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 19, 2025 14:27:56 EST
DK7565 ***********************************************************************
DK7565 HT_MOD - This is a Height Modernization Survey Station.
DK7565 CORS - This is a GPS Continuously Operating Reference Station.
DK7565 DESIGNATION - ARANSAS PASS 7 CORS ARP
DK7565 CORS_ID - ARP7
DK7565 PID - DK7565
DK7565 STATE/COUNTY- TX/NUECES
DK7565 COUNTRY - US
DK7565 USGS QUAD - PORT ARANSAS (2019)
DK7565
DK7565 *CURRENT SURVEY CONTROL
DK7565 ______________________________________________________________________
DK7565* NAD 83(2011) POSITION- 27 50 18.05134(N) 097 03 32.22021(W) ADJUSTED
DK7565* NAD 83(2011) ELLIP HT- -15.108 (meters) (06/??/19) ADJUSTED
DK7565* NAD 83(2011) EPOCH - 2010.00
DK7565* NAVD 88 ORTHO HEIGHT - 11.29 (meters) 37.0 (feet) GPS OBS
DK7565 ______________________________________________________________________
DK7565 NAVD 88 orthometric height was determined with geoid model GEOID09
DK7565 GEOID HEIGHT - -26.374 (meters) GEOID09
DK7565 GEOID HEIGHT - -26.388 (meters) GEOID18
DK7565 NAD 83(2011) X - -693,605.475 (meters) COMP
DK7565 NAD 83(2011) Y - -5,601,313.449 (meters) COMP
DK7565 NAD 83(2011) Z - 2,960,669.238 (meters) COMP
DK7565
DK7565 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DK7565 Standards:
DK7565 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DK7565 Horiz Ellip SD_N SD_E SD_h (unitless)
DK7565 -------------------------------------------------------------------
DK7565 NETWORK 0.16 0.50 0.06 0.07 0.26 0.08205900
DK7565 -------------------------------------------------------------------
DK7565
DK7565.The coordinates were established by GPS observations
DK7565.and adjusted by the National Geodetic Survey in June 2019.
DK7565
DK7565.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DK7565.been affixed to the stable North American Tectonic Plate.
DK7565
DK7565.The coordinates are valid at the epoch date displayed above
DK7565.which is a decimal equivalence of Year/Month/Day.
DK7565
DK7565.Due to the release of the International GNSS Service (IGS) 2014
DK7565.realization of the International Terrestrial Reference Frame of 2014
DK7565.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DK7565.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DK7565.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DK7565.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DK7565.currently published epoch of 2010.00.
DK7565
DK7565.Additional information on MYCS2 is available at
DK7565.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DK7565
DK7565.The orthometric height was determined by GPS observations and a
DK7565.high-resolution geoid model using precise GPS observation and
DK7565.processing techniques.
DK7565
DK7565.Significant digits in the geoid height do not necessarily reflect accuracy.
DK7565.GEOID18 height accuracy estimate available here.
DK7565
DK7565.The PID for the CORS L1 Phase Center is DK7566.
DK7565
DK7565.Click photographs - Photos may exist for this station.
DK7565
DK7565.The XYZ, and position/ellipsoidal ht. are equivalent.
DK7565
DK7565.The ellipsoidal height was determined by GPS observations
DK7565.and is referenced to NAD 83.
DK7565
DK7565. The following values were computed from the NAD 83(2011) position.
DK7565
DK7565; North East Units Scale Factor Converg.
DK7565;SPC TX S - 5,241,423.335 441,952.422 MT 1.00000127 +0 39 15.3
DK7565;SPC TX S -17,196,236.39 1,449,972.24 sFT 1.00000127 +0 39 15.3
DK7565;UTM 14 - 3,080,807.933 691,153.740 MT 1.00005103 +0 54 24.1
DK7565
DK7565! - Elev Factor x Scale Factor = Combined Factor
DK7565!SPC TX S - 1.00000237 x 1.00000127 = 1.00000364
DK7565!UTM 14 - 1.00000237 x 1.00005103 = 1.00005340
DK7565
DK7565_U.S. NATIONAL GRID SPATIAL ADDRESS: 14RPR9115380807(NAD 83)
DK7565
DK7565 SUPERSEDED SURVEY CONTROL
DK7565
DK7565 NAD 83(2011)- 27 50 18.05135(N) 097 03 32.22019(W) AD(2010.00) c
DK7565 ELLIP H (08/??/11) -15.110 (m) GP(2010.00) c c
DK7565 NAD 83(CORS)- 27 50 18.05139(N) 097 03 32.22088(W) AD(2002.00) c
DK7565 ELLIP H (12/??/08) -15.115 (m) GP(2002.00) c c
DK7565
DK7565.Superseded values are not recommended for survey control.
DK7565
DK7565.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DK7565.See file dsdata.pdf to determine how the superseded data were derived.
DK7565
DK7565_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DK7565
DK7565 STATION DESCRIPTION
DK7565
DK7565'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DK7565'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DK7565'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DK7565'ACCESSIBLE AT THE WORLDWIDE WEB.
DK7565'https://geodesy.noaa.gov/CORS/data.shtml
DK7565'https://geodesy.noaa.gov/CORS
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