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 13:36:20 EST
AF9591 ***********************************************************************
AF9591 CORS - This is a GPS Continuously Operating Reference Station.
AF9591 DESIGNATION - CAPE MENDOCINO 2 CORS ARP
AF9591 CORS_ID - CME2
AF9591 PID - AF9591
AF9591 STATE/COUNTY- CA/HUMBOLDT
AF9591 COUNTRY - US
AF9591 USGS QUAD - CAPE MENDOCINO (2018)
AF9591
AF9591 *CURRENT SURVEY CONTROL
AF9591 ______________________________________________________________________
AF9591* NAD 83(2011) POSITION- 40 26 29.05130(N) 124 23 46.73099(W) ADJUSTED
AF9591* NAD 83(2011) ELLIP HT- 304.273 (meters) (06/??/19) ADJUSTED
AF9591* NAD 83(2011) EPOCH - 2010.00
AF9591 ______________________________________________________________________
AF9591 GEOID HEIGHT - -31.543 (meters) GEOID18
AF9591 NAD 83(2011) X - -2,746,210.385 (meters) COMP
AF9591 NAD 83(2011) Y - -4,011,292.643 (meters) COMP
AF9591 NAD 83(2011) Z - 4,115,607.284 (meters) COMP
AF9591
AF9591 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
AF9591 Standards:
AF9591 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
AF9591 Horiz Ellip SD_N SD_E SD_h (unitless)
AF9591 -------------------------------------------------------------------
AF9591 NETWORK 0.19 0.41 0.07 0.08 0.21 0.58439200
AF9591 -------------------------------------------------------------------
AF9591
AF9591.The coordinates were established by GPS observations
AF9591.and adjusted by the National Geodetic Survey in June 2019.
AF9591
AF9591.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
AF9591.been affixed to the stable North American Tectonic Plate.
AF9591
AF9591.The coordinates are valid at the epoch date displayed above
AF9591.which is a decimal equivalence of Year/Month/Day.
AF9591
AF9591.Due to the release of the International GNSS Service (IGS) 2014
AF9591.realization of the International Terrestrial Reference Frame of 2014
AF9591.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
AF9591.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
AF9591.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
AF9591.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
AF9591.currently published epoch of 2010.00.
AF9591
AF9591.Additional information on MYCS2 is available at
AF9591.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
AF9591
AF9591.Significant digits in the geoid height do not necessarily reflect accuracy.
AF9591.GEOID18 height accuracy estimate available here.
AF9591
AF9591.The PID for the CORS L1 Phase Center is AJ7913.
AF9591
AF9591.Click photographs - Photos may exist for this station.
AF9591
AF9591.The XYZ, and position/ellipsoidal ht. are equivalent.
AF9591
AF9591.The ellipsoidal height was determined by GPS observations
AF9591.and is referenced to NAD 83.
AF9591
AF9591. The following values were computed from the NAD 83(2011) position.
AF9591
AF9591; North East Units Scale Factor Converg.
AF9591;SPC CA 1 - 625,816.934 1,796,735.163 MT 0.99991810 -1 34 00.9
AF9591;SPC CA 1 - 2,053,201.06 5,894,788.61 sFT 0.99991810 -1 34 00.9
AF9591;UTM 10 - 4,477,686.630 381,580.151 MT 0.99977262 -0 54 21.1
AF9591
AF9591! - Elev Factor x Scale Factor = Combined Factor
AF9591!SPC CA 1 - 0.99995227 x 0.99991810 = 0.99987037
AF9591!UTM 10 - 0.99995227 x 0.99977262 = 0.99972490
AF9591
AF9591_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TCK8158077686(NAD 83)
AF9591
AF9591 SUPERSEDED SURVEY CONTROL
AF9591
AF9591 NAD 83(2011)- 40 26 29.05146(N) 124 23 46.73099(W) AD(2010.00) c
AF9591 ELLIP H (08/??/11) 304.261 (m) GP(2010.00) c c
AF9591 NAD 83(CORS)- 40 26 29.04283(N) 124 23 46.72842(W) AD(2002.00) c
AF9591 ELLIP H (08/??/06) 304.285 (m) GP(2002.00) c c
AF9591 NAD 83(CORS)- 40 26 29.04245(N) 124 23 46.72933(W) AD(2002.00) c
AF9591 ELLIP H (03/??/02) 304.305 (m) GP(2002.00) c c
AF9591 NAD 83(CORS)- 40 26 29.03709(N) 124 23 46.72759(W) AD(1997.00) c
AF9591 ELLIP H (10/??/01) 304.328 (m) GP(1997.00) c c
AF9591 NAD 83(CORS)- 40 26 29.03656(N) 124 23 46.72793(W) AD(1997.00) c
AF9591 ELLIP H (09/??/96) 304.349 (m) GP(1997.00) c c
AF9591 NAD 83(CORS)- 40 26 29.03550(N) 124 23 46.72767(W) AD(1996.00) c
AF9591 ELLIP H (09/??/96) 304.348 (m) GP(1996.00) c c
AF9591
AF9591.Superseded values are not recommended for survey control.
AF9591
AF9591.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
AF9591.See file dsdata.pdf to determine how the superseded data were derived.
AF9591
AF9591_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
AF9591
AF9591 STATION DESCRIPTION
AF9591
AF9591'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
AF9591'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
AF9591'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
AF9591'ACCESSIBLE AT THE WORLDWIDE WEB.
AF9591'https://geodesy.noaa.gov/CORS/data.shtml
AF9591'https://geodesy.noaa.gov/CORS
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