National Geodetic Survey, Retrieval Date = MAY 11, 2019 CG1050 *********************************************************************** CG1050 DESIGNATION - BALDY 2 CG1050 PID - CG1050 CG1050 STATE/COUNTY- AZ/SANTA CRUZ CG1050 COUNTRY - US CG1050 USGS QUAD - MT WRIGHTSON (1981) CG1050 CG1050 *CURRENT SURVEY CONTROL CG1050 ______________________________________________________________________ CG1050* NAD 83(1992) POSITION- 31 41 45.47898(N) 110 50 53.60616(W) ADJUSTED CG1050* NAVD 88 ORTHO HEIGHT - 2882.1 (meters) 9456. (feet) VERTCON CG1050 ______________________________________________________________________ CG1050 GEOID HEIGHT - -28.505 (meters) GEOID12B CG1050 LAPLACE CORR - 7.19 (seconds) DEFLEC12B CG1050 HORZ ORDER - FIRST CG1050 CG1050.The horizontal coordinates were established by classical geodetic methods CG1050.and adjusted by the National Geodetic Survey in August 1993. CG1050. CG1050.The NAVD 88 height was computed by applying the VERTCON shift value to CG1050.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) CG1050 CG1050.Significant digits in the geoid height do not necessarily reflect accuracy. CG1050.GEOID12B height accuracy estimate available here. CG1050 CG1050.The Laplace correction was computed from DEFLEC12B derived deflections. CG1050 CG1050. The following values were computed from the NAD 83(1992) position. CG1050 CG1050; North East Units Scale Factor Converg. CG1050;SPC AZ C - 77,654.103 314,644.757 MT 1.00002648 +0 33 41.1 CG1050;SPC AZ C - 254,770.68 1,032,299.07 iFT 1.00002648 +0 33 41.1 CG1050;UTM 12 - 3,506,746.677 514,383.172 MT 0.99960255 +0 04 47.1 CG1050 CG1050! - Elev Factor x Scale Factor = Combined Factor CG1050!SPC AZ C - 0.99955213 x 1.00002648 = 0.99957859 CG1050!UTM 12 - 0.99955213 x 0.99960255 = 0.99915485 CG1050 CG1050: Primary Azimuth Mark Grid Az CG1050:SPC AZ C - SLOPE 234 59 55.5 CG1050:UTM 12 - SLOPE 235 28 49.5 CG1050 CG1050_U.S. NATIONAL GRID SPATIAL ADDRESS: 12RWA1438306746(NAD 83) CG1050 CG1050|---------------------------------------------------------------------| CG1050| PID Reference Object Distance Geod. Az | CG1050| dddmmss.s | CG1050| CG1051 BALDY LOOKOUT HOUSE CEN 22.900 METERS 03532 | CG1050| CC6013 BALDY 2 RM 1 6.190 METERS 16803 | CG1050| CG1058 SLOPE APPROX.13.0 KM 2353336.6 | CG1050|---------------------------------------------------------------------| CG1050 CG1050 SUPERSEDED SURVEY CONTROL CG1050 CG1050 NAD 83(1986)- 31 41 45.46978(N) 110 50 53.59986(W) AD( ) 1 CG1050 NAD 27 - 31 41 45.15400(N) 110 50 51.28600(W) AD( ) 1 CG1050 NGVD 29 (07/19/86) 2881.0 (m) 9452. (f) VERT ANG CG1050 CG1050.Superseded values are not recommended for survey control. CG1050 CG1050.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. CG1050.See file dsdata.pdf to determine how the superseded data were derived. CG1050 CG1050_MARKER: DS = TRIANGULATION STATION DISK CG1050_SETTING: 66 = SET IN ROCK OUTCROP CG1050 CG1050 HISTORY - Date Condition Report By CG1050 HISTORY - 1935 MONUMENTED CGS CG1050 HISTORY - 1957 GOOD USGS CG1050 CG1050 STATION DESCRIPTION CG1050 CG1050'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (EBL) CG1050'ON OLD BALDY OR SANTA RITA PEAK, A HIGH PEAK NEAR THE SOUTH END CG1050'OF THE SANTA RITA RANGE, ABOUT 25.0 MILES SOUTH OF TUCSON, 11.0 CG1050'MILES NORTHWEST OF CRITTENDEN, AND 12.0 MILES NORTHWEST OF CG1050'PATAGONIA, TOWNS ON THE SOUTHERN PACIFIC RAILROAD. MARKED BY CG1050'A STANDARD BRONZE DISK. REFERENCE MARK CG1050'NO. 1, A STANDARD BRONZE REFERENCE DISK, IS 6.190 CG1050'METERS (20.31 FEET) FROM STATION S 11 DEG 57 MIN E. CG1050'BALDY LOOKOUT HOUSE, CENTER IS 22.9 METERS (75 FEET) FROM CG1050'STATION N 35 DEG 31 MIN E. CG1050 CG1050 STATION RECOVERY (1957) CG1050 CG1050'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1957 CG1050'STATION RECOVERED IN GOOD CONDITION. ATTENTION CALLED TO POINT CG1050'OUT THAT STAMPING DOES NOT AGREE WITH DESIGNATION, ESPECIALLY SINCE CG1050'THERE WAS AN OLDER USGS STATION BALDY ON THIS SAME TOP. CG1050' CG1050'REFERENCE MARKS IN GOOD CONDITION.