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 15:28:56 EST
DK7555 ***********************************************************************
DK7555 CORS - This is a GPS Continuously Operating Reference Station.
DK7555 DESIGNATION - DALE HOLLOW SRP CORS ARP
DK7555 CORS_ID - KYDH
DK7555 PID - DK7555
DK7555 STATE/COUNTY- KY/CUMBERLAND
DK7555 COUNTRY - US
DK7555 USGS QUAD - FROGUE (2019)
DK7555
DK7555 *CURRENT SURVEY CONTROL
DK7555 ______________________________________________________________________
DK7555* NAD 83(2011) POSITION- 36 38 18.83232(N) 085 17 53.06172(W) ADJUSTED
DK7555* NAD 83(2011) ELLIP HT- 259.107 (meters) (06/??/19) ADJUSTED
DK7555* NAD 83(2011) EPOCH - 2010.00
DK7555* NAVD 88 ORTHO HEIGHT - 289.7 (meters) 950. (feet) GPS OBS
DK7555 ______________________________________________________________________
DK7555 NAVD 88 orthometric height was determined with geoid model GEOID09
DK7555 GEOID HEIGHT - -30.603 (meters) GEOID09
DK7555 GEOID HEIGHT - -30.681 (meters) GEOID18
DK7555 NAD 83(2011) X - 420,044.261 (meters) COMP
DK7555 NAD 83(2011) Y - -5,106,993.695 (meters) COMP
DK7555 NAD 83(2011) Z - 3,785,438.566 (meters) COMP
DK7555
DK7555 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DK7555 Standards:
DK7555 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DK7555 Horiz Ellip SD_N SD_E SD_h (unitless)
DK7555 -------------------------------------------------------------------
DK7555 NETWORK 0.16 0.26 0.04 0.08 0.13 -0.06787500
DK7555 -------------------------------------------------------------------
DK7555
DK7555.The coordinates were established by GPS observations
DK7555.and adjusted by the National Geodetic Survey in June 2019.
DK7555
DK7555.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DK7555.been affixed to the stable North American Tectonic Plate.
DK7555
DK7555.The coordinates are valid at the epoch date displayed above
DK7555.which is a decimal equivalence of Year/Month/Day.
DK7555
DK7555.Due to the release of the International GNSS Service (IGS) 2014
DK7555.realization of the International Terrestrial Reference Frame of 2014
DK7555.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DK7555.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DK7555.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DK7555.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DK7555.currently published epoch of 2010.00.
DK7555
DK7555.Additional information on MYCS2 is available at
DK7555.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DK7555
DK7555.The orthometric height was determined by GPS observations and a
DK7555.high-resolution geoid model.
DK7555
DK7555.Significant digits in the geoid height do not necessarily reflect accuracy.
DK7555.GEOID18 height accuracy estimate available here.
DK7555
DK7555.The PID for the CORS L1 Phase Center is DK7556.
DK7555
DK7555.Click photographs - Photos may exist for this station.
DK7555
DK7555.The XYZ, and position/ellipsoidal ht. are equivalent.
DK7555
DK7555.The ellipsoidal height was determined by GPS observations
DK7555.and is referenced to NAD 83.
DK7555
DK7555. The following values were computed from the NAD 83(2011) position.
DK7555
DK7555; North East Units Scale Factor Converg.
DK7555;SPC KY1Z - 1,033,975.473 1,540,421.746 MT 1.00013607 +0 16 38.9
DK7555;SPC KY1Z - 3,392,301.20 5,053,867.01 sFT 1.00013607 +0 16 38.9
DK7555;SPC KY S - 533,969.447 540,417.000 MT 1.00001855 +0 16 26.7
DK7555;SPC KY S - 1,751,864.76 1,773,018.11 sFT 1.00001855 +0 16 26.7
DK7555;UTM 16 - 4,056,127.159 652,151.030 MT 0.99988521 +1 00 57.0
DK7555
DK7555! - Elev Factor x Scale Factor = Combined Factor
DK7555!SPC KY1Z - 0.99995934 x 1.00013607 = 1.00009540
DK7555!SPC KY S - 0.99995934 x 1.00001855 = 0.99997789
DK7555!UTM 16 - 0.99995934 x 0.99988521 = 0.99984455
DK7555
DK7555_U.S. NATIONAL GRID SPATIAL ADDRESS: 16SFF5215156127(NAD 83)
DK7555
DK7555 SUPERSEDED SURVEY CONTROL
DK7555
DK7555 ELLIP H (06/27/12) 259.098 (m) GP(2010.00) 0 0
DK7555 NAD 83(2011)- 36 38 18.83219(N) 085 17 53.06192(W) AD(2010.00) c
DK7555 NAD 83(2011)- 36 38 18.83232(N) 085 17 53.06166(W) AD(2010.00) c
DK7555 ELLIP H (08/??/11) 259.104 (m) GP(2010.00) c c
DK7555 NAD 83(CORS)- 36 38 18.83250(N) 085 17 53.06244(W) AD(2002.00) c
DK7555 ELLIP H (12/??/08) 259.118 (m) GP(2002.00) c c
DK7555
DK7555.Superseded values are not recommended for survey control.
DK7555
DK7555.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DK7555.See file dsdata.pdf to determine how the superseded data were derived.
DK7555
DK7555_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DK7555
DK7555 STATION DESCRIPTION
DK7555
DK7555'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DK7555'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DK7555'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DK7555'ACCESSIBLE AT THE WORLDWIDE WEB.
DK7555'https://geodesy.noaa.gov/CORS/data.shtml
DK7555'https://geodesy.noaa.gov/CORS
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