1 National Geodetic Survey, Retrieval Date = AUGUST 1, 2005 RQ0487 *********************************************************************** RQ0487 FBN - This is a Federal Base Network Control Station. RQ0487 DESIGNATION - E 486 RQ0487 PID - RQ0487 RQ0487 STATE/COUNTY- ND/KIDDER RQ0487 USGS QUAD - STEELE NE (1975) RQ0487 RQ0487 *CURRENT SURVEY CONTROL RQ0487 ___________________________________________________________________ RQ0487* NAD 83(1996)- 46 52 44.63936(N) 099 47 04.51400(W) ADJUSTED RQ0487* NAVD 88 - 536.586 (meters) 1760.45 (feet) ADJUSTED RQ0487 ___________________________________________________________________ RQ0487 X - -742,293.725 (meters) COMP RQ0487 Y - -4,304,325.399 (meters) COMP RQ0487 Z - 4,632,960.780 (meters) COMP RQ0487 LAPLACE CORR- -3.28 (seconds) DEFLEC99 RQ0487 ELLIP HEIGHT- 514.09 (meters) (04/07/03) GPS OBS RQ0487 GEOID HEIGHT- -22.49 (meters) GEOID03 RQ0487 DYNAMIC HT - 536.604 (meters) 1760.51 (feet) COMP RQ0487 MODELED GRAV- 980,628.5 (mgal) NAVD 88 RQ0487 RQ0487 HORZ ORDER - B RQ0487 VERT ORDER - FIRST CLASS II RQ0487 ELLP ORDER - THIRD CLASS II RQ0487 RQ0487.The horizontal coordinates were established by GPS observations RQ0487.and adjusted by the National Geodetic Survey in August 1997. RQ0487 RQ0487.The orthometric height was determined by differential leveling RQ0487.and adjusted by the National Geodetic Survey in June 1991. RQ0487 RQ0487.The X, Y, and Z were computed from the position and the ellipsoidal ht. RQ0487 RQ0487.The Laplace correction was computed from DEFLEC99 derived deflections. RQ0487 RQ0487.The ellipsoidal height was determined by GPS observations RQ0487.and is referenced to NAD 83. RQ0487 RQ0487.The geoid height was determined by GEOID03. RQ0487 RQ0487.The dynamic height is computed by dividing the NAVD 88 RQ0487.geopotential number by the normal gravity value computed on the RQ0487.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 RQ0487.degrees latitude (g = 980.6199 gals.). RQ0487 RQ0487.The modeled gravity was interpolated from observed gravity values. RQ0487 RQ0487; North East Units Scale Factor Converg. RQ0487;SPC ND S - 135,014.881 654,529.847 MT 0.99993615 +0 31 18.5 RQ0487;UTM 14 - 5,192,024.129 440,216.969 MT 0.99964393 -0 34 21.7 RQ0487 RQ0487! - Elev Factor x Scale Factor = Combined Factor RQ0487!SPC ND S - 0.99991942 x 0.99993615 = 0.99985558 RQ0487!UTM 14 - 0.99991942 x 0.99964393 = 0.99956338 RQ0487 RQ0487 SUPERSEDED SURVEY CONTROL RQ0487 RQ0487 ELLIP H (08/29/97) 514.14 (m) GP( ) 3 2 RQ0487 NAVD 88 (08/29/97) 536.59 (m) 1760.5 (f) LEVELING 3 RQ0487 RQ0487.Superseded values are not recommended for survey control. RQ0487.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. RQ0487.See file dsdata.txt to determine how the superseded data were derived. RQ0487 RQ0487_U.S. NATIONAL GRID SPATIAL ADDRESS: 14TMS4021792024(NAD 83) RQ0487_MARKER: F = FLANGE-ENCASED ROD RQ0487_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+) RQ0487_SP_SET: STAINLESS STEEL ROD RQ0487_STAMPING: E 486 1982 RQ0487_MARK LOGO: NGS RQ0487_PROJECTION: FLUSH RQ0487_MAGNETIC: N = NO MAGNETIC MATERIAL RQ0487_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD RQ0487+STABILITY: POSITION/ELEVATION WELL RQ0487_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR RQ0487+SATELLITE: SATELLITE OBSERVATIONS - August 20, 2004 RQ0487_ROD/PIPE-DEPTH: 9.7 meters RQ0487 RQ0487 HISTORY - Date Condition Report By RQ0487 HISTORY - 1982 MONUMENTED NGS RQ0487 HISTORY - 19960730 GOOD NGS RQ0487 HISTORY - 20020525 GOOD NGS RQ0487 HISTORY - 20040820 GOOD NDSPLS RQ0487 RQ0487 STATION DESCRIPTION RQ0487 RQ0487'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982 RQ0487'3.6 KM (2.25 MI) WEST FROM DAWSON. RQ0487'1.0 KM (0.65 MI) NORTH ALONG STATE HIGHWAY 3 FROM THE CROSSING OF THE RQ0487'BURLINGTON NORTHERN RAILROAD IN DAWSON TO THE JUNCTION OF INTERSTATE RQ0487'HIGHWAY 94, THENCE 2.6 KM (1.6 MI) WEST ALONG INTERSTATE 94 TO THE RQ0487'MARK AT A SECTION LINE AND A BRACED FENCE POST, 47.2 METERS (155.0 FT) RQ0487'NORTH OF THE CENTERLINE OF THE WESTBOUND LANES OF THE INTERSTATE, RQ0487'25.6 METERS (84.0 FT) WEST OF A POWERLINE POLE WITH A GUY WIRE AND RQ0487'LINES CROSSING THE INTERSTATE, 1.3 METERS (4.5 FT) WEST-SOUTHWEST OF A RQ0487'CONCRETE RIGHT OF WAY MARKER, 0.6 METER (2.0 FT) SOUTHEAST OF A BRACED RQ0487'WOODEN FENCE POST, AND 0.3 METER (1.0 FT) SOUTH OF A RIGHT OF WAY RQ0487'FENCE. RQ0487'THE MARK IS 0.3 METERS S FROM A WITNESS POST. RQ0487'THE MARK IS 1.2 M ABOVE INTERSTATE. RQ0487 RQ0487 STATION RECOVERY (1996) RQ0487 RQ0487'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (CFS) RQ0487'THE STATION IS LOCATED ABOUT 3.6 KM (2.25 MI) WEST OF DAWSON, ON THE RQ0487'HIGHWAY RIGHT-OF-WAY ALONG THE NORTH SIDE OF INTERSTATE HIGHWAY 94. RQ0487'OWNERSHIP -- NORTH DAKOTA DEPARTMENT OF TRANSPORTATION. TO REACH FROM RQ0487'THE UNDERPASS AT THE JUNCTION OF INTERSTATE HIGHWAY 94 AND STATE RQ0487'HIGHWAY 3 (EXIT 208), GO WEST FOR 2.6 KM (1.60 MI) TO THE STATION ON RQ0487'THE RIGHT AT A SECTION LINE AND BRACED FENCE POST. THE STATION IS A RQ0487'PUNCH HOLE TOP CENTER OF A STAINLESS STEEL ROD ENCASED IN A 12.7 CM RQ0487'PVC PIPE WITH A LOGO CAP SURROUNDED BY CONCRETE SET FLUSH WITH THE RQ0487'GROUND. IT IS 47.5 M (155.8 FT) NORTH OF AND 1.2 M (3.9 FT) HIGHER RQ0487'THAN THE CENTER OF THE HIGHWAY, 25.4 M (83.3 FT) WEST OF A POWER POLE RQ0487'WITH A GUY WIRE AND LINES CROSSING THE HIGHWAY, 1.3 M (4.3 FT) RQ0487'WEST-SOUTHWEST OF A CONCRETE RIGHT-OF-WAY MARKER, 0.6 M (2.0 FT) RQ0487'SOUTHEAST OF A BRACED WOODEN FENCE POST, 0.3 M (1.0 FT) SOUTH OF A RQ0487'RIGHT-OF-WAY FENCE, AND 0.2 M (0.7 FT) SOUTH OF A STEEL WITNESS POST. RQ0487'DESCRIBED BY D.G. AUG RQ0487 RQ0487 STATION RECOVERY (2002) RQ0487 RQ0487'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (CSM) RQ0487'RECOVERED AS DESCRIBED. RQ0487' RQ0487 RQ0487 STATION RECOVERY (2004) RQ0487 RQ0487'RECOVERY NOTE BY ND SOCIETY PROF LAND SURV 2004 (RL) RQ0487'RECOVERED AS DESCRIBED. NOTE--PHOTOGRAPHS SUBMITTTED WITH PROJECT RQ0487'DATA INDICATE THE MONUMENT IS A STAINLESS STEEL ROD.