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 16:58:38 EST
DF9225 ***********************************************************************
DF9225 CORS - This is a GPS Continuously Operating Reference Station.
DF9225 DESIGNATION - MIAMI WAAS 1 CORS ARP
DF9225 CORS_ID - ZMA1
DF9225 PID - DF9225
DF9225 STATE/COUNTY- FL/MIAMI-DADE
DF9225 COUNTRY - US
DF9225 USGS QUAD - HIALEAH (2018)
DF9225
DF9225 *CURRENT SURVEY CONTROL
DF9225 ______________________________________________________________________
DF9225* NAD 83(2011) POSITION- 25 49 28.58539(N) 080 19 09.06619(W) ADJUSTED
DF9225* NAD 83(2011) ELLIP HT- -6.408 (meters) (06/??/19) ADJUSTED
DF9225* NAD 83(2011) EPOCH - 2010.00
DF9225 ______________________________________________________________________
DF9225 GEOID HEIGHT - -25.084 (meters) GEOID18
DF9225 NAD 83(2011) X - 966,042.989 (meters) COMP
DF9225 NAD 83(2011) Y - -5,663,001.034 (meters) COMP
DF9225 NAD 83(2011) Z - 2,761,581.500 (meters) COMP
DF9225
DF9225 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DF9225 Standards:
DF9225 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DF9225 Horiz Ellip SD_N SD_E SD_h (unitless)
DF9225 -------------------------------------------------------------------
DF9225 NETWORK 0.15 0.33 0.05 0.07 0.17 0.02553300
DF9225 -------------------------------------------------------------------
DF9225
DF9225.The coordinates were established by GPS observations
DF9225.and adjusted by the National Geodetic Survey in June 2019.
DF9225
DF9225.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DF9225.been affixed to the stable North American Tectonic Plate.
DF9225
DF9225.The coordinates are valid at the epoch date displayed above
DF9225.which is a decimal equivalence of Year/Month/Day.
DF9225
DF9225.Due to the release of the International GNSS Service (IGS) 2014
DF9225.realization of the International Terrestrial Reference Frame of 2014
DF9225.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DF9225.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DF9225.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DF9225.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DF9225.currently published epoch of 2010.00.
DF9225
DF9225.Additional information on MYCS2 is available at
DF9225.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DF9225
DF9225.Significant digits in the geoid height do not necessarily reflect accuracy.
DF9225.GEOID18 height accuracy estimate available here.
DF9225
DF9225.The PID for the CORS L1 Phase Center is DI8144.
DF9225
DF9225.Click photographs - Photos may exist for this station.
DF9225
DF9225.The XYZ, and position/ellipsoidal ht. are equivalent.
DF9225
DF9225.The ellipsoidal height was determined by GPS observations
DF9225.and is referenced to NAD 83.
DF9225
DF9225. The following values were computed from the NAD 83(2011) position.
DF9225
DF9225; North East Units Scale Factor Converg.
DF9225;SPC FL E - 165,361.461 268,259.523 MT 0.99999869 +0 17 47.7
DF9225;SPC FL E - 542,523.39 880,114.79 sFT 0.99999869 +0 17 47.7
DF9225;UTM 17 - 2,856,437.022 568,236.233 MT 0.99965749 +0 17 47.7
DF9225
DF9225! - Elev Factor x Scale Factor = Combined Factor
DF9225!SPC FL E - 1.00000101 x 0.99999869 = 0.99999970
DF9225!UTM 17 - 1.00000101 x 0.99965749 = 0.99965850
DF9225
DF9225_U.S. NATIONAL GRID SPATIAL ADDRESS: 17RNJ6823656437(NAD 83)
DF9225
DF9225 SUPERSEDED SURVEY CONTROL
DF9225
DF9225 NAD 83(2011)- 25 49 28.58534(N) 080 19 09.06615(W) AD(2010.00) c
DF9225 ELLIP H (08/??/11) -6.408 (m) GP(2010.00) c c
DF9225 NAD 83(CORS)- 25 49 28.58580(N) 080 19 09.06695(W) AD(2002.00) c
DF9225 ELLIP H (12/??/03) -6.427 (m) GP(2002.00) c c
DF9225
DF9225.Superseded values are not recommended for survey control.
DF9225
DF9225.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DF9225.See file dsdata.pdf to determine how the superseded data were derived.
DF9225
DF9225_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DF9225
DF9225 STATION DESCRIPTION
DF9225
DF9225'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DF9225'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DF9225'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DF9225'ACCESSIBLE AT THE WORLDWIDE WEB.
DF9225'https://geodesy.noaa.gov/CORS/data.shtml
DF9225'https://geodesy.noaa.gov/CORS
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