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 20, 2025 08:08:07 EST
DM7557 ***********************************************************************
DM7557 CORS - This is a GPS Continuously Operating Reference Station.
DM7557 DESIGNATION - RAMER_LAKECS2005 CORS ARP
DM7557 CORS_ID - P506
DM7557 PID - DM7557
DM7557 STATE/COUNTY- CA/IMPERIAL
DM7557 COUNTRY - US
DM7557 USGS QUAD - WESTMORLAND EAST (2018)
DM7557
DM7557 *CURRENT SURVEY CONTROL
DM7557 ______________________________________________________________________
DM7557* NAD 83(2011) POSITION- 33 04 53.13627(N) 115 30 36.66360(W) ADJUSTED
DM7557* NAD 83(2011) ELLIP HT- -82.588 (meters) (07/??/22) ADJUSTED
DM7557* NAD 83(2011) EPOCH - 2010.00
DM7557 ______________________________________________________________________
DM7557 GEOID HEIGHT - -34.276 (meters) GEOID18
DM7557 NAD 83(2011) X - -2,303,869.467 (meters) COMP
DM7557 NAD 83(2011) Y - -4,827,954.082 (meters) COMP
DM7557 NAD 83(2011) Z - 3,461,483.803 (meters) COMP
DM7557
DM7557 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DM7557 Standards:
DM7557 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DM7557 Horiz Ellip SD_N SD_E SD_h (unitless)
DM7557 -------------------------------------------------------------------
DM7557 NETWORK 0.87 2.89 0.37 0.34 1.48 0.04991500
DM7557 -------------------------------------------------------------------
DM7557
DM7557.The coordinates were established by GPS observations
DM7557.and adjusted by the National Geodetic Survey in July 2022.
DM7557
DM7557.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DM7557.been affixed to the stable North American Tectonic Plate.
DM7557
DM7557.The coordinates are valid at the epoch date displayed above
DM7557.which is a decimal equivalence of Year/Month/Day.
DM7557
DM7557.Due to the release of the International GNSS Service (IGS) 2014
DM7557.realization of the International Terrestrial Reference Frame of 2014
DM7557.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DM7557.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DM7557.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DM7557.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DM7557.currently published epoch of 2010.00.
DM7557
DM7557.Additional information on MYCS2 is available at
DM7557.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DM7557
DM7557.Significant digits in the geoid height do not necessarily reflect accuracy.
DM7557.GEOID18 height accuracy estimate available here.
DM7557
DM7557.The PID for the CORS L1 Phase Center is DR1627.
DM7557
DM7557.Click photographs - Photos may exist for this station.
DM7557
DM7557.The XYZ, and position/ellipsoidal ht. are equivalent.
DM7557
DM7557.The ellipsoidal height was determined by GPS observations
DM7557.and is referenced to NAD 83.
DM7557
DM7557. The following values were computed from the NAD 83(2011) position.
DM7557
DM7557; North East Units Scale Factor Converg.
DM7557;SPC CA 6 - 601,694.068 2,069,071.495 MT 0.99996380 +0 24 23.6
DM7557;SPC CA 6 - 1,974,057.95 6,788,278.73 sFT 0.99996380 +0 24 23.6
DM7557;UTM 11 - 3,661,300.873 639,050.777 MT 0.99983840 +0 48 47.9
DM7557
DM7557! - Elev Factor x Scale Factor = Combined Factor
DM7557!SPC CA 6 - 1.00001297 x 0.99996380 = 0.99997677
DM7557!UTM 11 - 1.00001297 x 0.99983840 = 0.99985136
DM7557
DM7557_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SPS3905061300(NAD 83)
DM7557
DM7557 SUPERSEDED SURVEY CONTROL
DM7557
DM7557 NAD 83(2011)- 33 04 53.13629(N) 115 30 36.66392(W) AD(2010.00) c
DM7557 ELLIP H (06/??/19) -82.595 (m) GP(2010.00) c c
DM7557 NAD 83(2011)- 33 04 53.13656(N) 115 30 36.66405(W) AD(2010.00) c
DM7557 ELLIP H (03/??/13) -82.609 (m) GP(2010.00) c c
DM7557 NAD 83(2011)- 33 04 53.13742(N) 115 30 36.66315(W) AD(2010.00) c
DM7557 ELLIP H (08/??/12) -82.616 (m) GP(2010.00) c c
DM7557 NAD 83(2011)- 33 04 53.13743(N) 115 30 36.66315(W) AD(2010.00) c
DM7557 ELLIP H (08/??/11) -82.624 (m) GP(2010.00) c c
DM7557 NAD 83(CORS)- 33 04 53.13634(N) 115 30 36.66208(W) AD(2002.00) c
DM7557 ELLIP H (05/??/11) -82.608 (m) GP(2002.00) c c
DM7557
DM7557.Superseded values are not recommended for survey control.
DM7557
DM7557.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DM7557.See file dsdata.pdf to determine how the superseded data were derived.
DM7557
DM7557_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DM7557
DM7557 STATION DESCRIPTION
DM7557
DM7557'DESCRIBED BY NATIONAL GEODETIC SURVEY 2022
DM7557'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DM7557'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DM7557'ACCESSIBLE AT THE WORLDWIDE WEB.
DM7557'https://geodesy.noaa.gov/CORS/data.shtml
DM7557'https://geodesy.noaa.gov/CORS
*** retrieval complete.
Elapsed Time = 00:00:03