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 05:19:39 EST
DK6945 ***********************************************************************
DK6945 CORS - This is a GPS Continuously Operating Reference Station.
DK6945 DESIGNATION - POINT ANDREW DLZ CORS ARP
DK6945 CORS_ID - ANDS
DK6945 PID - DK6945
DK6945 STATE/COUNTY- IN/PORTER
DK6945 COUNTRY - US
DK6945 USGS QUAD - PORTAGE (2019)
DK6945
DK6945 *CURRENT SURVEY CONTROL
DK6945 ______________________________________________________________________
DK6945* NAD 83(2011) POSITION- 41 35 46.45220(N) 087 07 53.97952(W) ADJUSTED
DK6945* NAD 83(2011) ELLIP HT- 164.132 (meters) (05/??/21) ADJUSTED
DK6945* NAD 83(2011) EPOCH - 2010.00
DK6945 ______________________________________________________________________
DK6945 GEOID HEIGHT - -33.679 (meters) GEOID18
DK6945 NAD 83(2011) X - 239,046.689 (meters) COMP
DK6945 NAD 83(2011) Y - -4,771,026.868 (meters) COMP
DK6945 NAD 83(2011) Z - 4,212,280.472 (meters) COMP
DK6945
DK6945 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DK6945 Standards:
DK6945 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DK6945 Horiz Ellip SD_N SD_E SD_h (unitless)
DK6945 -------------------------------------------------------------------
DK6945 NETWORK 0.17 0.36 0.05 0.08 0.18 -0.03038800
DK6945 -------------------------------------------------------------------
DK6945
DK6945.The coordinates were established by GPS observations
DK6945.and adjusted by the National Geodetic Survey in May 2021.
DK6945
DK6945.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DK6945.been affixed to the stable North American Tectonic Plate.
DK6945
DK6945.The coordinates are valid at the epoch date displayed above
DK6945.which is a decimal equivalence of Year/Month/Day.
DK6945
DK6945.Due to the release of the International GNSS Service (IGS) 2014
DK6945.realization of the International Terrestrial Reference Frame of 2014
DK6945.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DK6945.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DK6945.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DK6945.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DK6945.currently published epoch of 2010.00.
DK6945
DK6945.Additional information on MYCS2 is available at
DK6945.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DK6945
DK6945.Significant digits in the geoid height do not necessarily reflect accuracy.
DK6945.GEOID18 height accuracy estimate available here.
DK6945
DK6945.The PID for the CORS L1 Phase Center is DR9293.
DK6945
DK6945.Click photographs - Photos may exist for this station.
DK6945
DK6945.The XYZ, and position/ellipsoidal ht. are equivalent.
DK6945
DK6945.The ellipsoidal height was determined by GPS observations
DK6945.and is referenced to NAD 83.
DK6945
DK6945. The following values were computed from the NAD 83(2011) position.
DK6945
DK6945; North East Units Scale Factor Converg.
DK6945;SPC IN W - 704,774.974 895,970.941 MT 0.99996687 -0 01 55.5
DK6945;SPC IN W - 2,312,249.23 2,939,531.33 sFT 0.99996687 -0 01 55.5
DK6945;UTM 16 - 4,604,956.801 489,027.493 MT 0.99960148 -0 05 14.7
DK6945
DK6945! - Elev Factor x Scale Factor = Combined Factor
DK6945!SPC IN W - 0.99997426 x 0.99996687 = 0.99994113
DK6945!UTM 16 - 0.99997426 x 0.99960148 = 0.99957575
DK6945
DK6945_U.S. NATIONAL GRID SPATIAL ADDRESS: 16TDM8902704956(NAD 83)
DK6945
DK6945 SUPERSEDED SURVEY CONTROL
DK6945
DK6945 NAD 83(2011)- 41 35 46.45203(N) 087 07 53.97897(W) AD(2010.00) c
DK6945 ELLIP H (06/??/19) 164.132 (m) GP(2010.00) c c
DK6945 NAD 83(2011)- 41 35 46.45206(N) 087 07 53.97896(W) AD(2010.00) c
DK6945 ELLIP H (08/??/11) 164.125 (m) GP(2010.00) c c
DK6945 NAD 83(CORS)- 41 35 46.45236(N) 087 07 53.97964(W) AD(2002.00) c
DK6945 ELLIP H (10/??/08) 164.122 (m) GP(2002.00) c c
DK6945
DK6945.Superseded values are not recommended for survey control.
DK6945
DK6945.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DK6945.See file dsdata.pdf to determine how the superseded data were derived.
DK6945
DK6945_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DK6945
DK6945 STATION DESCRIPTION
DK6945
DK6945'DESCRIBED BY NATIONAL GEODETIC SURVEY 2021
DK6945'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DK6945'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DK6945'ACCESSIBLE AT THE WORLDWIDE WEB.
DK6945'https://geodesy.noaa.gov/CORS/data.shtml
DK6945'https://geodesy.noaa.gov/CORS
*** retrieval complete.
Elapsed Time = 00:00:03