The NGS Data Sheet See file dsdata.txt for more information about the datasheet. PROGRAM = datasheet95, VERSION = 8.7 1 National Geodetic Survey, Retrieval Date = APRIL 10, 2015 AA2138 *********************************************************************** AA2138 FBN - This is a Federal Base Network Control Station. AA2138 DESIGNATION - CITY POINT 91 3 AA2138 PID - AA2138 AA2138 STATE/COUNTY- WY/NATRONA AA2138 COUNTRY - US AA2138 USGS QUAD - CASPER (1984) AA2138 AA2138 *CURRENT SURVEY CONTROL AA2138 ______________________________________________________________________ AA2138* NAD 83(2011) POSITION- 42 48 52.20869(N) 106 17 29.48038(W) ADJUSTED AA2138* NAD 83(2011) ELLIP HT- 1698.338 (meters) (06/27/12) ADJUSTED AA2138* NAD 83(2011) EPOCH - 2010.00 AA2138* NAVD 88 ORTHO HEIGHT - 1711.3 (meters) 5614. (feet) GPS OBS AA2138 ______________________________________________________________________ AA2138 NAVD 88 orthometric height was determined with geoid model GEOID99 AA2138 GEOID HEIGHT - -12.92 (meters) GEOID99 AA2138 GEOID HEIGHT - -12.95 (meters) GEOID12B AA2138 NAD 83(2011) X - -1,314,883.385 (meters) COMP AA2138 NAD 83(2011) Y - -4,499,021.540 (meters) COMP AA2138 NAD 83(2011) Z - 4,313,562.193 (meters) COMP AA2138 LAPLACE CORR - -1.86 (seconds) DEFLEC12B AA2138 AA2138 Network accuracy estimates per FGDC Geospatial Positioning Accuracy AA2138 Standards: AA2138 FGDC (95% conf, cm) Standard deviation (cm) CorrNE AA2138 Horiz Ellip SD_N SD_E SD_h (unitless) AA2138 ------------------------------------------------------------------- AA2138 NETWORK 0.64 1.61 0.27 0.25 0.82 0.09549494 AA2138 ------------------------------------------------------------------- AA2138 Click here for local accuracies and other accuracy information. AA2138 AA2138 AA2138.The horizontal coordinates were established by GPS observations AA2138.and adjusted by the National Geodetic Survey in June 2012. AA2138 AA2138.NAD 83(2011) refers to NAD 83 coordinates where the reference AA2138.frame has been affixed to the stable North American tectonic plate. See AA2138.NA2011 for more information. AA2138 AA2138.The horizontal coordinates are valid at the epoch date displayed above AA2138.which is a decimal equivalence of Year/Month/Day. AA2138 AA2138.The orthometric height was determined by GPS observations and a AA2138.high-resolution geoid model. AA2138 AA2138.Photographs are available for this station. AA2138 AA2138.The X, Y, and Z were computed from the position and the ellipsoidal ht. AA2138 AA2138.The Laplace correction was computed from DEFLEC12B derived deflections. AA2138 AA2138.The ellipsoidal height was determined by GPS observations AA2138.and is referenced to NAD 83. AA2138 AA2138. The following values were computed from the NAD 83(2011) position. AA2138 AA2138; North East Units Scale Factor Converg. AA2138;SPC WYEC - 357,574.437 485,200.419 MT 1.00002677 +0 42 29.1 AA2138;SPC WYEC - 1,173,142.13 1,591,861.71 sFT 1.00002677 +0 42 29.1 AA2138;UTM 13 - 4,741,024.789 394,413.327 MT 0.99973715 -0 52 40.2 AA2138 AA2138! - Elev Factor x Scale Factor = Combined Factor AA2138!SPC WYEC - 0.99973373 x 1.00002677 = 0.99976049 AA2138!UTM 13 - 0.99973373 x 0.99973715 = 0.99947095 AA2138 AA2138 SUPERSEDED SURVEY CONTROL AA2138 AA2138 NAD 83(2007)- 42 48 52.20853(N) 106 17 29.48149(W) AD(2002.00) 0 AA2138 ELLIP H (02/10/07) 1698.361 (m) GP(2002.00) AA2138 ELLIP H (02/28/01) 1698.385 (m) GP( ) 2 1 AA2138 NAD 83(1993)- 42 48 52.20755(N) 106 17 29.48165(W) AD( ) B AA2138 ELLIP H (10/19/94) 1698.420 (m) GP( ) 4 1 AA2138 NAVD 88 (10/19/94) 1711.3 (m) GEOID93 model used GPS OBS AA2138 AA2138.Superseded values are not recommended for survey control. AA2138 AA2138.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AA2138.See file dsdata.txt to determine how the superseded data were derived. AA2138 AA2138_U.S. NATIONAL GRID SPATIAL ADDRESS: 13TCH9441341024(NAD 83) AA2138 AA2138_MARKER: I = METAL ROD AA2138_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) AA2138_STAMPING: PHOTO PT. NO. 2084 DESIG. NO. 91-3 AA2138_MARK LOGO: MERRIC AA2138_PROJECTION: FLUSH AA2138_MAGNETIC: N = NO MAGNETIC MATERIAL AA2138_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL AA2138_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR AA2138+SATELLITE: SATELLITE OBSERVATIONS - March 25, 2009 AA2138_ROD/PIPE-DEPTH: 1 meters AA2138 AA2138 HISTORY - Date Condition Report By AA2138 HISTORY - 1991 MONUMENTED MERRIC AA2138 HISTORY - 19990729 GOOD NGS AA2138 HISTORY - 20090325 GOOD INDIV AA2138 AA2138 STATION DESCRIPTION AA2138 AA2138'DESCRIBED BY MERRICK AND COMPANY 1991 (JA) AA2138'THE STATION IS LOCATED ABOUT 4 KM (2.50 MI) SOUTHEAST OF CASPER, ALONG AA2138'STATE HIGHWAY 258, 0.15 KM (0.10 MI) SOUTHWEST OF MILE POST 15, IN THE AA2138'NW 1/4 OF SECTION 23, T 33 N, R 79 W. OWNERSHIP--WYOMING DEPARTMENT AA2138'OF TRANSPORTATION. TO REACH FROM THE INTERSECTION OF INTERSTATE AA2138'HIGHWAY 25 AND STATE HIGHWAY 258 ON THE EAST SIDE OF CASPER, GO SOUTH AA2138'ON HIGHWAY 258 FOR 3.9 KM (2.40 MI) TO A CROSS ROAD (COUNTRY CLUB AA2138'ROAD). CONTINUE SOUTH ON HIGHWAY 258 FOR 1.5 KM (0.95 MI) TO THE AA2138'STATION ON THE RIGHT. STATION MARK IS A TOP CENTER PUNCH HOLE ON A ROD AA2138'ENCASED IN A 12.7 CM PVC PIPE WITH LOGO CAP SURROUNDED BY CONCRETE SET AA2138'FLUSH WITH THE GROUND. IT IS 0.15 M (0.49 FT) EAST OF A YELLOW AA2138'FIBERGLASS WITNESS POST AND NEAR THE RIGHT-OF-WAY FENCE. AA2138 AA2138 STATION RECOVERY (1999) AA2138 AA2138'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1999 (CSM) AA2138'RECOVERED BY NATIONAL GEODETIC SURVEY 1999. RECOVERED IN GOOD AA2138'CONDITION AND TO REACH AS PREVIOUSLY DESCRIBED. ADD 28.65 M (94.00 AA2138'FT) NORTHWEST OF THE CENTER OF THE HIGHWAY AND ABOUT 1.82 M (5.97 FT) AA2138'ABOVE THE HIGHWAY, 1.52 M (4.99 FT) SOUTHEAST OF THE HIGHWAY AA2138'RIGHT-OF-WAY FENCE AND 0.45 M (1.48 FT) SOUTHEAST OF A FIBERGLASS AA2138'WITNESS POST. AA2138 AA2138 STATION RECOVERY (2009) AA2138 AA2138'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2009 (SWD) AA2138'RECOVERED AS DESCRIBED, ADDITIONALLY, THREE RAILROAD RAILS SET AA2138'VERTICALLY NEAR THE STATION PROTECT THE POINT.