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 17:29:45 EST
DR9489 ***********************************************************************
DR9489 CORS - This is a GPS Continuously Operating Reference Station.
DR9489 DESIGNATION - NENC NEBRASKACITY CORS ARP
DR9489 CORS_ID - NENC
DR9489 PID - DR9489
DR9489 STATE/COUNTY- NE/OTOE
DR9489 COUNTRY - US
DR9489 USGS QUAD - NEBRASKA CITY NW (2017)
DR9489
DR9489 *CURRENT SURVEY CONTROL
DR9489 ______________________________________________________________________
DR9489* NAD 83(2011) POSITION- 40 39 16.83617(N) 095 52 55.12547(W) ADJUSTED
DR9489* NAD 83(2011) ELLIP HT- 296.366 (meters) (11/??/23) ADJUSTED
DR9489* NAD 83(2011) EPOCH - 2010.00
DR9489 ______________________________________________________________________
DR9489 GEOID HEIGHT - -29.132 (meters) GEOID18
DR9489 NAD 83(2011) X - -496,604.963 (meters) COMP
DR9489 NAD 83(2011) Y - -4,820,374.146 (meters) COMP
DR9489 NAD 83(2011) Z - 4,133,598.776 (meters) COMP
DR9489
DR9489.Formal positional accuracy estimates are not available for this CORS
DR9489.because its coordinates were determined in part using modeled
DR9489.velocities. Approximate one-sigma accuracies for latitude, longitude,
DR9489.and ellipsoid height can be obtained from the short-term time series.
DR9489.Additional information regarding modeled velocities is available on
DR9489.the CORS Coordinates for MYCS2 web page:
DR9489.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
DR9489
DR9489.The coordinates were established by GPS observations
DR9489.and adjusted by the National Geodetic Survey in November 2023.
DR9489
DR9489.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DR9489.been affixed to the stable North American Tectonic Plate.
DR9489
DR9489.The coordinates are valid at the epoch date displayed above
DR9489.which is a decimal equivalence of Year/Month/Day.
DR9489
DR9489.Due to the release of the International GNSS Service (IGS) 2014
DR9489.realization of the International Terrestrial Reference Frame of 2014
DR9489.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DR9489.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DR9489.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DR9489.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DR9489.currently published epoch of 2010.00.
DR9489
DR9489.Additional information on MYCS2 is available at
DR9489.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DR9489
DR9489.Significant digits in the geoid height do not necessarily reflect accuracy.
DR9489.GEOID18 height accuracy estimate available here.
DR9489
DR9489.The PID for the CORS L1 Phase Center is DR9490.
DR9489
DR9489.Click photographs - Photos may exist for this station.
DR9489
DR9489.The XYZ, and position/ellipsoidal ht. are equivalent.
DR9489
DR9489.The ellipsoidal height was determined by GPS observations
DR9489.and is referenced to NAD 83.
DR9489
DR9489. The following values were computed from the NAD 83(2011) position.
DR9489
DR9489; North East Units Scale Factor Converg.
DR9489;SPC NE - 99,483.554 848,059.964 MT 0.99976802 +2 43 44.4
DR9489;SPC NE - 326,388.96 2,782,343.40 sFT 0.99976802 +2 43 44.4
DR9489;UTM 15 - 4,504,418.215 256,344.821 MT 1.00033081 -1 52 42.7
DR9489
DR9489! - Elev Factor x Scale Factor = Combined Factor
DR9489!SPC NE - 0.99995351 x 0.99976802 = 0.99972154
DR9489!UTM 15 - 0.99995351 x 1.00033081 = 1.00028431
DR9489
DR9489_U.S. NATIONAL GRID SPATIAL ADDRESS: 15TTF5634404418(NAD 83)
DR9489
DR9489 SUPERSEDED SURVEY CONTROL
DR9489
DR9489.No superseded survey control is available for this station.
DR9489
DR9489_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DR9489
DR9489 STATION DESCRIPTION
DR9489
DR9489'DESCRIBED BY NATIONAL GEODETIC SURVEY 2023
DR9489'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DR9489'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DR9489'ACCESSIBLE AT THE WORLDWIDE WEB.
DR9489'https://geodesy.noaa.gov/CORS/data.shtml
DR9489'https://geodesy.noaa.gov/CORS
*** retrieval complete.
Elapsed Time = 00:00:04