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 02:18:16 EST
DM7569 ***********************************************************************
DM7569 CORS - This is a GPS Continuously Operating Reference Station.
DM7569 DESIGNATION - I40CORRIDOCS2007 CORS ARP
DM7569 CORS_ID - P603
DM7569 PID - DM7569
DM7569 STATE/COUNTY- CA/SAN BERNARDINO
DM7569 COUNTRY - US
DM7569 USGS QUAD - ASH HILL (2018)
DM7569
DM7569 *CURRENT SURVEY CONTROL
DM7569 ______________________________________________________________________
DM7569* NAD 83(2011) POSITION- 34 43 00.84868(N) 116 01 46.16321(W) ADJUSTED
DM7569* NAD 83(2011) ELLIP HT- 625.459 (meters) (06/??/22) ADJUSTED
DM7569* NAD 83(2011) EPOCH - 2010.00
DM7569 ______________________________________________________________________
DM7569 GEOID HEIGHT - -31.544 (meters) GEOID18
DM7569 NAD 83(2011) X - -2,303,390.316 (meters) COMP
DM7569 NAD 83(2011) Y - -4,716,487.265 (meters) COMP
DM7569 NAD 83(2011) Z - 3,612,452.209 (meters) COMP
DM7569
DM7569 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DM7569 Standards:
DM7569 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DM7569 Horiz Ellip SD_N SD_E SD_h (unitless)
DM7569 -------------------------------------------------------------------
DM7569 NETWORK 0.13 0.38 0.05 0.06 0.19 0.21402600
DM7569 -------------------------------------------------------------------
DM7569
DM7569.The coordinates were established by GPS observations
DM7569.and adjusted by the National Geodetic Survey in June 2022.
DM7569
DM7569.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DM7569.been affixed to the stable North American Tectonic Plate.
DM7569
DM7569.The coordinates are valid at the epoch date displayed above
DM7569.which is a decimal equivalence of Year/Month/Day.
DM7569
DM7569.Due to the release of the International GNSS Service (IGS) 2014
DM7569.realization of the International Terrestrial Reference Frame of 2014
DM7569.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DM7569.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DM7569.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DM7569.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DM7569.currently published epoch of 2010.00.
DM7569
DM7569.Additional information on MYCS2 is available at
DM7569.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DM7569
DM7569.Significant digits in the geoid height do not necessarily reflect accuracy.
DM7569.GEOID18 height accuracy estimate available here.
DM7569
DM7569.The PID for the CORS L1 Phase Center is DR9275.
DM7569
DM7569.Click photographs - Photos may exist for this station.
DM7569
DM7569.The XYZ, and position/ellipsoidal ht. are equivalent.
DM7569
DM7569.The ellipsoidal height was determined by GPS observations
DM7569.and is referenced to NAD 83.
DM7569
DM7569. The following values were computed from the NAD 83(2011) position.
DM7569
DM7569; North East Units Scale Factor Converg.
DM7569;SPC CA 5 - 636,753.611 2,180,476.030 MT 0.99992230 +1 07 23.6
DM7569;SPC CA 5 - 2,089,082.47 7,153,778.44 sFT 0.99992230 +1 07 23.6
DM7569;UTM 11 - 3,842,078.016 588,866.100 MT 0.99969733 +0 33 09.9
DM7569
DM7569! - Elev Factor x Scale Factor = Combined Factor
DM7569!SPC CA 5 - 0.99990183 x 0.99992230 = 0.99982414
DM7569!UTM 11 - 0.99990183 x 0.99969733 = 0.99959919
DM7569
DM7569_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SNU8886642078(NAD 83)
DM7569
DM7569 SUPERSEDED SURVEY CONTROL
DM7569
DM7569 NAD 83(2011)- 34 43 00.84838(N) 116 01 46.16319(W) AD(2010.00) c
DM7569 ELLIP H (06/??/20) 625.459 (m) GP(2010.00) c c
DM7569 NAD 83(2011)- 34 43 00.84828(N) 116 01 46.16341(W) AD(2010.00) c
DM7569 ELLIP H (06/??/19) 625.460 (m) GP(2010.00) c c
DM7569 NAD 83(2011)- 34 43 00.84844(N) 116 01 46.16320(W) AD(2010.00) c
DM7569 ELLIP H (12/??/11) 625.456 (m) GP(2010.00) c c
DM7569 NAD 83(CORS)- 34 43 00.84772(N) 116 01 46.16245(W) AD(2002.00) c
DM7569 ELLIP H (05/??/11) 625.447 (m) GP(2002.00) c c
DM7569
DM7569.Superseded values are not recommended for survey control.
DM7569
DM7569.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DM7569.See file dsdata.pdf to determine how the superseded data were derived.
DM7569
DM7569_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DM7569
DM7569 STATION DESCRIPTION
DM7569
DM7569'DESCRIBED BY NATIONAL GEODETIC SURVEY 2022
DM7569'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DM7569'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DM7569'ACCESSIBLE AT THE WORLDWIDE WEB.
DM7569'https://geodesy.noaa.gov/CORS/data.shtml
DM7569'https://geodesy.noaa.gov/CORS
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