Shared Solution

PID: BBFH02
Designation: 863 7689 B
Stamping: 7689 B 2004
Stability: May hold, commonly subject to ground movement
Setting: Massive structures (other than listed below)
Description: DESIGNATION:863 7689 B
VM#:17487
AGENCY: National Ocean Service (NOS)
The primary benchmark is a disk set in the top of a concrete bulkhead located at the west side of the concrete pier at the US Coast Guard Training Center Yorktown, 49.21 m (161.4 ft) west of the centerline of the Coast Guard pier,32.44 m (106.4 ft) north of the NW corner of a small cinderblock building NO.178, 3.21 m (10.5 ft) east of the west end of the bulkhead, and 0.35 m (1.15 ft)south of the north face of the bulkhead.
Observed: 2016-06-09T15:57:00Z
Source: OPUS - page5 1209.04
Close-up View
REF_FRAME:   NAD_83(2011) EPOCH:   2010.0000 SOURCE:   NAVD88 (Computed using GEOID18) UNITS:  m  SET PROFILE   DETAILS
LAT: 37° 13' 17.84126" ±  0.009   m
LON: -76° 28' 57.09267" ±   0.012   m
ELL HT: -32.855 ±   0.030   m
X: 1188607.294 ±   0.014  m
Y: -4944262.254 ±   0.024  m
Z: 3836987.538 ±   0.016  m
ORTHO HT: 3.030 ±  0.066   m
UTM  18 SPC  4502(VA S)
NORTHING: 4120487.608m 1100490.449m
EASTING: 368470.545m 3679033.391m
CONVERGENCE: -0.89690788° 1.22445525°
POINT SCALE: 0.99981311 0.99994863
COMBINED FACTOR: 0.99981827 0.99995379
CONTRIBUTED BY
tim_smith
National Park Service
Horizon View
The numerical values for this position solution have satisfied the quality control criteria of the National Geodetic Survey. The contributor has verified that the information submitted is accurate and complete.