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 23:31:55 EST
DK4141 ***********************************************************************
DK4141 CORS - This is a GPS Continuously Operating Reference Station.
DK4141 DESIGNATION - BOMMER CANYON CORS ARP
DK4141 CORS_ID - TRAK
DK4141 PID - DK4141
DK4141 STATE/COUNTY- CA/ORANGE
DK4141 COUNTRY - US
DK4141 USGS QUAD - LAGUNA BEACH (2018)
DK4141
DK4141 *CURRENT SURVEY CONTROL
DK4141 ______________________________________________________________________
DK4141* NAD 83(2011) POSITION- 33 37 04.55504(N) 117 48 12.31851(W) ADJUSTED
DK4141* NAD 83(2011) ELLIP HT- 116.833 (meters) (07/??/20) ADJUSTED
DK4141* NAD 83(2011) EPOCH - 2010.00
DK4141 ______________________________________________________________________
DK4141 GEOID HEIGHT - -34.703 (meters) GEOID18
DK4141 NAD 83(2011) X - -2,480,028.855 (meters) COMP
DK4141 NAD 83(2011) Y - -4,703,112.431 (meters) COMP
DK4141 NAD 83(2011) Z - 3,511,299.060 (meters) COMP
DK4141
DK4141 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DK4141 Standards:
DK4141 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DK4141 Horiz Ellip SD_N SD_E SD_h (unitless)
DK4141 -------------------------------------------------------------------
DK4141 NETWORK 0.16 0.50 0.07 0.06 0.26 0.08322800
DK4141 -------------------------------------------------------------------
DK4141
DK4141.The coordinates were established by GPS observations
DK4141.and adjusted by the National Geodetic Survey in July 2020.
DK4141
DK4141.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DK4141.been affixed to the stable North American Tectonic Plate.
DK4141
DK4141.The coordinates are valid at the epoch date displayed above
DK4141.which is a decimal equivalence of Year/Month/Day.
DK4141
DK4141.Due to the release of the International GNSS Service (IGS) 2014
DK4141.realization of the International Terrestrial Reference Frame of 2014
DK4141.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DK4141.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DK4141.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DK4141.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DK4141.currently published epoch of 2010.00.
DK4141
DK4141.Additional information on MYCS2 is available at
DK4141.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DK4141
DK4141.Significant digits in the geoid height do not necessarily reflect accuracy.
DK4141.GEOID18 height accuracy estimate available here.
DK4141
DK4141.The PID for the CORS L1 Phase Center is DM7926.
DK4141
DK4141.Click photographs - Photos may exist for this station.
DK4141
DK4141.The XYZ, and position/ellipsoidal ht. are equivalent.
DK4141
DK4141.The ellipsoidal height was determined by GPS observations
DK4141.and is referenced to NAD 83.
DK4141
DK4141. The following values were computed from the NAD 83(2011) position.
DK4141
DK4141; North East Units Scale Factor Converg.
DK4141;SPC CA 6 - 662,024.458 1,855,858.315 MT 0.99996638 -0 51 13.1
DK4141;SPC CA 6 - 2,171,991.91 6,088,761.82 sFT 0.99996638 -0 51 13.1
DK4141;UTM 11 - 3,720,083.648 425,474.263 MT 0.99966847 -0 26 41.4
DK4141
DK4141! - Elev Factor x Scale Factor = Combined Factor
DK4141!SPC CA 6 - 0.99998166 x 0.99996638 = 0.99994804
DK4141!UTM 11 - 0.99998166 x 0.99966847 = 0.99965013
DK4141
DK4141_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SMT2547420083(NAD 83)
DK4141
DK4141 SUPERSEDED SURVEY CONTROL
DK4141
DK4141 NAD 83(2011)- 33 37 04.55490(N) 117 48 12.31870(W) AD(2010.00) c
DK4141 ELLIP H (06/??/19) 116.832 (m) GP(2010.00) c c
DK4141 NAD 83(2011)- 33 37 04.55490(N) 117 48 12.31849(W) AD(2010.00) c
DK4141 ELLIP H (03/??/13) 116.836 (m) GP(2010.00) c c
DK4141 NAD 83(2011)- 33 37 04.55490(N) 117 48 12.31849(W) AD(2010.00) c
DK4141 ELLIP H (08/??/11) 116.793 (m) GP(2010.00) c c
DK4141 NAD 83(CORS)- 33 37 04.54757(N) 117 48 12.31046(W) AD(2002.00) c
DK4141 ELLIP H (06/??/08) 116.809 (m) GP(2002.00) c c
DK4141
DK4141.Superseded values are not recommended for survey control.
DK4141
DK4141.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DK4141.See file dsdata.pdf to determine how the superseded data were derived.
DK4141
DK4141_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DK4141
DK4141 STATION DESCRIPTION
DK4141
DK4141'DESCRIBED BY NATIONAL GEODETIC SURVEY 2020
DK4141'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DK4141'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DK4141'ACCESSIBLE AT THE WORLDWIDE WEB.
DK4141'https://geodesy.noaa.gov/CORS/data.shtml
DK4141'https://geodesy.noaa.gov/CORS
*** retrieval complete.
Elapsed Time = 00:00:03