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 03:14:37 EST
AJ3348 ***********************************************************************
AJ3348 HT_MOD - This is a Height Modernization Survey Station.
AJ3348 CORS - This is a GPS Continuously Operating Reference Station.
AJ3348 DESIGNATION - NJ INST OF TECH 2 CORS ARP
AJ3348 CORS_ID - NJI2
AJ3348 PID - AJ3348
AJ3348 STATE/COUNTY- NJ/ESSEX
AJ3348 COUNTRY - US
AJ3348 USGS QUAD - ELIZABETH (2016)
AJ3348
AJ3348 *CURRENT SURVEY CONTROL
AJ3348 ______________________________________________________________________
AJ3348* NAD 83(2011) POSITION- 40 44 29.30554(N) 074 10 39.72604(W) ADJUSTED
AJ3348* NAD 83(2011) ELLIP HT- 17.939 (meters) (06/??/19) ADJUSTED
AJ3348* NAD 83(2011) EPOCH - 2010.00
AJ3348* NAVD 88 ORTHO HEIGHT - 50.28 (meters) 165.0 (feet) GPS OBS
AJ3348 ______________________________________________________________________
AJ3348 NAVD 88 orthometric height was determined with an earlier geoid model
AJ3348 GEOID HEIGHT - -32.330 (meters) GEOID18
AJ3348 NAD 83(2011) X - 1,319,482.687 (meters) COMP
AJ3348 NAD 83(2011) Y - -4,656,035.859 (meters) COMP
AJ3348 NAD 83(2011) Z - 4,140,725.000 (meters) COMP
AJ3348
AJ3348 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
AJ3348 Standards:
AJ3348 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
AJ3348 Horiz Ellip SD_N SD_E SD_h (unitless)
AJ3348 -------------------------------------------------------------------
AJ3348 NETWORK 0.11 0.27 0.04 0.05 0.14 -0.20662800
AJ3348 -------------------------------------------------------------------
AJ3348
AJ3348.The coordinates were established by GPS observations
AJ3348.and adjusted by the National Geodetic Survey in June 2019.
AJ3348
AJ3348.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
AJ3348.been affixed to the stable North American Tectonic Plate.
AJ3348
AJ3348.The coordinates are valid at the epoch date displayed above
AJ3348.which is a decimal equivalence of Year/Month/Day.
AJ3348
AJ3348.Due to the release of the International GNSS Service (IGS) 2014
AJ3348.realization of the International Terrestrial Reference Frame of 2014
AJ3348.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
AJ3348.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
AJ3348.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
AJ3348.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
AJ3348.currently published epoch of 2010.00.
AJ3348
AJ3348.Additional information on MYCS2 is available at
AJ3348.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
AJ3348
AJ3348.The orthometric height was determined by GPS observations and a
AJ3348.high-resolution geoid model using precise GPS observation and
AJ3348.processing techniques.
AJ3348
AJ3348.Significant digits in the geoid height do not necessarily reflect accuracy.
AJ3348.GEOID18 height accuracy estimate available here.
AJ3348
AJ3348.The PID for the CORS L1 Phase Center is DO7543.
AJ3348
AJ3348.Click photographs - Photos may exist for this station.
AJ3348
AJ3348.The XYZ, and position/ellipsoidal ht. are equivalent.
AJ3348
AJ3348.The ellipsoidal height was determined by GPS observations
AJ3348.and is referenced to NAD 83.
AJ3348
AJ3348. The following values were computed from the NAD 83(2011) position.
AJ3348
AJ3348; North East Units Scale Factor Converg.
AJ3348;SPC NJ - 211,890.697 177,219.604 MT 0.99990912 +0 12 37.3
AJ3348;SPC NJ - 695,178.06 581,427.98 sFT 0.99990912 +0 12 37.3
AJ3348;UTM 18 - 4,510,384.001 569,426.416 MT 0.99965933 +0 32 12.1
AJ3348
AJ3348! - Elev Factor x Scale Factor = Combined Factor
AJ3348!SPC NJ - 0.99999719 x 0.99990912 = 0.99990631
AJ3348!UTM 18 - 0.99999719 x 0.99965933 = 0.99965652
AJ3348
AJ3348_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TWL6942610384(NAD 83)
AJ3348
AJ3348 SUPERSEDED SURVEY CONTROL
AJ3348
AJ3348 ELLIP H (06/27/12) 17.925 (m) GP(2010.00) 0 0
AJ3348 NAD 83(2011)- 40 44 29.30541(N) 074 10 39.72645(W) AD(2010.00) c
AJ3348 NAD 83(2011)- 40 44 29.30548(N) 074 10 39.72656(W) AD(2010.00) c
AJ3348 ELLIP H (08/??/11) 17.917 (m) GP(2010.00) c c
AJ3348 ELLIP H (02/10/07) 17.929 (m) GP(2002.00)
AJ3348 NAD 83(2007)- 40 44 29.30573(N) 074 10 39.72731(W) AD(2002.00) c
AJ3348 NAD 83(CORS)- 40 44 29.30573(N) 074 10 39.72731(W) AD(2002.00) c
AJ3348 ELLIP H (03/??/02) 17.929 (m) GP(2002.00) c c
AJ3348 NAD 83(CORS)- 40 44 29.30562(N) 074 10 39.72764(W) AD(1997.00) c
AJ3348 ELLIP H (06/??/01) 17.928 (m) GP(1997.00) c c
AJ3348 NAVD 88 (03/19/02) 50.24 (m) GEOID99 model used GPS OBS
AJ3348
AJ3348.Superseded values are not recommended for survey control.
AJ3348
AJ3348.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
AJ3348.See file dsdata.pdf to determine how the superseded data were derived.
AJ3348
AJ3348_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
AJ3348
AJ3348 STATION DESCRIPTION
AJ3348
AJ3348'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
AJ3348'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
AJ3348'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
AJ3348'ACCESSIBLE AT THE WORLDWIDE WEB.
AJ3348'https://geodesy.noaa.gov/CORS/data.shtml
AJ3348'https://geodesy.noaa.gov/CORS
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