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 02:24:56 EST
DM6177 ***********************************************************************
DM6177 CORS - This is a GPS Continuously Operating Reference Station.
DM6177 DESIGNATION - TWISSELMANCS2005 CORS ARP
DM6177 CORS_ID - P544
DM6177 PID - DM6177
DM6177 STATE/COUNTY- CA/KERN
DM6177 COUNTRY - US
DM6177 USGS QUAD - LOST HILLS NW (2018)
DM6177
DM6177 *CURRENT SURVEY CONTROL
DM6177 ______________________________________________________________________
DM6177* NAD 83(2011) POSITION- 35 43 52.55099(N) 119 44 16.87397(W) ADJUSTED
DM6177* NAD 83(2011) ELLIP HT- 34.275 (meters) (06/??/20) ADJUSTED
DM6177* NAD 83(2011) EPOCH - 2010.00
DM6177 ______________________________________________________________________
DM6177 GEOID HEIGHT - -34.838 (meters) GEOID18
DM6177 NAD 83(2011) X - -2,571,195.546 (meters) COMP
DM6177 NAD 83(2011) Y - -4,500,843.237 (meters) COMP
DM6177 NAD 83(2011) Z - 3,704,047.416 (meters) COMP
DM6177
DM6177 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DM6177 Standards:
DM6177 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DM6177 Horiz Ellip SD_N SD_E SD_h (unitless)
DM6177 -------------------------------------------------------------------
DM6177 NETWORK 0.20 0.64 0.09 0.08 0.33 0.13761300
DM6177 -------------------------------------------------------------------
DM6177
DM6177.The coordinates were established by GPS observations
DM6177.and adjusted by the National Geodetic Survey in June 2020.
DM6177
DM6177.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DM6177.been affixed to the stable North American Tectonic Plate.
DM6177
DM6177.The coordinates are valid at the epoch date displayed above
DM6177.which is a decimal equivalence of Year/Month/Day.
DM6177
DM6177.Due to the release of the International GNSS Service (IGS) 2014
DM6177.realization of the International Terrestrial Reference Frame of 2014
DM6177.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DM6177.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DM6177.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DM6177.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DM6177.currently published epoch of 2010.00.
DM6177
DM6177.Additional information on MYCS2 is available at
DM6177.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DM6177
DM6177.Significant digits in the geoid height do not necessarily reflect accuracy.
DM6177.GEOID18 height accuracy estimate available here.
DM6177
DM6177.The PID for the CORS L1 Phase Center is DO8792.
DM6177
DM6177.Click photographs - Photos may exist for this station.
DM6177
DM6177.The XYZ, and position/ellipsoidal ht. are equivalent.
DM6177
DM6177.The ellipsoidal height was determined by GPS observations
DM6177.and is referenced to NAD 83.
DM6177
DM6177. The following values were computed from the NAD 83(2011) position.
DM6177
DM6177; North East Units Scale Factor Converg.
DM6177;SPC CA 5 - 748,878.568 1,842,760.802 MT 1.00006840 -0 59 26.5
DM6177;SPC CA 5 - 2,456,945.77 6,045,791.06 sFT 1.00006840 -0 59 26.5
DM6177;UTM 11 - 3,957,599.333 252,363.990 MT 1.00035573 -1 35 59.2
DM6177
DM6177! - Elev Factor x Scale Factor = Combined Factor
DM6177!SPC CA 5 - 0.99999462 x 1.00006840 = 1.00006302
DM6177!UTM 11 - 0.99999462 x 1.00035573 = 1.00035035
DM6177
DM6177_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SKV5236357599(NAD 83)
DM6177
DM6177 SUPERSEDED SURVEY CONTROL
DM6177
DM6177 NAD 83(2011)- 35 43 52.55100(N) 119 44 16.87373(W) AD(2010.00) c
DM6177 ELLIP H (06/??/19) 34.275 (m) GP(2010.00) c c
DM6177 NAD 83(2011)- 35 43 52.55099(N) 119 44 16.87348(W) AD(2010.00) c
DM6177 ELLIP H (08/??/12) 34.255 (m) GP(2010.00) c c
DM6177 NAD 83(2011)- 35 43 52.55099(N) 119 44 16.87348(W) AD(2010.00) c
DM6177 ELLIP H (08/??/11) 34.247 (m) GP(2010.00) c c
DM6177 NAD 83(CORS)- 35 43 52.54748(N) 119 44 16.86949(W) AD(2002.00) c
DM6177 ELLIP H (03/??/11) 34.253 (m) GP(2002.00) c c
DM6177
DM6177.Superseded values are not recommended for survey control.
DM6177
DM6177.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DM6177.See file dsdata.pdf to determine how the superseded data were derived.
DM6177
DM6177_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DM6177
DM6177 STATION DESCRIPTION
DM6177
DM6177'DESCRIBED BY NATIONAL GEODETIC SURVEY 2020
DM6177'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DM6177'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DM6177'ACCESSIBLE AT THE WORLDWIDE WEB.
DM6177'https://geodesy.noaa.gov/CORS/data.shtml
DM6177'https://geodesy.noaa.gov/CORS
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