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 02:05:28 EST
DR8468 ***********************************************************************
DR8468 CORS - This is a GPS Continuously Operating Reference Station.
DR8468 DESIGNATION - AMME NPSGISSAIPAN CORS ARP
DR8468 CORS_ID - AMME
DR8468 PID - DR8468
DR8468 STATE/COUNTY- CQ/SAIPAN
DR8468 COUNTRY - US
DR8468 USGS QUAD -
DR8468
DR8468 *CURRENT SURVEY CONTROL
DR8468 ______________________________________________________________________
DR8468* NAD 83(MA11) POSITION- 15 13 02.35923(N) 214 16 54.80581(W) ADJUSTED
DR8468* NAD 83(MA11) ELLIP HT- 59.589 (meters) (10/??/22) ADJUSTED
DR8468* NAD 83(MA11) EPOCH - 2010.00
DR8468 ______________________________________________________________________
DR8468 GEOID HEIGHT - 54.501 (meters) GEOID12B
DR8468 NAD 83(MA11) X - -5,086,539.821 (meters) COMP
DR8468 NAD 83(MA11) Y - 3,467,446.895 (meters) COMP
DR8468 NAD 83(MA11) Z - 1,663,331.180 (meters) COMP
DR8468
DR8468.Formal positional accuracy estimates are not available for this CORS
DR8468.because its coordinates were determined in part using modeled
DR8468.velocities. Approximate one-sigma accuracies for latitude, longitude,
DR8468.and ellipsoid height can be obtained from the short-term time series.
DR8468.Additional information regarding modeled velocities is available on
DR8468.the CORS Coordinates for MYCS2 web page:
DR8468.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
DR8468
DR8468.The coordinates were established by GPS observations
DR8468.and adjusted by the National Geodetic Survey in October 2022.
DR8468
DR8468.NAD 83(MA11) refers to NAD 83 coordinates where the reference frame has
DR8468.been affixed to the stable Mariana Tectonic Plate.
DR8468
DR8468.The coordinates are valid at the epoch date displayed above
DR8468.which is a decimal equivalence of Year/Month/Day.
DR8468
DR8468.Due to the release of the International GNSS Service (IGS) 2014
DR8468.realization of the International Terrestrial Reference Frame of 2014
DR8468.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DR8468.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DR8468.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DR8468.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DR8468.currently published epoch of 2010.00.
DR8468
DR8468.Additional information on MYCS2 is available at
DR8468.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DR8468
DR8468.Significant digits in the geoid height do not necessarily reflect accuracy.
DR8468.GEOID12B height accuracy estimate available here.
DR8468
DR8468.The PID for the CORS L1 Phase Center is DR8469.
DR8468
DR8468.Click photographs - Photos may exist for this station.
DR8468
DR8468.The XYZ, and position/ellipsoidal ht. are equivalent.
DR8468
DR8468.The ellipsoidal height was determined by GPS observations
DR8468.and is referenced to NAD 83.
DR8468
DR8468. The following values were computed from the NAD 83(MA11) position.
DR8468
DR8468; North East Units Scale Factor Converg.
DR8468;UTM 55 - 1,682,767.324 362,317.400 MT 0.99983445 -0 20 11.5
DR8468
DR8468! - Elev Factor x Scale Factor = Combined Factor
DR8468!UTM 55 - 0.99999063 x 0.99983445 = 0.99982508
DR8468
DR8468_U.S. NATIONAL GRID SPATIAL ADDRESS: 55PCS6231782767(NAD 83)
DR8468
DR8468 SUPERSEDED SURVEY CONTROL
DR8468
DR8468.No superseded survey control is available for this station.
DR8468
DR8468_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DR8468
DR8468 STATION DESCRIPTION
DR8468
DR8468'DESCRIBED BY NATIONAL GEODETIC SURVEY 2022
DR8468'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DR8468'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DR8468'ACCESSIBLE AT THE WORLDWIDE WEB.
DR8468'https://geodesy.noaa.gov/CORS/data.shtml
DR8468'https://geodesy.noaa.gov/CORS
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