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 15:31:19 EST
AF9512 ***********************************************************************
AF9512 HT_MOD - This is a Height Modernization Survey Station.
AF9512 CORS - This is a GPS Continuously Operating Reference Station.
AF9512 DESIGNATION - PIETOWN CORS ARP
AF9512 CORS_ID - PIE1
AF9512 PID - AF9512
AF9512 STATE/COUNTY- NM/CATRON
AF9512 COUNTRY - US
AF9512 USGS QUAD - RED FLATS (2017)
AF9512
AF9512 *CURRENT SURVEY CONTROL
AF9512 ______________________________________________________________________
AF9512* NAD 83(2011) POSITION- 34 18 05.40390(N) 108 07 08.09585(W) ADJUSTED
AF9512* NAD 83(2011) ELLIP HT- 2348.727 (meters) (05/??/20) ADJUSTED
AF9512* NAD 83(2011) EPOCH - 2010.00
AF9512* NAVD 88 ORTHO HEIGHT - 2369.99 (meters) 7775.5 (feet) GPS OBS
AF9512 ______________________________________________________________________
AF9512 NAVD 88 orthometric height was determined with an earlier geoid model
AF9512 GEOID HEIGHT - -21.287 (meters) GEOID18
AF9512 NAD 83(2011) X - -1,640,916.243 (meters) COMP
AF9512 NAD 83(2011) Y - -5,014,782.605 (meters) COMP
AF9512 NAD 83(2011) Z - 3,575,447.216 (meters) COMP
AF9512
AF9512 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
AF9512 Standards:
AF9512 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
AF9512 Horiz Ellip SD_N SD_E SD_h (unitless)
AF9512 -------------------------------------------------------------------
AF9512 NETWORK 0.01 0.02 0.00 0.00 0.01 0.01127300
AF9512 -------------------------------------------------------------------
AF9512
AF9512.The coordinates were established by GPS observations
AF9512.and adjusted by the National Geodetic Survey in May 2020.
AF9512
AF9512.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
AF9512.been affixed to the stable North American Tectonic Plate.
AF9512
AF9512.The coordinates are valid at the epoch date displayed above
AF9512.which is a decimal equivalence of Year/Month/Day.
AF9512
AF9512.Due to the release of the International GNSS Service (IGS) 2014
AF9512.realization of the International Terrestrial Reference Frame of 2014
AF9512.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
AF9512.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
AF9512.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
AF9512.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
AF9512.currently published epoch of 2010.00.
AF9512
AF9512.Additional information on MYCS2 is available at
AF9512.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
AF9512
AF9512.The orthometric height was determined by GPS observations and a
AF9512.high-resolution geoid model using precise GPS observation and
AF9512.processing techniques.
AF9512
AF9512.Significant digits in the geoid height do not necessarily reflect accuracy.
AF9512.GEOID18 height accuracy estimate available here.
AF9512
AF9512.The PID for the CORS L1 Phase Center is DK6452.
AF9512
AF9512.Click photographs - Photos may exist for this station.
AF9512
AF9512.The XYZ, and position/ellipsoidal ht. are equivalent.
AF9512
AF9512.The ellipsoidal height was determined by GPS observations
AF9512.and is referenced to NAD 83.
AF9512
AF9512. The following values were computed from the NAD 83(2011) position.
AF9512
AF9512; North East Units Scale Factor Converg.
AF9512;SPC NM W - 366,137.570 803,712.281 MT 0.99992518 -0 09 39.4
AF9512;SPC NM W - 1,201,236.34 2,636,846.04 sFT 0.99992518 -0 09 39.4
AF9512;UTM 12 - 3,799,345.530 765,159.308 MT 1.00046676 +1 37 28.5
AF9512
AF9512! - Elev Factor x Scale Factor = Combined Factor
AF9512!SPC NM W - 0.99963144 x 0.99992518 = 0.99955664
AF9512!UTM 12 - 0.99963144 x 1.00046676 = 1.00009802
AF9512
AF9512_U.S. NATIONAL GRID SPATIAL ADDRESS: 12SYC6515999345(NAD 83)
AF9512
AF9512 SUPERSEDED SURVEY CONTROL
AF9512
AF9512 NAD 83(2011)- 34 18 05.40389(N) 108 07 08.09584(W) AD(2010.00) c
AF9512 ELLIP H (06/??/19) 2348.727 (m) GP(2010.00) c c
AF9512 ELLIP H (06/27/12) 2348.690 (m) GP(2010.00) 0 0
AF9512 NAD 83(2011)- 34 18 05.40385(N) 108 07 08.09564(W) AD(2010.00) c
AF9512 NAD 83(2011)- 34 18 05.40394(N) 108 07 08.09587(W) AD(2010.00) c
AF9512 ELLIP H (08/??/11) 2348.728 (m) GP(2010.00) c c
AF9512 NAD 83(CORS)- 34 18 05.40400(N) 108 07 08.09593(W) AD(2002.00) c
AF9512 ELLIP H (09/??/08) 2348.717 (m) GP(2002.00) c c
AF9512 ELLIP H (02/10/07) 2348.732 (m) GP(2002.00)
AF9512 NAD 83(2007)- 34 18 05.40346(N) 108 07 08.09625(W) AD(2002.00) c
AF9512 NAD 83(CORS)- 34 18 05.40346(N) 108 07 08.09625(W) AD(2002.00) c
AF9512 ELLIP H (03/??/02) 2348.732 (m) GP(2002.00) c c
AF9512 NAD 83(CORS)- 34 18 05.40330(N) 108 07 08.09613(W) AD(1997.00) c
AF9512 ELLIP H (07/??/96) 2348.746 (m) GP(1997.00) c c
AF9512 NAD 83(CORS)- 34 18 05.40335(N) 108 07 08.09616(W) AD(1996.00) c
AF9512 ELLIP H (07/??/96) 2348.745 (m) GP(1996.00) c c
AF9512 NAD 83(CORS)- 34 18 05.40330(N) 108 07 08.09613(W) AD(1997.00) c
AF9512 ELLIP H (07/??/95) 2348.746 (m) GP(1997.00) c c
AF9512
AF9512.Superseded values are not recommended for survey control.
AF9512
AF9512.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
AF9512.See file dsdata.pdf to determine how the superseded data were derived.
AF9512
AF9512_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
AF9512
AF9512 STATION DESCRIPTION
AF9512
AF9512'DESCRIBED BY NATIONAL GEODETIC SURVEY 2020
AF9512'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
AF9512'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
AF9512'ACCESSIBLE AT THE WORLDWIDE WEB.
AF9512'https://geodesy.noaa.gov/CORS/data.shtml
AF9512'https://geodesy.noaa.gov/CORS
*** retrieval complete.
Elapsed Time = 00:00:04