Shared Solution

PID:	BBFG38
Designation:	945 0251 A
Stamping:	0251-A 2016
Stability:	Most reliable; expected to hold position well
Setting:	In rock outcrop or ledge
Description:	The bench mark is a 2 hr trip by boat from Hydaburg, AK. The benchmark is a standard NOS disk stamped "0251-A 2016" set with concrete on the pinnacle of a rocky outcrop on the southern side of the unnamed island at the entrance to Windy Cove. This benchmark becomes completely submerged during high tide.
Observed:	2016-05-07T20:10:00Z
Source:	OPUS - page5 1209.04

Close-up View

REF_FRAME: NAD_83(2011)

EPOCH: 2010.0000

SOURCE: NAVD88 (Computed using GEOID12B)

UNITS: m

SET PROFILE

DETAILS

LAT:	55� 2' 6.35967"	� 0.004 m
LON:	-133� 1' 26.16617"	� 0.015 m
ELL HT:	-1.995	� 0.016 m
X:	-2499545.600	� 0.007 m
Y:	-2678190.549	� 0.017 m
Z:	5203622.133	� 0.012 m
ORTHO HT:	3.048	� 0.028 m

	UTM 8	SPC 5001(AK 1)
NORTHING:	6100482.279m	356530.012m
EASTING:	626287.024m	859794.340m
CONVERGENCE:	1.61960396�	0.54681030�
POINT SCALE:	0.99979565	1.00001841
COMBINED FACTOR:	0.99979596	1.00001872

	CONTRIBUTED BY
	douglas.a.bravo
	National Oceanic and Atmospheric Administration

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.