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 06:15:33 EST
DN7490 ***********************************************************************
DN7490 HT_MOD - This is a Height Modernization Survey Station.
DN7490 CORS - This is a GPS Continuously Operating Reference Station.
DN7490 DESIGNATION - ELBOW LAKE 2 CORS ARP
DN7490 CORS_ID - MNEB
DN7490 PID - DN7490
DN7490 STATE/COUNTY- MN/GRANT
DN7490 COUNTRY - US
DN7490 USGS QUAD - ELBOW LAKE (2019)
DN7490
DN7490 *CURRENT SURVEY CONTROL
DN7490 ______________________________________________________________________
DN7490* NAD 83(2011) POSITION- 45 59 23.28295(N) 095 58 27.42217(W) ADJUSTED
DN7490* NAD 83(2011) ELLIP HT- 345.029 (meters) (06/??/19) ADJUSTED
DN7490* NAD 83(2011) EPOCH - 2010.00
DN7490* NAVD 88 ORTHO HEIGHT - 371.46 (meters) 1218.7 (feet) GPS OBS
DN7490 ______________________________________________________________________
DN7490 NAVD 88 orthometric height was determined with geoid model GEOID12B
DN7490 GEOID HEIGHT - -26.436 (meters) GEOID12B
DN7490 GEOID HEIGHT - -26.448 (meters) GEOID18
DN7490 NAD 83(2011) X - -462,059.415 (meters) COMP
DN7490 NAD 83(2011) Y - -4,415,263.707 (meters) COMP
DN7490 NAD 83(2011) Z - 4,564,708.118 (meters) COMP
DN7490
DN7490 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DN7490 Standards:
DN7490 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DN7490 Horiz Ellip SD_N SD_E SD_h (unitless)
DN7490 -------------------------------------------------------------------
DN7490 NETWORK 0.14 0.39 0.06 0.05 0.20 0.03892600
DN7490 -------------------------------------------------------------------
DN7490
DN7490.The coordinates were established by GPS observations
DN7490.and adjusted by the National Geodetic Survey in June 2019.
DN7490
DN7490.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DN7490.been affixed to the stable North American Tectonic Plate.
DN7490
DN7490.The coordinates are valid at the epoch date displayed above
DN7490.which is a decimal equivalence of Year/Month/Day.
DN7490
DN7490.Due to the release of the International GNSS Service (IGS) 2014
DN7490.realization of the International Terrestrial Reference Frame of 2014
DN7490.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DN7490.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DN7490.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DN7490.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DN7490.currently published epoch of 2010.00.
DN7490
DN7490.Additional information on MYCS2 is available at
DN7490.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DN7490
DN7490.The orthometric height was determined by GPS observations and a
DN7490.high-resolution geoid model using precise GPS observation and
DN7490.processing techniques.
DN7490
DN7490.Significant digits in the geoid height do not necessarily reflect accuracy.
DN7490.GEOID18 height accuracy estimate available here.
DN7490
DN7490.The PID for the CORS L1 Phase Center is DN7491.
DN7490
DN7490.Click photographs - Photos may exist for this station.
DN7490
DN7490.The XYZ, and position/ellipsoidal ht. are equivalent.
DN7490
DN7490.The ellipsoidal height was determined by GPS observations
DN7490.and is referenced to NAD 83.
DN7490
DN7490. The following values were computed from the NAD 83(2011) position.
DN7490
DN7490; North East Units Scale Factor Converg.
DN7490;SPC MN C - 211,466.402 666,425.297 MT 0.99994007 -1 14 50.4
DN7490;SPC MN C - 693,786.02 2,186,430.33 sFT 0.99994007 -1 14 50.4
DN7490;UTM 15 - 5,097,216.190 269,655.456 MT 1.00025232 -2 08 24.3
DN7490;UTM 14 - 5,097,366.323 734,327.601 MT 1.00027508 +2 10 37.7
DN7490
DN7490! - Elev Factor x Scale Factor = Combined Factor
DN7490!SPC MN C - 0.99994591 x 0.99994007 = 0.99988599
DN7490!UTM 15 - 0.99994591 x 1.00025232 = 1.00019822
DN7490!UTM 14 - 0.99994591 x 1.00027508 = 1.00022098
DN7490
DN7490_U.S. NATIONAL GRID SPATIAL ADDRESS: 15TTL6965597216(NAD 83)
DN7490
DN7490 SUPERSEDED SURVEY CONTROL
DN7490
DN7490 NAD 83(2011)- 45 59 23.28301(N) 095 58 27.42216(W) AD(2010.00) c
DN7490 ELLIP H (04/??/12) 345.016 (m) GP(2010.00) c c
DN7490 NAD 83(CORS)- 45 59 23.28277(N) 095 58 27.42324(W) AD(2002.00) c
DN7490 ELLIP H (04/??/12) 345.021 (m) GP(2002.00) c c
DN7490
DN7490.Superseded values are not recommended for survey control.
DN7490
DN7490.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DN7490.See file dsdata.pdf to determine how the superseded data were derived.
DN7490
DN7490_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DN7490
DN7490 STATION DESCRIPTION
DN7490
DN7490'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DN7490'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DN7490'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DN7490'ACCESSIBLE AT THE WORLDWIDE WEB.
DN7490'https://geodesy.noaa.gov/CORS/data.shtml
DN7490'https://geodesy.noaa.gov/CORS
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