Shared Solution

PID: BBFM27
Designation: 844 3662 B
Stamping: 3662 B 1994
Stability: Most reliable; expected to hold position well
Setting: Set in prefabricated concrete post
Description: The bench mark is a disk set flush on the top of a concrete field drain culvert,
16.79 m (55.1 ft) NE of a fire hydrant near a soccer field, 10.61 m (34.8 ft)
NNW of a manhole cover in the center of nearby blacktop bicycle path, 4.00 m
(13.1 ft) west of the bicycle path, and 1.00 m (3.3 ft) SE of the NW edge of the
culvert.
Observed: 2014-05-12T14:08:00Z
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: 42° 23' 37.85652" ±  0.011   m
LON: -71° 4' 34.22226" ±   0.004   m
ELL HT: -24.690 ±   0.003   m
X: 1529967.597 ±   0.005  m
Y: -4462612.974 ±   0.009  m
Z: 4277997.134 ±   0.008  m
ORTHO HT: 2.986 ±  0.054   m
UTM  19 SPC  2001(MA M )
NORTHING: 4695594.253m 904902.127m
EASTING: 329117.186m 234895.858m
CONVERGENCE: -1.40014162° 0.28469685°
POINT SCALE: 0.99995929 0.99997022
COMBINED FACTOR: 0.99996316 0.99997409
CONTRIBUTED BY
daniel.j.bradley
US Army Corps Of Engineers
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.