The NGS Data Sheet See file dsdata.txt for more information about the datasheet. DATABASE = Sybase ,PROGRAM = datasheet, VERSION = 6.85 1 National Geodetic Survey, Retrieval Date = SEPTEMBER 14, 2003 GT1055 *********************************************************************** GT1055 DESIGNATION - Q 1228 GT1055 PID - GT1055 GT1055 STATE/COUNTY- CA/FRESNO GT1055 USGS QUAD - VANGUARD (1981) GT1055 GT1055 *CURRENT SURVEY CONTROL GT1055 ___________________________________________________________________ GT1055* NAD 83(1992)- 36 15 20.43126(N) 119 59 40.38886(W) ADJUSTED GT1055* NAVD 88 - 80.6 (meters) 264. (feet) GPS OBS GT1055 ___________________________________________________________________ GT1055 EPOCH DATE - 1991.35 GT1055 X - -2,574,230.906 (meters) COMP GT1055 Y - -4,459,677.886 (meters) COMP GT1055 Z - 3,751,133.936 (meters) COMP GT1055 LAPLACE CORR- 2.84 (seconds) DEFLEC99 GT1055 ELLIP HEIGHT- 46.77 (meters) (01/22/97) GPS OBS GT1055 GEOID HEIGHT- -33.77 (meters) GEOID99 GT1055 GT1055 HORZ ORDER - FIRST GT1055 VERT ORDER - SECOND CLASS 0 (See Below) GT1055 ELLP ORDER - FOURTH CLASS II GT1055 GT1055.The horizontal coordinates were established by GPS observations GT1055.and adjusted by the National Geodetic Survey in January 1997. GT1055.The horizontal coordinates are valid at the epoch date displayed above. GT1055.The epoch date for horizontal control is a decimal equivalence GT1055.of Year/Month/Day. GT1055 GT1055.The orthometric height was determined by GPS observations and a GT1055.high-resolution geoid model. GT1055.The vertical order pertains to the superseded datum. GT1055 GT1055.The X, Y, and Z were computed from the position and the ellipsoidal ht. GT1055 GT1055.The Laplace correction was computed from DEFLEC99 derived deflections. GT1055 GT1055.The ellipsoidal height was determined by GPS observations GT1055.and is referenced to NAD 83. GT1055 GT1055.The geoid height was determined by GEOID99. GT1055 GT1055; North East Units Scale Converg. GT1055;SPC CA 4 - 602,807.145 1,910,622.866 MT 0.99996151 -0 35 36.0 GT1055;SPC CA 4 - 1,977,709.77 6,268,435.19 sFT 0.99996151 -0 35 36.0 GT1055;UTM 11 - 4,016,467.484 230,944.850 MT 1.00049204 -1 46 19.2 GT1055;UTM 10 - 4,016,497.832 770,034.325 MT 1.00049854 +1 46 42.5 GT1055 GT1055 SUPERSEDED SURVEY CONTROL GT1055 GT1055 NAD 83(1992)- 36 15 20.43229(N) 119 59 40.38436(W) AD(1991.35) 3 GT1055 NAD 83(1986)- 36 15 20.43132(N) 119 59 40.38387(W) AD(1984.00) 3 GT1055 NAD 27 - 36 15 20.60133(N) 119 59 36.88821(W) AD( ) 3 GT1055 NGVD 29 (??/??/92) 79.860 (m) 262.01 (f) ADJ UNCH 2 0 GT1055 GT1055.Superseded values are not recommended for survey control. GT1055.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GT1055.See file dsdata.txt to determine how the superseded data were derived. GT1055 GT1055_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SKA3094516467(NAD 83) GT1055_MARKER: DB = BENCH MARK DISK GT1055_SETTING: 30 = WATER METER FOUNDATION GT1055_STAMPING: Q 1228 1972 GT1055_MARK LOGO: CGS GT1055_MAGNETIC: N = NO MAGNETIC MATERIAL GT1055_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO GT1055+STABILITY: SURFACE MOTION GT1055_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR GT1055+SATELLITE: SATELLITE OBSERVATIONS - December 27, 2000 GT1055 GT1055 HISTORY - Date Condition Report By GT1055 HISTORY - 1972 MONUMENTED NGS GT1055 HISTORY - 1973 GOOD CADT GT1055 HISTORY - 1975 GOOD NGS GT1055 HISTORY - 19960325 GOOD CADT GT1055 HISTORY - 20001227 GOOD CADT GT1055 GT1055 STATION DESCRIPTION GT1055 GT1055'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 GT1055'9.7 MI NE FROM HURON. GT1055'3.7 MILES NORTH ALONG LASSEN AVENUE FROM THE POST OFFICE AT GT1055'HURON, THENCE 6.0 MILES EAST ALONG STATE HIGHWAY 198, AT THE GT1055'NORTHEAST CORNER OF THE JUNCTION OF JAMESON AVENUE, IN THE TOP GT1055'OF THE SOUTH SIDE OF A CIRCULAR CONCRETE FOUNDATION OF A USBR GT1055'IRRIGATION METER AND VALVES, 86 1/2 FEET NORTH OF THE CENTER GT1055'LINE OF THE HIGHWAY, 49 1/2 FEET EAST OF THE CENTER LINE OF THE GT1055'AVENUE, 98.9 FEET NORTHEAST AND ACROSS THE AVENUE FROM BENCH GT1055'MARK P.T.S. 21S = 274 (USGS), AND ABOUT LEVEL WITH THE HIGHWAY. GT1055'SECTION 23, T 19 S, R 18 E. GT1055 GT1055 STATION RECOVERY (1973) GT1055 GT1055'RECOVERY NOTE BY CALTRANS 1973 (HF) GT1055'BENCH MARK Q 1228, STAMPED Q 1228 1972, IS A STANDARD USC AND GS GT1055'BENCH MARK DISK SET IN THE CONCRETE BASE OF A 14-INCH BROOKS WATER GT1055'METER. IT IS 86.5 FEET NORTH OF THE CENTER OF STATE HIGHWAY 198, GT1055'49 FEET EAST OF THE CENTER OF A DIRT LANE AND 4 FEET GT1055'NORTH-NORTHEAST OF A 12-INCH CONCRETE RISER. GT1055 GT1055 STATION RECOVERY (1975) GT1055 GT1055'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 GT1055'RECOVERED IN GOOD CONDITION. GT1055 GT1055 STATION RECOVERY (1996) GT1055 GT1055'RECOVERY NOTE BY CALTRANS 1996 (RGD) GT1055'THE STATION WAS RECOVERED. A COMPLETE NEW DESCRIPTION FOLLOWS. THE GT1055'STATION IS LOCATED ON THE NORTH SIDE OF STATE HIGHWAY 198 (DORRIS GT1055'AVENUE) , ABOUT 23 MI (37.0 KM) NORTHEAST OF COALINGA AND 12 MI (19.3 GT1055'KM) WEST-SOUTHWEST OF LEMOORE. TO REACH THE STATION FROM THE JUNCTION GT1055'OF INTERSTATE HIGHWAY 5 AND STATE HIGHWAY 198, ABOUT 10 MI (16.1 KM) GT1055'NORTHEAST OF COALINGA, GO EAST ON HIGHWAY 198 (DORRIS AVENUE) FOR 7.8 GT1055'MI (12.6 KM) TO THE INTERSECTION WITH STATE HIGHWAY 269 (LASSEN GT1055'AVENUE) . CONTINUE EAST ON HIGHWAY 198 (DORRIS AVENUE) FOR 6.2 MI GT1055'(10.0 KM) TO THE INTERSECTION WITH JAMESON AVENUE AND THE STATION ON GT1055'THE LEFT IN THE NORTHEAST QUADRANT OF THE INTERSECTION AT POST MILE GT1055'40.7. THE STATION IS SET FLUSH ON THE SOUTH SIDE OF A 3.0 FT (0.9 M) GT1055'DIAMETER CONCRETE FOUNDATION OF AN IRRIGATION WATER METER THAT GT1055'PROJECTS 0.4 FT (0.1 M) ABOVE THE GROUND, 95.5 FT (29.1 M) NORTHEAST GT1055'OF AND ACROSS JAMESON AVENUE FROM A POWER POLE, 87.0 FT (26.5 M) NORTH GT1055'OF THE CENTERLINE OF HIGHWAY 198, 52 FT (15.8 M) EAST OF THE GT1055'CENTERLINE OF JAMESON AVENUE, 2.5 FT (0.8 M) SOUTHEAST OF A FIBERGLASS GT1055'WITNESS POST, 2.3 FT (0.7 M) WEST OF A SECOND FIBERGLASS WITNESS POST GT1055'AND ABOUT 1 FT (0.3 M) LOWER THAN HIGHWAY 198. THE STATION WAS GT1055'OCCUPIED AS PART OF A CALIFORNIA HPGN DENSIFICATION SURVEY. GT1055 GT1055 STATION RECOVERY (2000) GT1055 GT1055'RECOVERY NOTE BY CALTRANS 2000 (BSJ) GT1055'RECOVERED IN GOOD CONDITION. *** retrieval complete. Elapsed Time = 00:00:01