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 17, 2025 20:46:49 EST
DF7052 ***********************************************************************
DF7052 HT_MOD - This is a Height Modernization Survey Station.
DF7052 CORS - This is a GPS Continuously Operating Reference Station.
DF7052 DESIGNATION - NAPLES CORS ARP
DF7052 CORS_ID - NAPL
DF7052 PID - DF7052
DF7052 STATE/COUNTY- FL/COLLIER
DF7052 COUNTRY - US
DF7052 USGS QUAD - NAPLES NORTH (2018)
DF7052
DF7052 *CURRENT SURVEY CONTROL
DF7052 ______________________________________________________________________
DF7052* NAD 83(2011) POSITION- 26 08 55.10373(N) 081 46 34.62680(W) ADJUSTED
DF7052* NAD 83(2011) ELLIP HT- -17.443 (meters) (06/??/19) ADJUSTED
DF7052* NAD 83(2011) EPOCH - 2010.00
DF7052* NAVD 88 ORTHO HEIGHT - 6.07 (meters) 19.9 (feet) GPS OBS
DF7052 ______________________________________________________________________
DF7052 NAVD 88 orthometric height was determined with geoid model GEOID12B
DF7052 GEOID HEIGHT - -23.518 (meters) GEOID12B
DF7052 GEOID HEIGHT - -23.514 (meters) GEOID18
DF7052 NAD 83(2011) X - 819,477.913 (meters) COMP
DF7052 NAD 83(2011) Y - -5,670,157.327 (meters) COMP
DF7052 NAD 83(2011) Z - 2,793,845.939 (meters) COMP
DF7052
DF7052 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DF7052 Standards:
DF7052 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DF7052 Horiz Ellip SD_N SD_E SD_h (unitless)
DF7052 -------------------------------------------------------------------
DF7052 NETWORK 0.18 0.53 0.06 0.09 0.27 -0.07930700
DF7052 -------------------------------------------------------------------
DF7052
DF7052.The coordinates were established by GPS observations
DF7052.and adjusted by the National Geodetic Survey in June 2019.
DF7052
DF7052.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DF7052.been affixed to the stable North American Tectonic Plate.
DF7052
DF7052.The coordinates are valid at the epoch date displayed above
DF7052.which is a decimal equivalence of Year/Month/Day.
DF7052
DF7052.Due to the release of the International GNSS Service (IGS) 2014
DF7052.realization of the International Terrestrial Reference Frame of 2014
DF7052.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DF7052.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DF7052.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DF7052.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DF7052.currently published epoch of 2010.00.
DF7052
DF7052.Additional information on MYCS2 is available at
DF7052.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DF7052
DF7052.The orthometric height was determined by GPS observations and a
DF7052.high-resolution geoid model using precise GPS observation and
DF7052.processing techniques.
DF7052
DF7052.Significant digits in the geoid height do not necessarily reflect accuracy.
DF7052.GEOID18 height accuracy estimate available here.
DF7052
DF7052.The PID for the CORS L1 Phase Center is DP2650.
DF7052
DF7052.Click photographs - Photos may exist for this station.
DF7052
DF7052.The XYZ, and position/ellipsoidal ht. are equivalent.
DF7052
DF7052.The ellipsoidal height was determined by GPS observations
DF7052.and is referenced to NAD 83.
DF7052
DF7052. The following values were computed from the NAD 83(2011) position.
DF7052
DF7052; North East Units Scale Factor Converg.
DF7052;SPC FL E - 201,313.305 122,381.269 MT 1.00001554 -0 20 31.7
DF7052;SPC FL E - 660,475.40 401,512.55 sFT 1.00001554 -0 20 31.7
DF7052;UTM 17 - 2,892,376.599 422,407.752 MT 0.99967433 -0 20 31.7
DF7052
DF7052! - Elev Factor x Scale Factor = Combined Factor
DF7052!SPC FL E - 1.00000274 x 1.00001554 = 1.00001828
DF7052!UTM 17 - 1.00000274 x 0.99967433 = 0.99967707
DF7052
DF7052_U.S. NATIONAL GRID SPATIAL ADDRESS: 17RMJ2240792376(NAD 83)
DF7052
DF7052 SUPERSEDED SURVEY CONTROL
DF7052
DF7052 ELLIP H (06/27/12) -17.450 (m) GP(2010.00) 0 0
DF7052 NAD 83(2011)- 26 08 55.10371(N) 081 46 34.62677(W) AD(2010.00) c
DF7052 NAD 83(2011)- 26 08 55.10363(N) 081 46 34.62675(W) AD(2010.00) c
DF7052 ELLIP H (08/??/11) -17.462 (m) GP(2010.00) c c
DF7052 NAD 83(CORS)- 26 08 55.10356(N) 081 46 34.62742(W) AD(2002.00) c
DF7052 ELLIP H (08/??/03) -17.439 (m) GP(2002.00) c c
DF7052
DF7052.Superseded values are not recommended for survey control.
DF7052
DF7052.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DF7052.See file dsdata.pdf to determine how the superseded data were derived.
DF7052
DF7052_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DF7052
DF7052 STATION DESCRIPTION
DF7052
DF7052'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DF7052'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DF7052'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DF7052'ACCESSIBLE AT THE WORLDWIDE WEB.
DF7052'https://geodesy.noaa.gov/CORS/data.shtml
DF7052'https://geodesy.noaa.gov/CORS
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