Shared Solution

PID:	BBCF96
Designation:	844 3187 A
Stamping:	3187 A 1992
Stability:	Monument will probably hold position well
Setting:	Retaining wall or concrete ledge
Mark Condition:	G
Description:	Recovered as described
Observed:	2021-07-06T13:03:00Z	more obs 2021-07-29
Source:	OPUS - page5 2008.25

Close-up View

REF_FRAME: NAD_83(2011)

EPOCH: 2010.0000

SOURCE: NAVD88 (Computed using GEOID18)

UNITS: m

SET PROFILE

DETAILS

LAT:	42� 27' 28.37412"	� 0.007 m
LON:	-70� 56' 36.63830"	� 0.008 m
ELL HT:	-23.751	� 0.023 m
X:	1538729.681	� 0.001 m
Y:	-4454523.607	� 0.023 m
Z:	4283248.102	� 0.011 m
ORTHO HT:	3.548	� 0.067 m

	UTM 19	SPC 2001(MA M)
NORTHING:	4702446.274m	912077.395m
EASTING:	340199.345m	245772.076m
CONVERGENCE:	-1.31223889�	0.37381111�
POINT SCALE:	0.99991419	0.99997461
COMBINED FACTOR:	0.99991791	0.99997833

	CONTRIBUTED BY
	john.may
	NOAA, National Geodetic Survey

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.