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 20, 2025 07:20:29 EST
DG9334 ***********************************************************************
DG9334 CORS - This is a GPS Continuously Operating Reference Station.
DG9334 DESIGNATION - AMBIOTEC CE COOP CORS ARP
DG9334 CORS_ID - AMBI
DG9334 PID - DG9334
DG9334 STATE/COUNTY- TX/CAMERON
DG9334 COUNTRY - US
DG9334 USGS QUAD - EAST BROWNSVILLE (2019)
DG9334
DG9334 *CURRENT SURVEY CONTROL
DG9334 ______________________________________________________________________
DG9334* NAD 83(CORS) POSITION- 25 58 51.18680(N) 097 28 57.81799(W) ADJUSTED
DG9334* NAD 83(CORS) ELLIP HT- -6.771 (meters) (03/??/05) ADJUSTED
DG9334* NAD 83(CORS) EPOCH - 2002.00
DG9334 ______________________________________________________________________
DG9334 GEOID HEIGHT - -21.894 (meters) GEOID18
DG9334 NAD 83(CORS) X - -747,145.844 (meters) COMP
DG9334 NAD 83(CORS) Y - -5,688,387.012 (meters) COMP
DG9334 NAD 83(CORS) Z - 2,777,155.463 (meters) COMP
DG9334 HORZ ORDER - SPECIAL (CORS)
DG9334 ELLP ORDER - SPECIAL (CORS)
DG9334
DG9334.Formal positional accuracy estimates are not available for this CORS
DG9334.because its coordinates were determined in part using modeled
DG9334.velocities. Approximate one-sigma accuracies for latitude, longitude,
DG9334.and ellipsoid height can be obtained from the short-term time series.
DG9334.Additional information regarding modeled velocities is available on
DG9334.the CORS Coordinates for MYCS2 web page:
DG9334.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
DG9334
DG9334.The coordinates were established by GPS observations
DG9334.and adjusted by the National Geodetic Survey in March 2005.
DG9334
DG9334.The datum tag of NAD 83(CORS) is equivalent to NAD 83(CORS96).
DG9334
DG9334.The coordinates are valid at the epoch date displayed above
DG9334.which is a decimal equivalence of Year/Month/Day.
DG9334
DG9334.Due to the release of the International GNSS Service (IGS) 2014
DG9334.realization of the International Terrestrial Reference Frame of 2014
DG9334.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DG9334.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DG9334.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DG9334.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DG9334.currently published epoch of 2010.00.
DG9334
DG9334.Additional information on MYCS2 is available at
DG9334.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DG9334
DG9334.Significant digits in the geoid height do not necessarily reflect accuracy.
DG9334.GEOID18 height accuracy estimate available here.
DG9334
DG9334.The PID for the CORS L1 Phase Center is DG9335.
DG9334
DG9334.Click photographs - Photos may exist for this station.
DG9334
DG9334.The XYZ, and position/ellipsoidal ht. are equivalent.
DG9334
DG9334.The ellipsoidal height was determined by GPS observations
DG9334.and is referenced to NAD 83.
DG9334
DG9334. The following values were computed from the NAD 83(CORS) position.
DG9334
DG9334; North East Units Scale Factor Converg.
DG9334;SPC TX S - 5,035,225.031 401,867.695 MT 1.00005198 +0 27 42.7
DG9334;SPC TX S -16,519,734.12 1,318,460.93 sFT 1.00005198 +0 27 42.7
DG9334;UTM 14 - 2,874,448.102 651,880.702 MT 0.99988483 +0 39 53.3
DG9334
DG9334! - Elev Factor x Scale Factor = Combined Factor
DG9334!SPC TX S - 1.00000106 x 1.00005198 = 1.00005304
DG9334!UTM 14 - 1.00000106 x 0.99988483 = 0.99988589
DG9334
DG9334_U.S. NATIONAL GRID SPATIAL ADDRESS: 14RPP5188074448(NAD 83)
DG9334
DG9334 SUPERSEDED SURVEY CONTROL
DG9334
DG9334.No superseded survey control is available for this station.
DG9334
DG9334_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DG9334
DG9334 STATION DESCRIPTION
DG9334
DG9334'DESCRIBED BY NATIONAL GEODETIC SURVEY 2005
DG9334'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DG9334'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DG9334'ACCESSIBLE AT THE WORLDWIDE WEB.
DG9334'https://geodesy.noaa.gov/CORS/data.shtml
DG9334'https://geodesy.noaa.gov/CORS
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