DATASHEETS The NGS Data SheetSee file dsdata.txt for more information about the datasheet.DATABASE = Sybase ,PROGRAM = datasheet, VERSION = 7.10 1 National Geodetic Survey, Retrieval Date = DECEMBER 13, 2004 DG7974 *********************************************************************** DG7974 DESIGNATION - CENTER OF POPULATION DG7974 PID - DG7974 DG7974 STATE/COUNTY- KY/WASHINGTON DG7974 USGS QUAD - BRUSH GROVE (1972) DG7974 DG7974 *CURRENT SURVEY CONTROL DG7974 ___________________________________________________________________ DG7974* NAD 83(1993)- 37 45 39.58899(N) 085 12 53.05494(W) ADJUSTED DG7974* NAVD 88 - 219.2 (meters) 719. (feet) GPS OBS DG7974 ___________________________________________________________________ DG7974 X - 421,183.996 (meters) COMP DG7974 Y - -5,031,266.164 (meters) COMP DG7974 Z - 3,884,619.379 (meters) COMP DG7974 LAPLACE CORR- 0.74 (seconds) DEFLEC99 DG7974 ELLIP HEIGHT- 185.72 (meters) (11/03/04) GPS OBS DG7974 GEOID HEIGHT- -33.50 (meters) GEOID03 DG7974 DG7974 HORZ ORDER - A DG7974 ELLP ORDER - THIRD CLASS I DG7974 DG7974.The horizontal coordinates were established by GPS observations DG7974.and adjusted by the National Geodetic Survey in November 2004. DG7974 DG7974.The orthometric height was determined by GPS observations and a DG7974.high-resolution geoid model. DG7974 DG7974.The X, Y, and Z were computed from the position and the ellipsoidal ht. DG7974 DG7974.The Laplace correction was computed from DEFLEC99 derived deflections. DG7974 DG7974.The ellipsoidal height was determined by GPS observations DG7974.and is referenced to NAD 83. DG7974 DG7974.The geoid height was determined by GEOID03. DG7974 DG7974; North East Units Scale Factor Converg. DG7974;SPC KY1Z - 1,158,580.716 1,547,160.947 MT 0.99990696 +0 19 43.1 DG7974;SPC KY1Z - 3,801,110.23 5,075,977.21 sFT 0.99990696 +0 19 43.1 DG7974;SPC KY S - 658,571.025 547,164.072 MT 0.99997309 +0 19 28.6 DG7974;SPC KY S - 2,160,661.77 1,795,154.13 sFT 0.99997309 +0 19 28.6 DG7974;UTM 16 - 4,180,798.212 657,255.033 MT 0.99990459 +1 05 36.5 DG7974 DG7974! - Elev Factor x Scale Factor = Combined Factor DG7974!SPC KY1Z - 0.99997086 x 0.99990696 = 0.99987782 DG7974!SPC KY S - 0.99997086 x 0.99997309 = 0.99994395 DG7974!UTM 16 - 0.99997086 x 0.99990459 = 0.99987545 DG7974 DG7974 SUPERSEDED SURVEY CONTROL DG7974 DG7974.No superseded survey control is available for this station. DG7974 DG7974_U.S. NATIONAL GRID SPATIAL ADDRESS: 16SFG5725580798(NAD 83) DG7974_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION DG7974_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT DG7974_STAMPING: CENSUS 2000 KENTUCKY CENTER OF POPULATION DG7974_MARK LOGO: NGS DG7974_PROJECTION: FLUSH DG7974_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT DG7974_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO DG7974+STABILITY: SURFACE MOTION DG7974_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DG7974+SATELLITE: SATELLITE OBSERVATIONS - November 12, 2002 DG7974 DG7974 HISTORY - Date Condition Report By DG7974 HISTORY - 20021112 MONUMENTED KYTC DG7974 DG7974 STATION DESCRIPTION DG7974 DG7974'DESCRIBED BY KENTUCKY TRANSPORTATION CABINET 2002 (CSM) DG7974'THE STATION IS LOCATED IN WASHINGTON COUNTY, KY, 45 MILES SOUTHEAST OF DG7974'LOUISVILLE, 44 MILES SOUTHWEST OF LEXINGTON, 5 1/2 MILES NORTH OF DG7974'SPRINGFIELD, IN THE LINCOLN HOMESTEAD STATE PARK. DG7974' DG7974'THE STATION IS LOCATED ON PROPERTY OWNED BY THE KENTUCKY DEPARTMENT OF DG7974'PARKS. DG7974' DG7974'TO REACH THE STATION FROM THE INTERSECTION OF BLUE GRASS PARKWAY EXIT DG7974'42 AND KY 555, GO SOUTH ON KY 555 FOR 8.4 MILES TO KY 438, TURN RIGHT DG7974'ONTO KY 438, GO WEST ON KY 438 FOR 3.5 MILES TO 'Y' INTERSECTION WITH DG7974'KY 528, STAY TO THE RIGHT CONTINUING ON KY 438 FOR 0.05 MILE TO DG7974'LINCOLN HOMESTEAD STATE PARK AND SMALL PARKING AREA ON THE RIGHT. DG7974'MARK IS LOCATED IN LAWN NEAR FIELDSTONE WALKWAY IN FRONT OF NANCY DG7974'HANKS MEMORIAL AND BERRY HOUSE. DG7974' DG7974'THE STATION IS A 10 INCH DIAMETER DISK IN A 12 DIAMETER POURED DG7974'CONCRETE POST FLUSH WITH THE GROUND, COMMERATING THE CENSUS 2000 DG7974'KENTUCKY CENTER OF POPULATION. IT IS 17.8 M NORTH NORTHWEST OF A DG7974'NOAA CARSONITE WITNESS POST AND THE EAST CORNER OF A SPLIT RAIL FENCE DG7974'AROUND A SMALL PARKING AREA, 20.1 M SOUTH OF THE WEST CORNER OF THE DG7974'NANCY HANKS MEMORIAL, 24.2 M SOUTHEAST OF THE SOUTHEAST CORNER OF THE DG7974'BERRY HOUSE, AND 3.4 METERS SOUTHEAST OF THE CENTERLINE OF A DG7974'FIELDSTONE WALKWAY. *** retrieval complete. Elapsed Time = 00:00:00