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 17, 2025 14:15:03 EST
DM5970 ***********************************************************************
DM5970 HT_MOD - This is a Height Modernization Survey Station.
DM5970 CORS - This is a GPS Continuously Operating Reference Station.
DM5970 DESIGNATION - APPLE VALLEY CORS ARP
DM5970 CORS_ID - MNAV
DM5970 PID - DM5970
DM5970 STATE/COUNTY- MN/DAKOTA
DM5970 COUNTRY - US
DM5970 USGS QUAD - FARMINGTON (2019)
DM5970
DM5970 *CURRENT SURVEY CONTROL
DM5970 ______________________________________________________________________
DM5970* NAD 83(2011) POSITION- 44 43 58.51365(N) 093 12 34.93829(W) ADJUSTED
DM5970* NAD 83(2011) ELLIP HT- 280.470 (meters) (06/??/19) ADJUSTED
DM5970* NAD 83(2011) EPOCH - 2010.00
DM5970* NAVD 88 ORTHO HEIGHT - 308.02 (meters) 1010.6 (feet) GPS OBS
DM5970 ______________________________________________________________________
DM5970 NAVD 88 orthometric height was determined with geoid model GEOID12B
DM5970 GEOID HEIGHT - -27.560 (meters) GEOID12B
DM5970 GEOID HEIGHT - -27.560 (meters) GEOID18
DM5970 NAD 83(2011) X - -254,126.237 (meters) COMP
DM5970 NAD 83(2011) Y - -4,531,608.366 (meters) COMP
DM5970 NAD 83(2011) Z - 4,466,509.806 (meters) COMP
DM5970
DM5970 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DM5970 Standards:
DM5970 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DM5970 Horiz Ellip SD_N SD_E SD_h (unitless)
DM5970 -------------------------------------------------------------------
DM5970 NETWORK 0.14 0.42 0.06 0.05 0.21 -0.02839000
DM5970 -------------------------------------------------------------------
DM5970
DM5970.The coordinates were established by GPS observations
DM5970.and adjusted by the National Geodetic Survey in June 2019.
DM5970
DM5970.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DM5970.been affixed to the stable North American Tectonic Plate.
DM5970
DM5970.The coordinates are valid at the epoch date displayed above
DM5970.which is a decimal equivalence of Year/Month/Day.
DM5970
DM5970.Due to the release of the International GNSS Service (IGS) 2014
DM5970.realization of the International Terrestrial Reference Frame of 2014
DM5970.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DM5970.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DM5970.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DM5970.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DM5970.currently published epoch of 2010.00.
DM5970
DM5970.Additional information on MYCS2 is available at
DM5970.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DM5970
DM5970.The orthometric height was determined by GPS observations and a
DM5970.high-resolution geoid model using precise GPS observation and
DM5970.processing techniques.
DM5970
DM5970.Significant digits in the geoid height do not necessarily reflect accuracy.
DM5970.GEOID18 height accuracy estimate available here.
DM5970
DM5970.The PID for the CORS L1 Phase Center is DR9316.
DM5970
DM5970.Click photographs - Photos may exist for this station.
DM5970
DM5970.The XYZ, and position/ellipsoidal ht. are equivalent.
DM5970
DM5970.The ellipsoidal height was determined by GPS observations
DM5970.and is referenced to NAD 83.
DM5970
DM5970. The following values were computed from the NAD 83(2011) position.
DM5970
DM5970; North East Units Scale Factor Converg.
DM5970;SPC MN S - 292,850.726 862,595.713 MT 0.99993018 +0 33 14.2
DM5970;SPC MN S - 960,794.42 2,830,032.77 sFT 0.99993018 +0 33 14.2
DM5970;UTM 15 - 4,953,303.331 483,395.428 MT 0.99960339 -0 08 51.3
DM5970
DM5970! - Elev Factor x Scale Factor = Combined Factor
DM5970!SPC MN S - 0.99995603 x 0.99993018 = 0.99988621
DM5970!UTM 15 - 0.99995603 x 0.99960339 = 0.99955943
DM5970
DM5970_U.S. NATIONAL GRID SPATIAL ADDRESS: 15TVK8339553303(NAD 83)
DM5970
DM5970 SUPERSEDED SURVEY CONTROL
DM5970
DM5970 NAD 83(2011)- 44 43 58.51370(N) 093 12 34.93819(W) AD(2010.00) c
DM5970 ELLIP H (08/??/11) 280.459 (m) GP(2010.00) c c
DM5970 NAD 83(CORS)- 44 43 58.51360(N) 093 12 34.93926(W) AD(2002.00) c
DM5970 ELLIP H (03/??/11) 280.449 (m) GP(2002.00) c c
DM5970
DM5970.Superseded values are not recommended for survey control.
DM5970
DM5970.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DM5970.See file dsdata.pdf to determine how the superseded data were derived.
DM5970
DM5970_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DM5970
DM5970 STATION DESCRIPTION
DM5970
DM5970'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DM5970'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DM5970'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DM5970'ACCESSIBLE AT THE WORLDWIDE WEB.
DM5970'https://geodesy.noaa.gov/CORS/data.shtml
DM5970'https://geodesy.noaa.gov/CORS
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