Brazos County Benchmark System Benchmark = MOODY

Location: an oil field road

BM Owner: National Geodetic Survey

For best results contact NGS.

Horz. Datum NAD 83 (1993) Vert. Datum NAVD 88

Latitude Longitude

Position 30 31 38.60515 (N) 96 06 37.13538 (W) Adjusted GPS

Orthometric Height (M) 82.505 unchecked GPS

Ellip_Height (M) 55.73 GPS

PROJECTION COORDINATES

NORTH EAST SCALE CONVERG.

SPC TX C 3,103,107.54 1,105,160.07 0.99991573 + 02 10 30.4

UTM 14 3,380,780.36 777,275.24 1.00054855 + 01 28 7.5

 

All adjustments hereafter, Original Horizontal Coordinates: NAD 83 Geographic

Universal Transverse Mercator Projection,

NAD 83, NAVD 88, Meters

UTM Zone 14

Input Vertical Coordinates: Ellipsoid Height, GRS 80, Meters

Output Vertical Coordinates: Orthometric Height, NAVD88, Meters

3380780.35520 N

777275.26934 E

Elevation 82.606

Convergence 01 28 07.51427

Scale Factor 1.000548552

Combined Factor 1.000535581

State Plane Coordinates. NAD 83, NAVD 88

Texas Central Zone (4203) Meters

Input Vertical Coordinates: Ellipsoid Height, GRS 80, Meters

Output Vertical Coordinates: Orthometric Height, NAVD 88, Meter

3103107.52963 N

1105160.10162 E

Elevation 82.606

Convergence 02 10 30.37106

Scale Factor 0.999915735

Combined Factor 0.999902773

NAD83 and NAVD88, GEOID96 model, GRS80 ellisoid

Input Vertical Coordinates: Ellipsoid Height, GRS 80, Meters

Output Vertical Coordinates: Orthometric Height, NAVD 88, Meters

NAD83 (1993) NAVD88

30 31 38.60485 N

96 06 37.13421 W

Elevation (m) 82.606

NAD27, NGVD29, Mean Sea Level, Clark 1866 Ellipsoid

Input Vertical Coordinates: Ellipsoid Height GRS 80, Meters

Output Vertical Coordinates: MLS, NGVD 29, U.S. Survey Feet

30 31 37.87830 N

96 06 36.28919 W

Elevation 270.96

Datum Shift (m) Delta Lat. = 22.374

Delta Lon. = 22.527