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 17:07:19 EST
DI8412 ***********************************************************************
DI8412 CORS - This is a GPS Continuously Operating Reference Station.
DI8412 DESIGNATION - OMAHA 5 CORS ARP
DI8412 CORS_ID - OMH5
DI8412 PID - DI8412
DI8412 STATE/COUNTY- IA/HARRISON
DI8412 COUNTRY - US
DI8412 USGS QUAD - PISGAH (2018)
DI8412
DI8412 *CURRENT SURVEY CONTROL
DI8412 ______________________________________________________________________
DI8412* NAD 83(2011) POSITION- 41 46 41.76529(N) 095 54 40.67022(W) ADJUSTED
DI8412* NAD 83(2011) ELLIP HT- 398.917 (meters) (06/??/19) ADJUSTED
DI8412* NAD 83(2011) EPOCH - 2010.00
DI8412 ______________________________________________________________________
DI8412 GEOID HEIGHT - -28.381 (meters) GEOID18
DI8412 NAD 83(2011) X - -490,611.260 (meters) COMP
DI8412 NAD 83(2011) Y - -4,738,409.304 (meters) COMP
DI8412 NAD 83(2011) Z - 4,227,535.596 (meters) COMP
DI8412
DI8412 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DI8412 Standards:
DI8412 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DI8412 Horiz Ellip SD_N SD_E SD_h (unitless)
DI8412 -------------------------------------------------------------------
DI8412 NETWORK 0.14 0.43 0.06 0.05 0.22 0.05245100
DI8412 -------------------------------------------------------------------
DI8412
DI8412.The coordinates were established by GPS observations
DI8412.and adjusted by the National Geodetic Survey in June 2019.
DI8412
DI8412.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DI8412.been affixed to the stable North American Tectonic Plate.
DI8412
DI8412.The coordinates are valid at the epoch date displayed above
DI8412.which is a decimal equivalence of Year/Month/Day.
DI8412
DI8412.Due to the release of the International GNSS Service (IGS) 2014
DI8412.realization of the International Terrestrial Reference Frame of 2014
DI8412.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DI8412.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DI8412.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DI8412.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DI8412.currently published epoch of 2010.00.
DI8412
DI8412.Additional information on MYCS2 is available at
DI8412.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DI8412
DI8412.Significant digits in the geoid height do not necessarily reflect accuracy.
DI8412.GEOID18 height accuracy estimate available here.
DI8412
DI8412.The PID for the CORS L1 Phase Center is DI8413.
DI8412
DI8412.Click photographs - Photos may exist for this station.
DI8412
DI8412.The XYZ, and position/ellipsoidal ht. are equivalent.
DI8412
DI8412.The ellipsoidal height was determined by GPS observations
DI8412.and is referenced to NAD 83.
DI8412
DI8412. The following values were computed from the NAD 83(2011) position.
DI8412
DI8412; North East Units Scale Factor Converg.
DI8412;SPC IA S - 200,258.890 299,555.996 MT 0.99999910 -1 35 18.0
DI8412;SPC IA S - 657,016.04 982,793.30 sFT 0.99999910 -1 35 18.0
DI8412;UTM 15 - 4,629,255.408 258,046.212 MT 1.00032045 -1 56 26.1
DI8412
DI8412! - Elev Factor x Scale Factor = Combined Factor
DI8412!SPC IA S - 0.99993744 x 0.99999910 = 0.99993654
DI8412!UTM 15 - 0.99993744 x 1.00032045 = 1.00025787
DI8412
DI8412_U.S. NATIONAL GRID SPATIAL ADDRESS: 15TTG5804629255(NAD 83)
DI8412
DI8412 SUPERSEDED SURVEY CONTROL
DI8412
DI8412 ELLIP H (06/27/12) 398.947 (m) GP(2010.00) 0 0
DI8412 NAD 83(2011)- 41 46 41.76521(N) 095 54 40.67019(W) AD(2010.00) c
DI8412 NAD 83(2011)- 41 46 41.76531(N) 095 54 40.67014(W) AD(2010.00) c
DI8412 ELLIP H (08/??/11) 398.913 (m) GP(2010.00) c c
DI8412 NAD 83(CORS)- 41 46 41.76516(N) 095 54 40.67019(W) AD(2002.00) c
DI8412 ELLIP H (07/??/07) 398.922 (m) GP(2002.00) c c
DI8412
DI8412.Superseded values are not recommended for survey control.
DI8412
DI8412.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DI8412.See file dsdata.pdf to determine how the superseded data were derived.
DI8412
DI8412_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DI8412
DI8412 STATION DESCRIPTION
DI8412
DI8412'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DI8412'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DI8412'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DI8412'ACCESSIBLE AT THE WORLDWIDE WEB.
DI8412'https://geodesy.noaa.gov/CORS/data.shtml
DI8412'https://geodesy.noaa.gov/CORS
*** retrieval complete.
Elapsed Time = 00:00:04