Shared Solution

PID:	LW0810
Designation:	845 8694 TIDAL 1
Stamping:	BM NO 1 1939
Stability:	Monuments of questionable or unknown reliability
Setting:	Pavement (street sidewalk curb etc.)
Mark Condition:	G
Description:	Mark recovered in good condition as described.
Observed:	2022-06-16T12:20:00Z	more obs 2018-05-30
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:	41� 18' 20.28917"	� 0.003 m
LON:	-71� 51' 27.35593"	� 0.007 m
ELL HT:	-28.013	� 0.011 m
X:	1494072.708	� 0.009 m
Y:	-4559691.684	� 0.005 m
Z:	4187962.272	� 0.008 m
ORTHO HT:	2.694	� 0.051 m

	UTM 19	SPC 3800(RI)
NORTHING:	4576626.000m	24749.936m
EASTING:	260772.218m	70052.925m
CONVERGENCE:	-1.88712500�	-0.23604444�
POINT SCALE:	1.00030438	1.00000478
COMBINED FACTOR:	1.00030878	1.00000917

	CONTRIBUTED BY
	jack.larter
	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.