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 18, 2025 10:15:21 EST
AF9659 ***********************************************************************
AF9659 HT_MOD - This is a Height Modernization Survey Station.
AF9659 CORS - This is a GPS Continuously Operating Reference Station.
AF9659 DESIGNATION - ATL OCEAN&MET LAB CORS ARP
AF9659 CORS_ID - AOML
AF9659 PID - AF9659
AF9659 STATE/COUNTY- FL/MIAMI-DADE
AF9659 COUNTRY - US
AF9659 USGS QUAD - KEY BISCAYNE (2018)
AF9659
AF9659 *CURRENT SURVEY CONTROL
AF9659 ______________________________________________________________________
AF9659* NAD 83(2011) POSITION- 25 44 04.87183(N) 080 09 43.90358(W) ADJUSTED
AF9659* NAD 83(2011) ELLIP HT- 1.711 (meters) (05/??/20) ADJUSTED
AF9659* NAD 83(2011) EPOCH - 2010.00
AF9659* NAVD 88 ORTHO HEIGHT - 27.37 (meters) 89.8 (feet) GPS OBS
AF9659 ______________________________________________________________________
AF9659 NAVD 88 orthometric height was determined with an earlier geoid model
AF9659 GEOID HEIGHT - -25.688 (meters) GEOID18
AF9659 NAD 83(2011) X - 982,297.383 (meters) COMP
AF9659 NAD 83(2011) Y - -5,664,608.829 (meters) COMP
AF9659 NAD 83(2011) Z - 2,752,614.699 (meters) COMP
AF9659
AF9659 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
AF9659 Standards:
AF9659 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
AF9659 Horiz Ellip SD_N SD_E SD_h (unitless)
AF9659 -------------------------------------------------------------------
AF9659 NETWORK 0.04 0.12 0.01 0.02 0.06 -0.01039000
AF9659 -------------------------------------------------------------------
AF9659
AF9659.The coordinates were established by GPS observations
AF9659.and adjusted by the National Geodetic Survey in May 2020.
AF9659
AF9659.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
AF9659.been affixed to the stable North American Tectonic Plate.
AF9659
AF9659.The coordinates are valid at the epoch date displayed above
AF9659.which is a decimal equivalence of Year/Month/Day.
AF9659
AF9659.Due to the release of the International GNSS Service (IGS) 2014
AF9659.realization of the International Terrestrial Reference Frame of 2014
AF9659.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
AF9659.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
AF9659.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
AF9659.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
AF9659.currently published epoch of 2010.00.
AF9659
AF9659.Additional information on MYCS2 is available at
AF9659.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
AF9659
AF9659.The orthometric height was determined by GPS observations and a
AF9659.high-resolution geoid model using precise GPS observation and
AF9659.processing techniques.
AF9659
AF9659.Significant digits in the geoid height do not necessarily reflect accuracy.
AF9659.GEOID18 height accuracy estimate available here.
AF9659
AF9659.The PID for the CORS L1 Phase Center is AE5458.
AF9659
AF9659.Click photographs - Photos may exist for this station.
AF9659
AF9659.The XYZ, and position/ellipsoidal ht. are equivalent.
AF9659
AF9659.The ellipsoidal height was determined by GPS observations
AF9659.and is referenced to NAD 83.
AF9659
AF9659. The following values were computed from the NAD 83(2011) position.
AF9659
AF9659; North East Units Scale Factor Converg.
AF9659;SPC FL E - 155,490.455 284,063.528 MT 1.00002840 +0 21 49.7
AF9659;SPC FL E - 510,138.27 931,965.09 sFT 1.00002840 +0 21 49.7
AF9659;UTM 17 - 2,846,569.384 584,034.846 MT 0.99968720 +0 21 49.7
AF9659
AF9659! - Elev Factor x Scale Factor = Combined Factor
AF9659!SPC FL E - 0.99999973 x 1.00002840 = 1.00002813
AF9659!UTM 17 - 0.99999973 x 0.99968720 = 0.99968693
AF9659
AF9659_U.S. NATIONAL GRID SPATIAL ADDRESS: 17RNJ8403446569(NAD 83)
AF9659
AF9659 SUPERSEDED SURVEY CONTROL
AF9659
AF9659 NAD 83(2011)- 25 44 04.87185(N) 080 09 43.90354(W) AD(2010.00) c
AF9659 ELLIP H (06/??/19) 1.710 (m) GP(2010.00) c c
AF9659 ELLIP H (06/27/12) 1.705 (m) GP(2010.00) 0 0
AF9659 NAD 83(2011)- 25 44 04.87204(N) 080 09 43.90389(W) AD(2010.00) c
AF9659 NAD 83(2011)- 25 44 04.87188(N) 080 09 43.90360(W) AD(2010.00) c
AF9659 ELLIP H (08/??/11) 1.713 (m) GP(2010.00) c c
AF9659 ELLIP H (02/10/07) 1.726 (m) GP(2002.00)
AF9659 NAD 83(2007)- 25 44 04.87215(N) 080 09 43.90436(W) AD(2002.00) c
AF9659 NAD 83(CORS)- 25 44 04.87215(N) 080 09 43.90436(W) AD(2002.00) c
AF9659 ELLIP H (03/??/02) 1.726 (m) GP(2002.00) c c
AF9659 NAD 83(CORS)- 25 44 04.87229(N) 080 09 43.90471(W) AD(1997.00) c
AF9659 ELLIP H (04/??/01) 1.723 (m) GP(1997.00) c c
AF9659 NAD 83(CORS)- 25 44 04.87227(N) 080 09 43.90515(W) AD(1997.00) c
AF9659 ELLIP H (07/??/98) 1.744 (m) GP(1997.00) c c
AF9659 NAD 83(CORS)- 25 44 04.87227(N) 080 09 43.90515(W) AD(1996.00) c
AF9659 ELLIP H (01/??/98) 1.744 (m) GP(1996.00) c c
AF9659
AF9659.Superseded values are not recommended for survey control.
AF9659
AF9659.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
AF9659.See file dsdata.pdf to determine how the superseded data were derived.
AF9659
AF9659_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
AF9659
AF9659 STATION DESCRIPTION
AF9659
AF9659'DESCRIBED BY NATIONAL GEODETIC SURVEY 2020
AF9659'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
AF9659'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
AF9659'ACCESSIBLE AT THE WORLDWIDE WEB.
AF9659'https://geodesy.noaa.gov/CORS/data.shtml
AF9659'https://geodesy.noaa.gov/CORS
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