Brazos County Benchmark System Benchmark = BVDC2004
Location: FM 391
BM Owner: BVDC
For best results contact BVDC.
Horz. Datum NAD 83 (1993) Vert. Datum NAVD 88
Latitude Longitude
Position 30 54 0.14880(N) 96 27 15.37898(W) Adjusted GPS
Orthometric Height (M) 134.19 unchecked GPS
Ellip_Height (M) 108.23 GPS
PROJECTION COORDINATES
NORTH EAST SCALE CONVERG.
SPC TX C 3,143,190.16 1,070,734.34 0.99988330 + 01 59 52.6
UTM 14 3,421,301.21 743,321.88 1.00033039 + 01 18 28.7
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
3421301.21304 N
743321.89666 E
Elevation 134.218
Convergence 01 18 28.73243
Scale Factor 1.000330386
Combined Factor 1.000309316
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
3143190.16642 N
1070734.36390 E
Elevation 134.218
Convergence 01 59 52.60247
Scale Factor 0.999883300
Combined Factor 0.999862239
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 54 00.14887 N
96 27 15.37825 W
Elevation (m) 134.218
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 53 59.46413 N
96 27 14.50280 W
Elevation 440.21
Datum Shift (m) Delta Lat. = 21.087
Delta Lon. = 23.249