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 22:08:32 EST
DN2121 ***********************************************************************
DN2121 CORS - This is a GPS Continuously Operating Reference Station.
DN2121 DESIGNATION - PEORIA FIREST 195 CORS ARP
DN2121 CORS_ID - AZPA
DN2121 PID - DN2121
DN2121 STATE/COUNTY- AZ/MARICOPA
DN2121 COUNTRY - US
DN2121 USGS QUAD - CALDERWOOD BUTTE (2018)
DN2121
DN2121 *CURRENT SURVEY CONTROL
DN2121 ______________________________________________________________________
DN2121* NAD 83(2011) POSITION- 33 41 33.85629(N) 112 16 40.46125(W) ADJUSTED
DN2121* NAD 83(2011) ELLIP HT- 372.819 (meters) (05/??/21) ADJUSTED
DN2121* NAD 83(2011) EPOCH - 2010.00
DN2121 ______________________________________________________________________
DN2121 GEOID HEIGHT - -29.823 (meters) GEOID18
DN2121 NAD 83(2011) X - -2,013,984.574 (meters) COMP
DN2121 NAD 83(2011) Y - -4,916,000.574 (meters) COMP
DN2121 NAD 83(2011) Z - 3,518,347.655 (meters) COMP
DN2121
DN2121 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DN2121 Standards:
DN2121 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DN2121 Horiz Ellip SD_N SD_E SD_h (unitless)
DN2121 -------------------------------------------------------------------
DN2121 NETWORK 0.13 0.37 0.05 0.06 0.19 0.27950400
DN2121 -------------------------------------------------------------------
DN2121
DN2121.The coordinates were established by GPS observations
DN2121.and adjusted by the National Geodetic Survey in May 2021.
DN2121
DN2121.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DN2121.been affixed to the stable North American Tectonic Plate.
DN2121
DN2121.The coordinates are valid at the epoch date displayed above
DN2121.which is a decimal equivalence of Year/Month/Day.
DN2121
DN2121.Due to the release of the International GNSS Service (IGS) 2014
DN2121.realization of the International Terrestrial Reference Frame of 2014
DN2121.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DN2121.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DN2121.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DN2121.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DN2121.currently published epoch of 2010.00.
DN2121
DN2121.Additional information on MYCS2 is available at
DN2121.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DN2121
DN2121.Significant digits in the geoid height do not necessarily reflect accuracy.
DN2121.GEOID18 height accuracy estimate available here.
DN2121
DN2121.The PID for the CORS L1 Phase Center is DR4870.
DN2121
DN2121.Click photographs - Photos may exist for this station.
DN2121
DN2121.The XYZ, and position/ellipsoidal ht. are equivalent.
DN2121
DN2121.The ellipsoidal height was determined by GPS observations
DN2121.and is referenced to NAD 83.
DN2121
DN2121. The following values were computed from the NAD 83(2011) position.
DN2121
DN2121; North East Units Scale Factor Converg.
DN2121;SPC AZ C - 298,634.425 179,870.574 MT 0.99991382 -0 12 01.4
DN2121;SPC AZ C - 979,771.74 590,126.56 iFT 0.99991382 -0 12 01.4
DN2121;UTM 12 - 3,728,820.990 381,561.149 MT 0.99977293 -0 42 32.4
DN2121
DN2121! - Elev Factor x Scale Factor = Combined Factor
DN2121!SPC AZ C - 0.99994147 x 0.99991382 = 0.99985530
DN2121!UTM 12 - 0.99994147 x 0.99977293 = 0.99971442
DN2121
DN2121_U.S. NATIONAL GRID SPATIAL ADDRESS: 12SUC8156128820(NAD 83)
DN2121
DN2121 SUPERSEDED SURVEY CONTROL
DN2121
DN2121 NAD 83(2011)- 33 41 33.85613(N) 112 16 40.46123(W) AD(2010.00) c
DN2121 ELLIP H (06/??/19) 372.828 (m) GP(2010.00) c c
DN2121 NAD 83(2011)- 33 41 33.85630(N) 112 16 40.46112(W) AD(2010.00) c
DN2121 ELLIP H (12/??/11) 372.816 (m) GP(2010.00) c c
DN2121 NAD 83(CORS)- 33 41 33.85621(N) 112 16 40.46196(W) AD(2002.00) c
DN2121 ELLIP H (08/??/11) 372.805 (m) GP(2002.00) c c
DN2121
DN2121.Superseded values are not recommended for survey control.
DN2121
DN2121.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DN2121.See file dsdata.pdf to determine how the superseded data were derived.
DN2121
DN2121_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DN2121
DN2121 STATION DESCRIPTION
DN2121
DN2121'DESCRIBED BY NATIONAL GEODETIC SURVEY 2021
DN2121'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DN2121'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DN2121'ACCESSIBLE AT THE WORLDWIDE WEB.
DN2121'https://geodesy.noaa.gov/CORS/data.shtml
DN2121'https://geodesy.noaa.gov/CORS
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