Brazos County Benchmark System Benchmark = BZ 119
Location: Harris Lane
BM Owner: Brazos County
Horz. Datum NAD 83 (1993) Vert. Datum NAVD 88
Latitude Longitude
Position 30 46 56.73042 (N) 96 20 35.72214 (W) Adjusted GPS
Orthometric Height (M) 102.689 unchecked GPS
Ellip_Height (M) 76.51 GPS
PROJECTION COORDINATES
NORTH EAST SCALE CONVERG.
SPC TX C 3,130,535.59 1,081,807.56 0.99988900 + 02 03 18.4
UTM 14 3,408,507.65 754,246.60 1.00039747 + 01 21 37.4
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
3408507.64167 N
754246.62613 E
Elevation 102.755
Convergence 01 21 37.42995
Scale Factor 1.000397472
Combined Factor 1.000381341
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
3130535.57890 N
1081807.58635 E
Elevation 102.755
Convergence 02 03 18.44947
Scale Factor 0.999889004
Combined Factor 0.999872880
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 46 56.73010 N
96 20 35.72104 W
Elevation (m) 102.755
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 46 56.03274 N
96 20 34.85567 W
Elevation 337.02
Datum Shift (m) Delta Lat. = 21.476
Delta Lon. = 23.009