Shared Solution

PID:	BBDN74
Designation:	857 9997 TIDAL 5430 T.S.
Stamping:	5430 T.S.
Stability:	Most reliable; expected to hold position well
Setting:	Abutment or pier of large bridges
Mark Condition:	G
Description:	RECOVERED AS DESCRIBED
Observed:	2014-04-22T14:49:00Z	more obs 2014-07-03
Source:	OPUS - page5 1801.18

Close-up View

REF_FRAME: NAD_83(2011)

EPOCH: 2010.0000

SOURCE: NAVD88 (Computed using GEOID18)

UNITS: m

SET PROFILE

DETAILS

LAT:	38� 56' 19.02433"	� 0.005 m
LON:	-76� 56' 36.31247"	� 0.012 m
ELL HT:	-24.576	� 0.035 m
X:	1122244.709	� 0.018 m
Y:	-4839168.813	� 0.026 m
Z:	3987003.551	� 0.019 m
ORTHO HT:	7.602	� 0.067 m

	UTM 18	SPC 1900(MD)
NORTHING:	4311760.700m	141193.730m
EASTING:	331563.682m	404905.299m
CONVERGENCE:	-1.22170278�	0.03551111�
POINT SCALE:	0.99994936	0.99995045
COMBINED FACTOR:	0.99995322	0.99995431

	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.