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 18, 2025 09:43:15 EST
DN7518 ***********************************************************************
DN7518 CORS - This is a GPS Continuously Operating Reference Station.
DN7518 DESIGNATION - LASTCHANCECS2006 CORS ARP
DN7518 CORS_ID - P094
DN7518 PID - DN7518
DN7518 STATE/COUNTY- CA/INYO
DN7518 COUNTRY - US
DN7518 USGS QUAD - HANGING ROCK CANYON (2018)
DN7518
DN7518 *CURRENT SURVEY CONTROL
DN7518 ______________________________________________________________________
DN7518* NAD 83(2011) POSITION- 37 12 02.99466(N) 117 42 15.04830(W) ADJUSTED
DN7518* NAD 83(2011) ELLIP HT- 1729.881 (meters) (06/??/20) ADJUSTED
DN7518* NAD 83(2011) EPOCH - 2010.00
DN7518 ______________________________________________________________________
DN7518 GEOID HEIGHT - -26.769 (meters) GEOID18
DN7518 NAD 83(2011) X - -2,365,410.786 (meters) COMP
DN7518 NAD 83(2011) Y - -4,504,645.085 (meters) COMP
DN7518 NAD 83(2011) Z - 3,836,215.687 (meters) COMP
DN7518
DN7518 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DN7518 Standards:
DN7518 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DN7518 Horiz Ellip SD_N SD_E SD_h (unitless)
DN7518 -------------------------------------------------------------------
DN7518 NETWORK 0.11 0.32 0.04 0.04 0.16 0.13507700
DN7518 -------------------------------------------------------------------
DN7518
DN7518.The coordinates were established by GPS observations
DN7518.and adjusted by the National Geodetic Survey in June 2020.
DN7518
DN7518.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DN7518.been affixed to the stable North American Tectonic Plate.
DN7518
DN7518.The coordinates are valid at the epoch date displayed above
DN7518.which is a decimal equivalence of Year/Month/Day.
DN7518
DN7518.Due to the release of the International GNSS Service (IGS) 2014
DN7518.realization of the International Terrestrial Reference Frame of 2014
DN7518.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DN7518.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DN7518.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DN7518.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DN7518.currently published epoch of 2010.00.
DN7518
DN7518.Additional information on MYCS2 is available at
DN7518.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DN7518
DN7518.Significant digits in the geoid height do not necessarily reflect accuracy.
DN7518.GEOID18 height accuracy estimate available here.
DN7518
DN7518.The PID for the CORS L1 Phase Center is DN7519.
DN7518
DN7518.Click photographs - Photos may exist for this station.
DN7518
DN7518.The XYZ, and position/ellipsoidal ht. are equivalent.
DN7518
DN7518.The ellipsoidal height was determined by GPS observations
DN7518.and is referenced to NAD 83.
DN7518
DN7518. The following values were computed from the NAD 83(2011) position.
DN7518
DN7518; North East Units Scale Factor Converg.
DN7518;SPC CA 4 - 708,002.009 2,115,034.507 MT 0.99999102 +0 46 23.1
DN7518;SPC CA 4 - 2,322,836.59 6,939,075.71 sFT 0.99999102 +0 46 23.1
DN7518;UTM 11 - 4,117,383.863 437,509.569 MT 0.99964810 -0 25 32.8
DN7518
DN7518! - Elev Factor x Scale Factor = Combined Factor
DN7518!SPC CA 4 - 0.99972861 x 0.99999102 = 0.99971963
DN7518!UTM 11 - 0.99972861 x 0.99964810 = 0.99937680
DN7518
DN7518_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SMB3750917383(NAD 83)
DN7518
DN7518 SUPERSEDED SURVEY CONTROL
DN7518
DN7518 NAD 83(2011)- 37 12 02.99482(N) 117 42 15.04837(W) AD(2010.00) c
DN7518 ELLIP H (06/??/19) 1729.880 (m) GP(2010.00) c c
DN7518 NAD 83(2011)- 37 12 02.99491(N) 117 42 15.04836(W) AD(2010.00) c
DN7518 ELLIP H (04/??/12) 1729.893 (m) GP(2010.00) c c
DN7518 NAD 83(CORS)- 37 12 02.99385(N) 117 42 15.04736(W) AD(2002.00) c
DN7518 ELLIP H (04/??/12) 1729.881 (m) GP(2002.00) c c
DN7518
DN7518.Superseded values are not recommended for survey control.
DN7518
DN7518.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DN7518.See file dsdata.pdf to determine how the superseded data were derived.
DN7518
DN7518_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DN7518
DN7518 STATION DESCRIPTION
DN7518
DN7518'DESCRIBED BY NATIONAL GEODETIC SURVEY 2020
DN7518'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DN7518'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DN7518'ACCESSIBLE AT THE WORLDWIDE WEB.
DN7518'https://geodesy.noaa.gov/CORS/data.shtml
DN7518'https://geodesy.noaa.gov/CORS
*** retrieval complete.
Elapsed Time = 00:00:04