The NGS Data Sheet
See file dsdata.pdf for more information about the datasheet.
PROGRAM = datasheet95, VERSION = 8.12.5.19
Starting Datasheet Retrieval...
1 National Geodetic Survey, Retrieval Date = FEBRUARY 20, 2025 06:57:36 EST
AH2502 ***********************************************************************
AH2502 CORS - This is a GPS Continuously Operating Reference Station.
AH2502 DESIGNATION - MINARET SUMMIT CORS ARP
AH2502 CORS_ID - MINS
AH2502 PID - AH2502
AH2502 STATE/COUNTY- CA/MADERA
AH2502 COUNTRY - US
AH2502 USGS QUAD - MAMMOTH MOUNTAIN (2018)
AH2502
AH2502 *CURRENT SURVEY CONTROL
AH2502 ______________________________________________________________________
AH2502* NAD 83(2011) POSITION- 37 39 13.53504(N) 119 03 39.18761(W) ADJUSTED
AH2502* NAD 83(2011) ELLIP HT- 2777.533 (meters) (06/??/19) ADJUSTED
AH2502* NAD 83(2011) EPOCH - 2010.00
AH2502 ______________________________________________________________________
AH2502 GEOID HEIGHT - -24.552 (meters) GEOID18
AH2502 NAD 83(2011) X - -2,456,962.235 (meters) COMP
AH2502 NAD 83(2011) Y - -4,421,390.173 (meters) COMP
AH2502 NAD 83(2011) Z - 3,876,785.924 (meters) COMP
AH2502
AH2502 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
AH2502 Standards:
AH2502 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
AH2502 Horiz Ellip SD_N SD_E SD_h (unitless)
AH2502 -------------------------------------------------------------------
AH2502 NETWORK 0.20 0.57 0.08 0.08 0.29 0.23978500
AH2502 -------------------------------------------------------------------
AH2502
AH2502.The coordinates were established by GPS observations
AH2502.and adjusted by the National Geodetic Survey in June 2019.
AH2502
AH2502.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
AH2502.been affixed to the stable North American Tectonic Plate.
AH2502
AH2502.The coordinates are valid at the epoch date displayed above
AH2502.which is a decimal equivalence of Year/Month/Day.
AH2502
AH2502.Due to the release of the International GNSS Service (IGS) 2014
AH2502.realization of the International Terrestrial Reference Frame of 2014
AH2502.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
AH2502.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
AH2502.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
AH2502.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
AH2502.currently published epoch of 2010.00.
AH2502
AH2502.Additional information on MYCS2 is available at
AH2502.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
AH2502
AH2502.Significant digits in the geoid height do not necessarily reflect accuracy.
AH2502.GEOID18 height accuracy estimate available here.
AH2502
AH2502.The PID for the CORS L1 Phase Center is DH8005.
AH2502
AH2502.Click photographs - Photos may exist for this station.
AH2502
AH2502.The XYZ, and position/ellipsoidal ht. are equivalent.
AH2502
AH2502.The ellipsoidal height was determined by GPS observations
AH2502.and is referenced to NAD 83.
AH2502
AH2502. The following values were computed from the NAD 83(2011) position.
AH2502
AH2502; North East Units Scale Factor Converg.
AH2502;SPC CA 3 - 629,021.414 2,126,979.132 MT 0.99993061 +0 52 51.9
AH2502;SPC CA 3 - 2,063,714.42 6,978,264.04 sFT 0.99993061 +0 52 51.9
AH2502;UTM 11 - 4,169,397.902 318,202.325 MT 1.00000710 -1 15 33.5
AH2502
AH2502! - Elev Factor x Scale Factor = Combined Factor
AH2502!SPC CA 3 - 0.99956434 x 0.99993061 = 0.99949498
AH2502!UTM 11 - 0.99956434 x 1.00000710 = 0.99957144
AH2502
AH2502_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLB1820269397(NAD 83)
AH2502
AH2502 SUPERSEDED SURVEY CONTROL
AH2502
AH2502 ELLIP H (06/27/12) 2777.509 (m) GP(2010.00) 0 0
AH2502 NAD 83(2011)- 37 39 13.53493(N) 119 03 39.18757(W) AD(2010.00) c
AH2502 NAD 83(2011)- 37 39 13.53501(N) 119 03 39.18736(W) AD(2010.00) c
AH2502 ELLIP H (08/??/11) 2777.533 (m) GP(2010.00) c c
AH2502 ELLIP H (02/10/07) 2777.520 (m) GP(2007.00)
AH2502 NAD 83(2007)- 37 39 13.53450(N) 119 03 39.18663(W) AD(2007.00) c
AH2502 NAD 83(CORS)- 37 39 13.53202(N) 119 03 39.18499(W) AD(2002.00) c
AH2502 ELLIP H (03/??/02) 2777.529 (m) GP(2002.00) c c
AH2502 NAD 83(CORS)- 37 39 13.53085(N) 119 03 39.18455(W) AD(1997.00) c
AH2502 ELLIP H (07/??/00) 2777.534 (m) GP(1997.00) c c
AH2502 NAD 83(CORS)- 37 39 13.53081(N) 119 03 39.18397(W) AD(1997.00) c
AH2502 ELLIP H (08/??/98) 2777.559 (m) GP(1997.00) c c
AH2502
AH2502.Superseded values are not recommended for survey control.
AH2502
AH2502.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
AH2502.See file dsdata.pdf to determine how the superseded data were derived.
AH2502
AH2502_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
AH2502
AH2502 STATION DESCRIPTION
AH2502
AH2502'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
AH2502'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
AH2502'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
AH2502'ACCESSIBLE AT THE WORLDWIDE WEB.
AH2502'https://geodesy.noaa.gov/CORS/data.shtml
AH2502'https://geodesy.noaa.gov/CORS
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