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 10:47:38 EST
DE6246 ***********************************************************************
DE6246 HT_MOD - This is a Height Modernization Survey Station.
DE6246 CORS - This is a GPS Continuously Operating Reference Station.
DE6246 DESIGNATION - MODESTO COOP CORS ARP
DE6246 CORS_ID - CMOD
DE6246 PID - DE6246
DE6246 STATE/COUNTY- CA/STANISLAUS
DE6246 COUNTRY - US
DE6246 USGS QUAD - SALIDA (2018)
DE6246
DE6246 *CURRENT SURVEY CONTROL
DE6246 ______________________________________________________________________
DE6246* NAD 83(2011) POSITION- 37 38 28.80076(N) 120 59 59.86463(W) ADJUSTED
DE6246* NAD 83(2011) ELLIP HT- 28.641 (meters) (06/??/19) ADJUSTED
DE6246* NAD 83(2011) EPOCH - 2010.00
DE6246* NAVD 88 ORTHO HEIGHT - 60.66 (meters) 199.0 (feet) GPS OBS
DE6246 ______________________________________________________________________
DE6246 NAVD 88 orthometric height was determined with an earlier geoid model
DE6246 GEOID HEIGHT - -31.983 (meters) GEOID18
DE6246 NAD 83(2011) X - -2,604,474.051 (meters) COMP
DE6246 NAD 83(2011) Y - -4,334,579.170 (meters) COMP
DE6246 NAD 83(2011) Z - 3,874,014.642 (meters) COMP
DE6246
DE6246 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DE6246 Standards:
DE6246 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DE6246 Horiz Ellip SD_N SD_E SD_h (unitless)
DE6246 -------------------------------------------------------------------
DE6246 NETWORK 0.13 0.39 0.06 0.05 0.20 0.20848800
DE6246 -------------------------------------------------------------------
DE6246
DE6246.The coordinates were established by GPS observations
DE6246.and adjusted by the National Geodetic Survey in June 2019.
DE6246
DE6246.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DE6246.been affixed to the stable North American Tectonic Plate.
DE6246
DE6246.The coordinates are valid at the epoch date displayed above
DE6246.which is a decimal equivalence of Year/Month/Day.
DE6246
DE6246.Due to the release of the International GNSS Service (IGS) 2014
DE6246.realization of the International Terrestrial Reference Frame of 2014
DE6246.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DE6246.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DE6246.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DE6246.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DE6246.currently published epoch of 2010.00.
DE6246
DE6246.Additional information on MYCS2 is available at
DE6246.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DE6246
DE6246.The orthometric height was determined by GPS observations and a
DE6246.high-resolution geoid model using precise GPS observation and
DE6246.processing techniques.
DE6246
DE6246.Significant digits in the geoid height do not necessarily reflect accuracy.
DE6246.GEOID18 height accuracy estimate available here.
DE6246
DE6246.The PID for the CORS L1 Phase Center is DO9616.
DE6246
DE6246.Click photographs - Photos may exist for this station.
DE6246
DE6246.The XYZ, and position/ellipsoidal ht. are equivalent.
DE6246
DE6246.The ellipsoidal height was determined by GPS observations
DE6246.and is referenced to NAD 83.
DE6246
DE6246. The following values were computed from the NAD 83(2011) position.
DE6246
DE6246; North East Units Scale Factor Converg.
DE6246;SPC CA 3 - 626,783.851 1,955,877.318 MT 0.99993100 -0 18 21.9
DE6246;SPC CA 3 - 2,056,373.35 6,416,907.50 sFT 0.99993100 -0 18 21.9
DE6246;UTM 10 - 4,167,902.794 676,458.925 MT 0.99998354 +1 13 18.4
DE6246
DE6246! - Elev Factor x Scale Factor = Combined Factor
DE6246!SPC CA 3 - 0.99999551 x 0.99993100 = 0.99992651
DE6246!UTM 10 - 0.99999551 x 0.99998354 = 0.99997905
DE6246
DE6246_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG7645867902(NAD 83)
DE6246
DE6246 SUPERSEDED SURVEY CONTROL
DE6246
DE6246 ELLIP H (06/27/12) 28.681 (m) GP(2010.00) 0 0
DE6246 NAD 83(2011)- 37 38 28.80100(N) 120 59 59.86456(W) AD(2010.00) c
DE6246 NAD 83(2011)- 37 38 28.80085(N) 120 59 59.86461(W) AD(2010.00) c
DE6246 ELLIP H (08/??/11) 28.639 (m) GP(2010.00) c c
DE6246 ELLIP H (02/10/07) 28.652 (m) GP(2007.00)
DE6246 NAD 83(2007)- 37 38 28.79950(N) 120 59 59.86302(W) AD(2007.00) c
DE6246 NAD 83(CORS)- 37 38 28.79810(N) 120 59 59.86185(W) AD(2002.00) c
DE6246 ELLIP H (02/??/02) 28.652 (m) GP(2002.00) c c
DE6246 NAVD 88 (06/30/05) 60.66 (m) GEOID03 model used GPS OBS
DE6246
DE6246.Superseded values are not recommended for survey control.
DE6246
DE6246.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DE6246.See file dsdata.pdf to determine how the superseded data were derived.
DE6246
DE6246_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DE6246
DE6246 STATION DESCRIPTION
DE6246
DE6246'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DE6246'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DE6246'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DE6246'ACCESSIBLE AT THE WORLDWIDE WEB.
DE6246'https://geodesy.noaa.gov/CORS/data.shtml
DE6246'https://geodesy.noaa.gov/CORS
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