The NGS Data Sheet
See file dsdata.pdf for more information about the datasheet.
PROGRAM = datasheet95, VERSION = 8.12.5.19
Starting Datasheet Retrieval...
*** NOTE - The station below is destroyed.
1 National Geodetic Survey, Retrieval Date = FEBRUARY 18, 2025 17:11:56 EST
AI2157 ***********************************************************************
AI2157 HT_MOD - This is a Height Modernization Survey Station.
AI2157 CORS - This is a GPS Continuously Operating Reference Station.
AI2157 DESIGNATION - WOOD LAKE CORS ARP
AI2157 CORS_ID - WDLM
AI2157 PID - AI2157
AI2157 STATE/COUNTY- MN/YELLOW MEDICINE
AI2157 COUNTRY - US
AI2157 USGS QUAD - LONE TREE LAKE (2019)
AI2157
AI2157 *CURRENT SURVEY CONTROL
AI2157 ______________________________________________________________________
AI2157* NAD 83(2011) POSITION- 44 40 19.93900(N) 095 26 54.85790(W) ADJUSTED
AI2157* NAD 83(2011) ELLIP HT- 295.449 (meters) (06/??/19) ADJUSTED
AI2157* NAD 83(2011) EPOCH - 2010.00
AI2157* NAVD 88 ORTHO HEIGHT - 322.64 (meters) 1058.5 (feet) GPS OBS
AI2157 ______________________________________________________________________
AI2157 NAVD 88 orthometric height was determined with an earlier geoid model
AI2157 GEOID HEIGHT - -27.204 (meters) GEOID18
AI2157 NAD 83(2011) X - -431,414.152 (meters) COMP
AI2157 NAD 83(2011) Y - -4,522,956.949 (meters) COMP
AI2157 NAD 83(2011) Z - 4,461,724.550 (meters) COMP
AI2157
AI2157 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
AI2157 Standards:
AI2157 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
AI2157 Horiz Ellip SD_N SD_E SD_h (unitless)
AI2157 -------------------------------------------------------------------
AI2157 NETWORK 0.17 0.37 0.06 0.08 0.19 0.07131100
AI2157 -------------------------------------------------------------------
AI2157
AI2157.The coordinates were established by GPS observations
AI2157.and adjusted by the National Geodetic Survey in June 2019.
AI2157
AI2157.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
AI2157.been affixed to the stable North American Tectonic Plate.
AI2157
AI2157.The coordinates are valid at the epoch date displayed above
AI2157.which is a decimal equivalence of Year/Month/Day.
AI2157
AI2157.Due to the release of the International GNSS Service (IGS) 2014
AI2157.realization of the International Terrestrial Reference Frame of 2014
AI2157.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
AI2157.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
AI2157.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
AI2157.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
AI2157.currently published epoch of 2010.00.
AI2157
AI2157.Additional information on MYCS2 is available at
AI2157.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
AI2157
AI2157.The orthometric height was determined by GPS observations and a
AI2157.high-resolution geoid model using precise GPS observation and
AI2157.processing techniques.
AI2157
AI2157.Significant digits in the geoid height do not necessarily reflect accuracy.
AI2157.GEOID18 height accuracy estimate available here.
AI2157
AI2157.The PID for the CORS L1 Phase Center is AJ7972.
AI2157
AI2157.Click photographs - Photos may exist for this station.
AI2157
AI2157.The XYZ, and position/ellipsoidal ht. are equivalent.
AI2157
AI2157.The ellipsoidal height was determined by GPS observations
AI2157.and is referenced to NAD 83.
AI2157
AI2157. The following values were computed from the NAD 83(2011) position.
AI2157
AI2157; North East Units Scale Factor Converg.
AI2157;SPC MN S - 286,819.247 685,149.812 MT 0.99992647 -1 00 55.2
AI2157;SPC MN S - 941,006.15 2,247,862.34 sFT 0.99992647 -1 00 55.2
AI2157;UTM 15 - 4,949,454.146 305,917.147 MT 1.00006323 -1 43 19.2
AI2157
AI2157! - Elev Factor x Scale Factor = Combined Factor
AI2157!SPC MN S - 0.99995368 x 0.99992647 = 0.99988015
AI2157!UTM 15 - 0.99995368 x 1.00006323 = 1.00001690
AI2157
AI2157_U.S. NATIONAL GRID SPATIAL ADDRESS: 15TUK0591749454(NAD 83)
AI2157
AI2157 SUPERSEDED SURVEY CONTROL
AI2157
AI2157 ELLIP H (06/27/12) 295.450 (m) GP(2010.00) 0 0
AI2157 NAD 83(2011)- 44 40 19.93920(N) 095 26 54.85788(W) AD(2010.00) c
AI2157 NAD 83(2011)- 44 40 19.93901(N) 095 26 54.85798(W) AD(2010.00) c
AI2157 ELLIP H (08/??/11) 295.448 (m) GP(2010.00) c c
AI2157 ELLIP H (02/10/07) 295.489 (m) GP(2002.00)
AI2157 NAD 83(2007)- 44 40 19.93909(N) 095 26 54.85892(W) AD(2002.00) c
AI2157 NAD 83(CORS)- 44 40 19.93909(N) 095 26 54.85892(W) AD(2002.00) c
AI2157 ELLIP H (03/??/02) 295.489 (m) GP(2002.00) c c
AI2157 NAD 83(CORS)- 44 40 19.93851(N) 095 26 54.85919(W) AD(1997.00) c
AI2157 ELLIP H (10/??/99) 295.484 (m) GP(1997.00) c c
AI2157 NAVD 88 (08/23/05) 322.66 (m) UNKNOWN model used GPS OBS
AI2157
AI2157.Superseded values are not recommended for survey control.
AI2157
AI2157.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
AI2157.See file dsdata.pdf to determine how the superseded data were derived.
AI2157
AI2157_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
AI2157
AI2157 STATION DESCRIPTION
AI2157
AI2157'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
AI2157'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
AI2157'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
AI2157'ACCESSIBLE AT THE WORLDWIDE WEB.
AI2157'https://geodesy.noaa.gov/CORS/data.shtml
AI2157'https://geodesy.noaa.gov/CORS
*** retrieval complete.
Elapsed Time = 00:00:04