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 15:18:20 EST
DO2484 ***********************************************************************
DO2484 CORS - This is a GPS Continuously Operating Reference Station.
DO2484 DESIGNATION - HAGERSTOWN 5 CORS ARP
DO2484 CORS_ID - HAG5
DO2484 PID - DO2484
DO2484 STATE/COUNTY- MD/WASHINGTON
DO2484 COUNTRY - US
DO2484 USGS QUAD - FUNKSTOWN (2017)
DO2484
DO2484 *CURRENT SURVEY CONTROL
DO2484 ______________________________________________________________________
DO2484* NAD 83(2011) POSITION- 39 33 11.64319(N) 077 42 50.99762(W) ADJUSTED
DO2484* NAD 83(2011) ELLIP HT- 122.400 (meters) (06/??/19) ADJUSTED
DO2484* NAD 83(2011) EPOCH - 2010.00
DO2484 ______________________________________________________________________
DO2484 GEOID HEIGHT - -33.956 (meters) GEOID18
DO2484 NAD 83(2011) X - 1,047,886.738 (meters) COMP
DO2484 NAD 83(2011) Y - -4,811,757.972 (meters) COMP
DO2484 NAD 83(2011) Z - 4,039,940.294 (meters) COMP
DO2484
DO2484 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DO2484 Standards:
DO2484 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DO2484 Horiz Ellip SD_N SD_E SD_h (unitless)
DO2484 -------------------------------------------------------------------
DO2484 NETWORK 0.13 0.30 0.04 0.06 0.15 -0.29117400
DO2484 -------------------------------------------------------------------
DO2484
DO2484.The coordinates were established by GPS observations
DO2484.and adjusted by the National Geodetic Survey in June 2019.
DO2484
DO2484.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DO2484.been affixed to the stable North American Tectonic Plate.
DO2484
DO2484.The coordinates are valid at the epoch date displayed above
DO2484.which is a decimal equivalence of Year/Month/Day.
DO2484
DO2484.Due to the release of the International GNSS Service (IGS) 2014
DO2484.realization of the International Terrestrial Reference Frame of 2014
DO2484.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DO2484.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DO2484.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DO2484.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DO2484.currently published epoch of 2010.00.
DO2484
DO2484.Additional information on MYCS2 is available at
DO2484.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DO2484
DO2484.Significant digits in the geoid height do not necessarily reflect accuracy.
DO2484.GEOID18 height accuracy estimate available here.
DO2484
DO2484.The PID for the CORS L1 Phase Center is DO2485.
DO2484
DO2484.Click photographs - Photos may exist for this station.
DO2484
DO2484.The XYZ, and position/ellipsoidal ht. are equivalent.
DO2484
DO2484.The ellipsoidal height was determined by GPS observations
DO2484.and is referenced to NAD 83.
DO2484
DO2484. The following values were computed from the NAD 83(2011) position.
DO2484
DO2484; North East Units Scale Factor Converg.
DO2484;SPC MD - 209,665.454 338,618.444 MT 1.00001969 -0 26 53.6
DO2484;SPC MD - 687,877.41 1,110,950.68 sFT 1.00001969 -0 26 53.6
DO2484;UTM 18 - 4,381,691.272 266,800.137 MT 1.00026960 -1 43 44.9
DO2484
DO2484! - Elev Factor x Scale Factor = Combined Factor
DO2484!SPC MD - 0.99998080 x 1.00001969 = 1.00000049
DO2484!UTM 18 - 0.99998080 x 1.00026960 = 1.00025039
DO2484
DO2484_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STJ6680081691(NAD 83)
DO2484
DO2484 SUPERSEDED SURVEY CONTROL
DO2484
DO2484 NAD 83(2011)- 39 33 11.64313(N) 077 42 50.99760(W) AD(2010.00) c
DO2484 ELLIP H (12/??/12) 122.404 (m) GP(2010.00) c c
DO2484
DO2484.Superseded values are not recommended for survey control.
DO2484
DO2484.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DO2484.See file dsdata.pdf to determine how the superseded data were derived.
DO2484
DO2484_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DO2484
DO2484 STATION DESCRIPTION
DO2484
DO2484'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DO2484'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DO2484'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DO2484'ACCESSIBLE AT THE WORLDWIDE WEB.
DO2484'https://geodesy.noaa.gov/CORS/data.shtml
DO2484'https://geodesy.noaa.gov/CORS
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