| PID:
|
BBGN17 |
| Designation:
|
946 5203 E |
| Stamping:
|
5203 E 2019 |
| Stability:
|
Monument will probably hold position well |
| Setting:
|
Stainless steel rod in sleeve (10FT+ or 3.048M+) |
| Mark Condition:
|
G |
| Description:
|
THE BENCH MARK IS A STAINLESS STEEL ROD ENCASED IN A 0.9 M FINNED GREASE SLEEVE. SET 110.79 M NW OF THE INTERSECTION OF THE ALASKA PENINSULA HWY AND SNOB HILL RD, 8.1 M NNW OF THE CENTERLINE OF A DIRT ROAD, 1.80 M ENE OF THE CENTER OF A 4.42 X 1.22 X 0.58 M BLOCK OF CONCRETE, AND 1.19 M EAST OF A CARSONITE WITNESS POST. THE DATUM POINT IS SET 8 CM BELOW THE GROUND, BEING THE TOP OF A STAINLESS STEEL ROD DRIVEN 11.9 M TO REFUSAL, ENCASED IN A NOS TIDAL BENCH MARK LOGO COVER. |
| Observed:
|
2020-10-07T00:31:00Z |
more obs 2019-08-16
|
| Source:
|
OPUS - page5 2008.25 |
|
|
|
| Close-up View
|
|
| REF_FRAME:
NAD_83(2011) |
EPOCH:
2010.0000 |
SOURCE:
NAVD88 (Computed using GEOID12B) |
UNITS:
m |
SET PROFILE
|
DETAILS
|
|
| LAT:
|
58° 44' 5.71186"
|
± 0.009
m |
| LON:
|
-156° 59' 22.14755"
|
±
0.002
m |
| ELL HT:
|
34.911 |
±
0.001
m |
| X:
|
-3054351.858 |
±
0.007
m |
| Y:
|
-1297157.004 |
±
0.004
m |
| Z:
|
5428699.498 |
±
0.004
m |
| ORTHO HT:
|
21.312 |
±
0.353
m |
|
|
UTM
4 |
SPC
5006(AK 6) |
| NORTHING:
|
6512281.513m |
527613.432m |
| EASTING:
|
616384.248m |
558518.150m |
| CONVERGENCE:
|
1.71873056°
|
0.86378611°
|
| POINT SCALE:
|
0.99976604 |
0.99994196 |
| COMBINED FACTOR:
|
0.99976058 |
0.99993650 |
|
|
|
|
| Horizon View
|
|
|
|
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