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 03:28:24 EST
DM7530 ***********************************************************************
DM7530 CORS - This is a GPS Continuously Operating Reference Station.
DM7530 DESIGNATION - POINTARENACN2006 CORS ARP
DM7530 CORS_ID - P059
DM7530 PID - DM7530
DM7530 STATE/COUNTY- CA/MENDOCINO
DM7530 COUNTRY - US
DM7530 USGS QUAD - POINT ARENA (2018)
DM7530
DM7530 *CURRENT SURVEY CONTROL
DM7530 ______________________________________________________________________
DM7530* NAD 83(2011) POSITION- 38 55 42.03405(N) 123 43 34.25626(W) ADJUSTED
DM7530* NAD 83(2011) ELLIP HT- -10.821 (meters) (06/??/19) ADJUSTED
DM7530* NAD 83(2011) EPOCH - 2010.00
DM7530 ______________________________________________________________________
DM7530 GEOID HEIGHT - -32.317 (meters) GEOID18
DM7530 NAD 83(2011) X - -2,758,533.937 (meters) COMP
DM7530 NAD 83(2011) Y - -4,132,155.261 (meters) COMP
DM7530 NAD 83(2011) Z - 3,986,124.890 (meters) COMP
DM7530
DM7530 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DM7530 Standards:
DM7530 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DM7530 Horiz Ellip SD_N SD_E SD_h (unitless)
DM7530 -------------------------------------------------------------------
DM7530 NETWORK 0.12 0.37 0.05 0.04 0.19 0.14515500
DM7530 -------------------------------------------------------------------
DM7530
DM7530.The coordinates were established by GPS observations
DM7530.and adjusted by the National Geodetic Survey in June 2019.
DM7530
DM7530.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DM7530.been affixed to the stable North American Tectonic Plate.
DM7530
DM7530.The coordinates are valid at the epoch date displayed above
DM7530.which is a decimal equivalence of Year/Month/Day.
DM7530
DM7530.Due to the release of the International GNSS Service (IGS) 2014
DM7530.realization of the International Terrestrial Reference Frame of 2014
DM7530.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DM7530.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DM7530.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DM7530.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DM7530.currently published epoch of 2010.00.
DM7530
DM7530.Additional information on MYCS2 is available at
DM7530.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DM7530
DM7530.Significant digits in the geoid height do not necessarily reflect accuracy.
DM7530.GEOID18 height accuracy estimate available here.
DM7530
DM7530.The PID for the CORS L1 Phase Center is DQ2765.
DM7530
DM7530.Click photographs - Photos may exist for this station.
DM7530
DM7530.The XYZ, and position/ellipsoidal ht. are equivalent.
DM7530
DM7530.The ellipsoidal height was determined by GPS observations
DM7530.and is referenced to NAD 83.
DM7530
DM7530. The following values were computed from the NAD 83(2011) position.
DM7530
DM7530; North East Units Scale Factor Converg.
DM7530;SPC CA 2 - 641,474.105 1,850,337.543 MT 0.99991838 -1 05 17.9
DM7530;SPC CA 2 - 2,104,569.63 6,070,649.09 sFT 0.99991838 -1 05 17.9
DM7530;UTM 10 - 4,309,075.405 437,054.867 MT 0.99964879 -0 27 22.7
DM7530
DM7530! - Elev Factor x Scale Factor = Combined Factor
DM7530!SPC CA 2 - 1.00000170 x 0.99991838 = 0.99992008
DM7530!UTM 10 - 1.00000170 x 0.99964879 = 0.99965049
DM7530
DM7530_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SDJ3705409075(NAD 83)
DM7530
DM7530 SUPERSEDED SURVEY CONTROL
DM7530
DM7530 NAD 83(2011)- 38 55 42.03419(N) 123 43 34.25639(W) AD(2010.00) c
DM7530 ELLIP H (08/??/12) -10.822 (m) GP(2010.00) c c
DM7530 NAD 83(2011)- 38 55 42.03419(N) 123 43 34.25639(W) AD(2010.00) c
DM7530 ELLIP H (08/??/11) -10.830 (m) GP(2010.00) c c
DM7530 NAD 83(CORS)- 38 55 42.02470(N) 123 43 34.24794(W) AD(2002.00) c
DM7530 ELLIP H (05/??/11) -10.824 (m) GP(2002.00) c c
DM7530
DM7530.Superseded values are not recommended for survey control.
DM7530
DM7530.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DM7530.See file dsdata.pdf to determine how the superseded data were derived.
DM7530
DM7530_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DM7530
DM7530 STATION DESCRIPTION
DM7530
DM7530'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DM7530'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DM7530'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DM7530'ACCESSIBLE AT THE WORLDWIDE WEB.
DM7530'https://geodesy.noaa.gov/CORS/data.shtml
DM7530'https://geodesy.noaa.gov/CORS
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