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 AE7974 *********************************************************************** AE7974 DESIGNATION - ERLA B AE7974 PID - AE7974 AE7974 STATE/COUNTY- KY/KENTON AE7974 USGS QUAD - COVINGTON (1987) AE7974 AE7974 *CURRENT SURVEY CONTROL AE7974 ___________________________________________________________________ AE7974* NAD 83(1993)- 39 01 19.44875(N) 084 36 30.89589(W) ADJUSTED AE7974* NAVD 88 - 278.466 (meters) 913.60 (feet) ADJUSTED AE7974 ___________________________________________________________________ AE7974 X - 466,223.154 (meters) COMP AE7974 Y - -4,940,023.518 (meters) COMP AE7974 Z - 3,994,374.663 (meters) COMP AE7974 LAPLACE CORR- -0.33 (seconds) DEFLEC99 AE7974 ELLIP HEIGHT- 244.46 (meters) (11/03/04) GPS OBS AE7974 GEOID HEIGHT- -34.01 (meters) GEOID03 AE7974 DYNAMIC HT - 278.288 (meters) 913.02 (feet) COMP AE7974 MODELED GRAV- 979,980.8 (mgal) NAVD 88 AE7974 AE7974 HORZ ORDER - B AE7974 VERT ORDER - FIRST CLASS II AE7974 ELLP ORDER - THIRD CLASS I AE7974 AE7974.This is a reference station for the ERLANGER AE7974.National Continuously Operating Reference Station (ERLA). AE7974 AE7974.The horizontal coordinates were established by GPS observations AE7974.and adjusted by the National Geodetic Survey in May 1998. AE7974 AE7974.The orthometric height was determined by differential leveling AE7974.and adjusted by the National Geodetic Survey in July 2002. AE7974 AE7974.The X, Y, and Z were computed from the position and the ellipsoidal ht. AE7974 AE7974.The Laplace correction was computed from DEFLEC99 derived deflections. AE7974 AE7974.The ellipsoidal height was determined by GPS observations AE7974.and is referenced to NAD 83. AE7974 AE7974.The geoid height was determined by GEOID03. AE7974 AE7974.The dynamic height is computed by dividing the NAVD 88 AE7974.geopotential number by the normal gravity value computed on the AE7974.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 AE7974.degrees latitude (g = 980.6199 gals.). AE7974 AE7974.The modeled gravity was interpolated from observed gravity values. AE7974 AE7974; North East Units Scale Factor Converg. AE7974;SPC KY1Z - 1,299,029.130 1,598,854.119 MT 1.00010508 +0 42 02.8 AE7974;SPC KY1Z - 4,261,898.07 5,245,573.89 sFT 1.00010508 +0 42 02.8 AE7974;SPC KY N - 169,011.921 468,946.768 MT 1.00000889 -0 13 23.0 AE7974;SPC KY N - 554,499.94 1,538,536.19 sFT 1.00000889 -0 13 23.0 AE7974;UTM 16 - 4,321,946.721 707,025.304 MT 1.00012777 +1 30 22.4 AE7974 AE7974! - Elev Factor x Scale Factor = Combined Factor AE7974!SPC KY1Z - 0.99996165 x 1.00010508 = 1.00006672 AE7974!SPC KY N - 0.99996165 x 1.00000889 = 0.99997054 AE7974!UTM 16 - 0.99996165 x 1.00012777 = 1.00008941 AE7974 AE7974 SUPERSEDED SURVEY CONTROL AE7974 AE7974 ELLIP H (05/07/98) 244.46 (m) GP( ) 4 1 AE7974 NAVD 88 (05/07/98) 278.47 (m) 913.6 (f) LEVELING 3 AE7974 AE7974.Superseded values are not recommended for survey control. AE7974.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AE7974.See file dsdata.txt to determine how the superseded data were derived. AE7974 AE7974_U.S. NATIONAL GRID SPATIAL ADDRESS: 16SGJ0702521947(NAD 83) AE7974_MARKER: I = METAL ROD AE7974_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) AE7974_STAMPING: ERLA B 1997 AE7974_MARK LOGO: NGS AE7974_PROJECTION: FLUSH AE7974_MAGNETIC: N = NO MAGNETIC MATERIAL AE7974_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL AE7974_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR AE7974+SATELLITE: SATELLITE OBSERVATIONS - November 13, 2002 AE7974_ROD/PIPE-DEPTH: 4.00 meters AE7974 AE7974 HISTORY - Date Condition Report By AE7974 HISTORY - 1997 MONUMENTED NGS AE7974 HISTORY - 20001010 GOOD WOOLPT AE7974 HISTORY - 20010814 GOOD KYDT AE7974 HISTORY - 20021113 GOOD WOOLPT AE7974 AE7974 STATION DESCRIPTION AE7974 AE7974'DESCRIBED BY NATIONAL GEODETIC SURVEY 1997 (RWD) AE7974'STATION IS LOCATED APPROXIMATELY 13 MILES (20.9 KM) SOUTH OF AE7974'CINCINNATI, OHIO. TO REACH THE STATION FROM THE INTERSECTION OF AE7974'INTERSTATE 71+75 AND STATE ROUTE 236 IN ERLANGER, KENTUCKY HEAD SOUTH AE7974'EAST ON STATE ROUTE 236 FOR 0.2 TO A STOPLIGHT. TURN RIGHT ON BAKER AE7974'STREET AND GO SOUTHWEST FOR 0.05 MI (0.08 KM) TO GRAVES AVENUE TO THE AE7974'LLOYD HIGH SCHOOL SIGN AND STATION AS DESCRIBED. THE STATION IS A AE7974'STAINLESS STEEL ROD DRIVEN TO A DEPTH OF 4 METERS (13.1 FT) AND FLUSH AE7974'WITH THE GROUND. THE STATION IS LOCATED NORTH NORTHWEST OF THE LLOYD AE7974'SCHOOL SIGN AND STAMPED ERLA B 1997. AE7974 AE7974 STATION RECOVERY (2000) AE7974 AE7974'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2000 (GTF) AE7974'RECOVERED AS DESCRIBED. AE7974 AE7974 STATION RECOVERY (2001) AE7974 AE7974'RECOVERY NOTE BY KENTUCKY DEPARTMENT OF TRANSPORTATION 2001 (RDH) AE7974'RECOVERED IN GOOD CONDITION. AE7974 AE7974 STATION RECOVERY (2002) AE7974 AE7974'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2002 (CSM) AE7974'STATION RECOVERED AS DESCRIBED, WITH THE FOLLOWING ADDITION... AE7974' AE7974'STATION IS 2 M - 2.5 M NNW OF 'LLOYD MEMORIAL HIGH SCHOOL' SIGN, 7.4 M AE7974'W OF THE FIRE HYDRANT LOCATED AT THE INTERSECTION OF GRAVE AVE. AND AE7974'BAKER ST, AND 8.3 M NW OF A CEMENT WATER METER COVER. *** retrieval complete. Elapsed Time = 00:00:00