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 19, 2025 03:51:36 EST
AF9573 ***********************************************************************
AF9573 HT_MOD - This is a Height Modernization Survey Station.
AF9573 CORS - This is a GPS Continuously Operating Reference Station.
AF9573 DESIGNATION - GRANADA CORS ARP
AF9573 CORS_ID - GDAC
AF9573 PID - AF9573
AF9573 STATE/COUNTY- CO/PROWERS
AF9573 COUNTRY - US
AF9573 USGS QUAD - TWO BUTTE SPRINGS (2019)
AF9573
AF9573 *CURRENT SURVEY CONTROL
AF9573 ______________________________________________________________________
AF9573* NAD 83(2011) POSITION- 37 46 31.60589(N) 102 10 48.01002(W) ADJUSTED
AF9573* NAD 83(2011) ELLIP HT- 1135.304 (meters) (06/??/19) ADJUSTED
AF9573* NAD 83(2011) EPOCH - 2010.00
AF9573* NAVD 88 ORTHO HEIGHT - 1159.20 (meters) 3803.1 (feet) GPS OBS
AF9573 ______________________________________________________________________
AF9573 NAVD 88 orthometric height was determined with an earlier geoid model
AF9573 GEOID HEIGHT - -23.908 (meters) GEOID18
AF9573 NAD 83(2011) X - -1,065,179.019 (meters) COMP
AF9573 NAD 83(2011) Y - -4,934,986.243 (meters) COMP
AF9573 NAD 83(2011) Z - 3,886,468.849 (meters) COMP
AF9573
AF9573 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
AF9573 Standards:
AF9573 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
AF9573 Horiz Ellip SD_N SD_E SD_h (unitless)
AF9573 -------------------------------------------------------------------
AF9573 NETWORK 0.17 0.52 0.07 0.07 0.26 0.10683400
AF9573 -------------------------------------------------------------------
AF9573
AF9573.The coordinates were established by GPS observations
AF9573.and adjusted by the National Geodetic Survey in June 2019.
AF9573
AF9573.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
AF9573.been affixed to the stable North American Tectonic Plate.
AF9573
AF9573.The coordinates are valid at the epoch date displayed above
AF9573.which is a decimal equivalence of Year/Month/Day.
AF9573
AF9573.Due to the release of the International GNSS Service (IGS) 2014
AF9573.realization of the International Terrestrial Reference Frame of 2014
AF9573.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
AF9573.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
AF9573.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
AF9573.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
AF9573.currently published epoch of 2010.00.
AF9573
AF9573.Additional information on MYCS2 is available at
AF9573.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
AF9573
AF9573.The orthometric height was determined by GPS observations and a
AF9573.high-resolution geoid model using precise GPS observation and
AF9573.processing techniques.
AF9573
AF9573.Significant digits in the geoid height do not necessarily reflect accuracy.
AF9573.GEOID18 height accuracy estimate available here.
AF9573
AF9573.The PID for the CORS L1 Phase Center is AB8272.
AF9573
AF9573.Click photographs - Photos may exist for this station.
AF9573
AF9573.The XYZ, and position/ellipsoidal ht. are equivalent.
AF9573
AF9573.The ellipsoidal height was determined by GPS observations
AF9573.and is referenced to NAD 83.
AF9573
AF9573. The following values were computed from the NAD 83(2011) position.
AF9573
AF9573; North East Units Scale Factor Converg.
AF9573;SPC CO S - 433,054.154 1,206,814.889 MT 0.99994592 +2 02 11.1
AF9573;SPC CO S - 1,420,778.50 3,959,358.51 sFT 0.99994592 +2 02 11.1
AF9573;UTM 13 - 4,184,646.555 748,366.527 MT 1.00035985 +1 43 42.0
AF9573
AF9573! - Elev Factor x Scale Factor = Combined Factor
AF9573!SPC CO S - 0.99982188 x 0.99994592 = 0.99976781
AF9573!UTM 13 - 0.99982188 x 1.00035985 = 1.00018167
AF9573
AF9573_U.S. NATIONAL GRID SPATIAL ADDRESS: 13SGB4836684646(NAD 83)
AF9573
AF9573 SUPERSEDED SURVEY CONTROL
AF9573
AF9573 ELLIP H (06/27/12) 1135.290 (m) GP(2010.00) 0 0
AF9573 NAD 83(2011)- 37 46 31.60575(N) 102 10 48.01036(W) AD(2010.00) c
AF9573 NAD 83(2011)- 37 46 31.60592(N) 102 10 48.00998(W) AD(2010.00) c
AF9573 ELLIP H (08/??/11) 1135.299 (m) GP(2010.00) c c
AF9573 ELLIP H (02/10/07) 1135.311 (m) GP(2002.00)
AF9573 NAD 83(2007)- 37 46 31.60580(N) 102 10 48.01105(W) AD(2002.00) c
AF9573 NAD 83(CORS)- 37 46 31.60580(N) 102 10 48.01105(W) AD(2002.00) c
AF9573 ELLIP H (03/??/02) 1135.311 (m) GP(2002.00) c c
AF9573 NAD 83(CORS)- 37 46 31.60530(N) 102 10 48.01118(W) AD(1997.00) c
AF9573 ELLIP H (11/??/96) 1135.344 (m) GP(1997.00) c c
AF9573 NAD 83(CORS)- 37 46 31.60530(N) 102 10 48.01118(W) AD(1996.00) c
AF9573 ELLIP H (11/??/96) 1135.344 (m) GP(1996.00) c c
AF9573
AF9573.Superseded values are not recommended for survey control.
AF9573
AF9573.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
AF9573.See file dsdata.pdf to determine how the superseded data were derived.
AF9573
AF9573_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
AF9573
AF9573 STATION DESCRIPTION
AF9573
AF9573'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
AF9573'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
AF9573'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
AF9573'ACCESSIBLE AT THE WORLDWIDE WEB.
AF9573'https://geodesy.noaa.gov/CORS/data.shtml
AF9573'https://geodesy.noaa.gov/CORS
*** retrieval complete.
Elapsed Time = 00:00:03