0714'RECOVERY NOTE BY GEOCACHING 2006 (ACM) DT0714'RECOVERED IN GOOD CONDITION.