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 09:09:04 EST
DG9306 ***********************************************************************
DG9306 HT_MOD - This is a Height Modernization Survey Station.
DG9306 CORS - This is a GPS Continuously Operating Reference Station.
DG9306 DESIGNATION - PURDUE UNIV COOP CORS ARP
DG9306 CORS_ID - PRDU
DG9306 PID - DG9306
DG9306 STATE/COUNTY- IN/TIPPECANOE
DG9306 COUNTRY - US
DG9306 USGS QUAD - LAFAYETTE WEST (2019)
DG9306
DG9306 *CURRENT SURVEY CONTROL
DG9306 ______________________________________________________________________
DG9306* NAD 83(2011) POSITION- 40 25 39.66573(N) 086 54 39.75012(W) ADJUSTED
DG9306* NAD 83(2011) ELLIP HT- 175.010 (meters) (07/??/20) ADJUSTED
DG9306* NAD 83(2011) EPOCH - 2010.00
DG9306* NAVD 88 ORTHO HEIGHT - 208.71 (meters) 684.7 (feet) GPS OBS
DG9306 ______________________________________________________________________
DG9306 GEOID HEIGHT - -33.694 (meters) GEOID18
DG9306 NAD 83(2011) X - 262,005.258 (meters) COMP
DG9306 NAD 83(2011) Y - -4,855,115.214 (meters) COMP
DG9306 NAD 83(2011) Z - 4,114,363.938 (meters) COMP
DG9306
DG9306 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DG9306 Standards:
DG9306 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DG9306 Horiz Ellip SD_N SD_E SD_h (unitless)
DG9306 -------------------------------------------------------------------
DG9306 NETWORK 0.20 0.45 0.07 0.09 0.23 -0.20703400
DG9306 -------------------------------------------------------------------
DG9306
DG9306.The coordinates were established by GPS observations
DG9306.and adjusted by the National Geodetic Survey in July 2020.
DG9306
DG9306.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DG9306.been affixed to the stable North American Tectonic Plate.
DG9306
DG9306.The coordinates are valid at the epoch date displayed above
DG9306.which is a decimal equivalence of Year/Month/Day.
DG9306
DG9306.Due to the release of the International GNSS Service (IGS) 2014
DG9306.realization of the International Terrestrial Reference Frame of 2014
DG9306.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DG9306.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DG9306.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DG9306.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DG9306.currently published epoch of 2010.00.
DG9306
DG9306.Additional information on MYCS2 is available at
DG9306.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DG9306
DG9306.The orthometric height was determined by GPS observations and a
DG9306.high-resolution geoid model using precise GPS observation and
DG9306.processing techniques.
DG9306
DG9306.Significant digits in the geoid height do not necessarily reflect accuracy.
DG9306.GEOID18 height accuracy estimate available here.
DG9306
DG9306.The PID for the CORS L1 Phase Center is DR1483.
DG9306
DG9306.Click photographs - Photos may exist for this station.
DG9306
DG9306.The XYZ, and position/ellipsoidal ht. are equivalent.
DG9306
DG9306.The ellipsoidal height was determined by GPS observations
DG9306.and is referenced to NAD 83.
DG9306
DG9306. The following values were computed from the NAD 83(2011) position.
DG9306
DG9306; North East Units Scale Factor Converg.
DG9306;SPC IN W - 575,019.906 914,619.963 MT 0.99996930 +0 06 42.2
DG9306;SPC IN W - 1,886,544.47 3,000,715.66 sFT 0.99996930 +0 06 42.2
DG9306;UTM 16 - 4,475,231.619 507,545.868 MT 0.99960070 +0 03 27.7
DG9306
DG9306! - Elev Factor x Scale Factor = Combined Factor
DG9306!SPC IN W - 0.99997255 x 0.99996930 = 0.99994185
DG9306!UTM 16 - 0.99997255 x 0.99960070 = 0.99957326
DG9306
DG9306_U.S. NATIONAL GRID SPATIAL ADDRESS: 16TEK0754575231(NAD 83)
DG9306
DG9306 SUPERSEDED SURVEY CONTROL
DG9306
DG9306 NAD 83(2011)- 40 25 39.66546(N) 086 54 39.75050(W) AD(2010.00) c
DG9306 ELLIP H (06/??/19) 175.014 (m) GP(2010.00) c c
DG9306 ELLIP H (06/27/12) 175.004 (m) GP(2010.00) 0 0
DG9306 NAD 83(2011)- 40 25 39.66555(N) 086 54 39.75017(W) AD(2010.00) c
DG9306 NAD 83(2011)- 40 25 39.66542(N) 086 54 39.75051(W) AD(2010.00) c
DG9306 ELLIP H (08/??/11) 175.007 (m) GP(2010.00) c c
DG9306 NAD 83(CORS)- 40 25 39.66569(N) 086 54 39.75076(W) AD(2002.00) c
DG9306 ELLIP H (03/??/05) 175.009 (m) GP(2002.00) c c
DG9306
DG9306.Superseded values are not recommended for survey control.
DG9306
DG9306.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DG9306.See file dsdata.pdf to determine how the superseded data were derived.
DG9306
DG9306_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DG9306
DG9306 STATION DESCRIPTION
DG9306
DG9306'DESCRIBED BY NATIONAL GEODETIC SURVEY 2020
DG9306'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DG9306'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DG9306'ACCESSIBLE AT THE WORLDWIDE WEB.
DG9306'https://geodesy.noaa.gov/CORS/data.shtml
DG9306'https://geodesy.noaa.gov/CORS
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