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 08:46:09 EST
DN7488 ***********************************************************************
DN7488 HT_MOD - This is a Height Modernization Survey Station.
DN7488 CORS - This is a GPS Continuously Operating Reference Station.
DN7488 DESIGNATION - DETROIT LAKES 2 CORS ARP
DN7488 CORS_ID - MNDT
DN7488 PID - DN7488
DN7488 STATE/COUNTY- MN/BECKER
DN7488 COUNTRY - US
DN7488 USGS QUAD - DETROIT LAKES (2019)
DN7488
DN7488 *CURRENT SURVEY CONTROL
DN7488 ______________________________________________________________________
DN7488* NAD 83(2011) POSITION- 46 49 22.69834(N) 095 51 35.35268(W) ADJUSTED
DN7488* NAD 83(2011) ELLIP HT- 393.669 (meters) (06/??/19) ADJUSTED
DN7488* NAD 83(2011) EPOCH - 2010.00
DN7488* NAVD 88 ORTHO HEIGHT - 420.28 (meters) 1378.9 (feet) GPS OBS
DN7488 ______________________________________________________________________
DN7488 NAVD 88 orthometric height was determined with geoid model GEOID12A
DN7488 GEOID HEIGHT - -26.596 (meters) GEOID12A
DN7488 GEOID HEIGHT - -26.599 (meters) GEOID18
DN7488 NAD 83(2011) X - -446,392.781 (meters) COMP
DN7488 NAD 83(2011) Y - -4,349,482.499 (meters) COMP
DN7488 NAD 83(2011) Z - 4,628,607.878 (meters) COMP
DN7488
DN7488 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DN7488 Standards:
DN7488 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DN7488 Horiz Ellip SD_N SD_E SD_h (unitless)
DN7488 -------------------------------------------------------------------
DN7488 NETWORK 0.14 0.37 0.06 0.06 0.19 0.05365200
DN7488 -------------------------------------------------------------------
DN7488
DN7488.The coordinates were established by GPS observations
DN7488.and adjusted by the National Geodetic Survey in June 2019.
DN7488
DN7488.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DN7488.been affixed to the stable North American Tectonic Plate.
DN7488
DN7488.The coordinates are valid at the epoch date displayed above
DN7488.which is a decimal equivalence of Year/Month/Day.
DN7488
DN7488.Due to the release of the International GNSS Service (IGS) 2014
DN7488.realization of the International Terrestrial Reference Frame of 2014
DN7488.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DN7488.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DN7488.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DN7488.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DN7488.currently published epoch of 2010.00.
DN7488
DN7488.Additional information on MYCS2 is available at
DN7488.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DN7488
DN7488.The orthometric height was determined by GPS observations and a
DN7488.high-resolution geoid model using precise GPS observation and
DN7488.processing techniques.
DN7488
DN7488.Significant digits in the geoid height do not necessarily reflect accuracy.
DN7488.GEOID18 height accuracy estimate available here.
DN7488
DN7488.The PID for the CORS L1 Phase Center is DN7489.
DN7488
DN7488.Click photographs - Photos may exist for this station.
DN7488
DN7488.The XYZ, and position/ellipsoidal ht. are equivalent.
DN7488
DN7488.The ellipsoidal height was determined by GPS observations
DN7488.and is referenced to NAD 83.
DN7488
DN7488. The following values were computed from the NAD 83(2011) position.
DN7488
DN7488; North East Units Scale Factor Converg.
DN7488;SPC MN C - 303,868.969 677,173.284 MT 0.99995829 -1 09 52.3
DN7488;SPC MN C - 996,943.44 2,221,692.68 sFT 0.99995829 -1 09 52.3
DN7488;UTM 15 - 5,189,463.378 281,869.101 MT 1.00018486 -2 05 10.8
DN7488
DN7488! - Elev Factor x Scale Factor = Combined Factor
DN7488!SPC MN C - 0.99993829 x 0.99995829 = 0.99989659
DN7488!UTM 15 - 0.99993829 x 1.00018486 = 1.00012314
DN7488
DN7488_U.S. NATIONAL GRID SPATIAL ADDRESS: 15TTM8186989463(NAD 83)
DN7488
DN7488 SUPERSEDED SURVEY CONTROL
DN7488
DN7488 NAD 83(2011)- 46 49 22.69841(N) 095 51 35.35262(W) AD(2010.00) c
DN7488 ELLIP H (04/??/12) 393.658 (m) GP(2010.00) c c
DN7488 NAD 83(CORS)- 46 49 22.69818(N) 095 51 35.35365(W) AD(2002.00) c
DN7488 ELLIP H (04/??/12) 393.660 (m) GP(2002.00) c c
DN7488 NAVD 88 (02/06/14) 420.32 (m) GEOID12A model used GPS OBS
DN7488
DN7488.Superseded values are not recommended for survey control.
DN7488
DN7488.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DN7488.See file dsdata.pdf to determine how the superseded data were derived.
DN7488
DN7488_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DN7488
DN7488 STATION DESCRIPTION
DN7488
DN7488'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DN7488'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DN7488'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DN7488'ACCESSIBLE AT THE WORLDWIDE WEB.
DN7488'https://geodesy.noaa.gov/CORS/data.shtml
DN7488'https://geodesy.noaa.gov/CORS
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