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 14:51:18 EST
DG7408 ***********************************************************************
DG7408 CORS - This is a GPS Continuously Operating Reference Station.
DG7408 DESIGNATION - DRYLNDRSH_WA2004 CORS ARP
DG7408 CORS_ID - P020
DG7408 PID - DG7408
DG7408 STATE/COUNTY- WA/ADAMS
DG7408 COUNTRY - US
DG7408 USGS QUAD - REIMAN SE (2017)
DG7408
DG7408 *CURRENT SURVEY CONTROL
DG7408 ______________________________________________________________________
DG7408* NAD 83(2011) POSITION- 47 00 07.93359(N) 118 33 56.71289(W) ADJUSTED
DG7408* NAD 83(2011) ELLIP HT- 480.555 (meters) (06/??/19) ADJUSTED
DG7408* NAD 83(2011) EPOCH - 2010.00
DG7408* NAVD 88 ORTHO HEIGHT - 500.705 (meters) 1642.73 (feet) ADJUSTED
DG7408 ______________________________________________________________________
DG7408 GEOID HEIGHT - -20.167 (meters) GEOID18
DG7408 NAD 83(2011) X - -2,083,773.447 (meters) COMP
DG7408 NAD 83(2011) Y - -3,827,352.221 (meters) COMP
DG7408 NAD 83(2011) Z - 4,642,283.340 (meters) COMP
DG7408 VERT ORDER - SECOND CLASS I
DG7408
DG7408 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DG7408 Standards:
DG7408 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DG7408 Horiz Ellip SD_N SD_E SD_h (unitless)
DG7408 -------------------------------------------------------------------
DG7408 NETWORK 0.12 0.31 0.05 0.05 0.16 0.24308000
DG7408 -------------------------------------------------------------------
DG7408
DG7408.The coordinates were established by GPS observations
DG7408.and adjusted by the National Geodetic Survey in June 2019.
DG7408
DG7408.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DG7408.been affixed to the stable North American Tectonic Plate.
DG7408
DG7408.The coordinates are valid at the epoch date displayed above
DG7408.which is a decimal equivalence of Year/Month/Day.
DG7408
DG7408.Due to the release of the International GNSS Service (IGS) 2014
DG7408.realization of the International Terrestrial Reference Frame of 2014
DG7408.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DG7408.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DG7408.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DG7408.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DG7408.currently published epoch of 2010.00.
DG7408
DG7408.Additional information on MYCS2 is available at
DG7408.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DG7408
DG7408.The orthometric height was determined by differential leveling and
DG7408.adjusted by the NATIONAL GEODETIC SURVEY
DG7408.in September 2011.
DG7408
DG7408.No vertical observational check was made to the station.
DG7408
DG7408.Significant digits in the geoid height do not necessarily reflect accuracy.
DG7408.GEOID18 height accuracy estimate available here.
DG7408
DG7408.The PID for the CORS L1 Phase Center is DG7409.
DG7408
DG7408.Click photographs - Photos may exist for this station.
DG7408
DG7408.The XYZ, and position/ellipsoidal ht. are equivalent.
DG7408
DG7408.The ellipsoidal height was determined by GPS observations
DG7408.and is referenced to NAD 83.
DG7408
DG7408. The following values were computed from the NAD 83(2011) position.
DG7408
DG7408; North East Units Scale Factor Converg.
DG7408;SPC WA S - 187,301.636 647,081.584 MT 0.99994108 +1 24 18.1
DG7408;SPC WA S - 614,505.45 2,122,966.83 sFT 0.99994108 +1 24 18.1
DG7408;UTM 11 - 5,206,598.681 380,968.592 MT 0.99977414 -1 08 43.1
DG7408
DG7408! - Elev Factor x Scale Factor = Combined Factor
DG7408!SPC WA S - 0.99992468 x 0.99994108 = 0.99986576
DG7408!UTM 11 - 0.99992468 x 0.99977414 = 0.99969884
DG7408
DG7408_U.S. NATIONAL GRID SPATIAL ADDRESS: 11TLN8096806598(NAD 83)
DG7408
DG7408 SUPERSEDED SURVEY CONTROL
DG7408
DG7408 NAD 83(2011)- 47 00 07.93363(N) 118 33 56.71292(W) AD(2010.00) c
DG7408 ELLIP H (08/??/11) 480.551 (m) GP(2010.00) c c
DG7408 NAD 83(CORS)- 47 00 07.93316(N) 118 33 56.71345(W) AD(2002.00) c
DG7408 ELLIP H (10/??/04) 480.566 (m) GP(2002.00) c c
DG7408
DG7408.Superseded values are not recommended for survey control.
DG7408
DG7408.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DG7408.See file dsdata.pdf to determine how the superseded data were derived.
DG7408
DG7408_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DG7408
DG7408 STATION DESCRIPTION
DG7408
DG7408'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DG7408'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DG7408'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DG7408'ACCESSIBLE AT THE WORLDWIDE WEB.
DG7408'https://geodesy.noaa.gov/CORS/data.shtml
DG7408'https://geodesy.noaa.gov/CORS
1 National Geodetic Survey, Retrieval Date = FEBRUARY 19, 2025 14:51:18 EST
DG7410 ***********************************************************************
DG7410 HT_MOD - This is a Height Modernization Survey Station.
DG7410 CORS - This is a GPS Continuously Operating Reference Station.
DG7410 DESIGNATION - DRYLNDRSH_WA2004 CORS GRP
DG7410 CORS_ID - P020
DG7410 PID - DG7410
DG7410 STATE/COUNTY- WA/ADAMS
DG7410 COUNTRY - US
DG7410 USGS QUAD - REIMAN SE (2017)
DG7410
DG7410 *CURRENT SURVEY CONTROL
DG7410 ______________________________________________________________________
DG7410* NAD 83(2011) POSITION- 47 00 07.93359(N) 118 33 56.71289(W) ADJUSTED
DG7410* NAD 83(2011) ELLIP HT- 480.547 (meters) (06/??/19) ADJUSTED
DG7410* NAD 83(2011) EPOCH - 2010.00
DG7410* NAVD 88 ORTHO HEIGHT - 500.71 (meters) 1642.7 (feet) GPS OBS
DG7410 ______________________________________________________________________
DG7410 NAVD 88 orthometric height was determined with an earlier geoid model
DG7410 GEOID HEIGHT - -20.167 (meters) GEOID18
DG7410 NAD 83(2011) X - -2,083,773.444 (meters) COMP
DG7410 NAD 83(2011) Y - -3,827,352.216 (meters) COMP
DG7410 NAD 83(2011) Z - 4,642,283.334 (meters) COMP
DG7410 LAPLACE CORR - 3.14 (seconds) DEFLEC18
DG7410
DG7410 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DG7410 Standards:
DG7410 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DG7410 Horiz Ellip SD_N SD_E SD_h (unitless)
DG7410 -------------------------------------------------------------------
DG7410 NETWORK 0.12 0.31 0.05 0.05 0.16 0.24308000
DG7410 -------------------------------------------------------------------
DG7410
DG7410.The horizontal coordinates were established by GPS observations
DG7410.and adjusted by the National Geodetic Survey in June 2019.
DG7410
DG7410.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DG7410.been affixed to the stable North American Tectonic Plate.
DG7410
DG7410.The horizontal coordinates are valid at the epoch date displayed above
DG7410.which is a decimal equivalence of Year/Month/Day.
DG7410
DG7410.Due to the release of the International GNSS Service (IGS) 2014
DG7410.realization of the International Terrestrial Reference Frame of 2014
DG7410.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DG7410.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DG7410.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DG7410.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DG7410.currently published epoch of 2010.00.
DG7410
DG7410.Additional information on MYCS2 is available at
DG7410.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DG7410
DG7410.The orthometric height was determined by GPS observations and a
DG7410.high-resolution geoid model using precise GPS observation and
DG7410.processing techniques.
DG7410
DG7410.Significant digits in the geoid height do not necessarily reflect accuracy.
DG7410.GEOID18 height accuracy estimate available here.
DG7410
DG7410.Click photographs - Photos may exist for this station.
DG7410
DG7410.The XYZ, and position/ellipsoidal ht. are equivalent.
DG7410
DG7410.The Laplace correction was computed from DEFLEC18 derived deflections.
DG7410
DG7410.The ellipsoidal height was determined by GPS observations
DG7410.and is referenced to NAD 83.
DG7410
DG7410. The following values were computed from the NAD 83(2011) position.
DG7410
DG7410; North East Units Scale Factor Converg.
DG7410;SPC WA S - 187,301.636 647,081.584 MT 0.99994108 +1 24 18.1
DG7410;SPC WA S - 614,505.45 2,122,966.83 sFT 0.99994108 +1 24 18.1
DG7410;UTM 11 - 5,206,598.681 380,968.592 MT 0.99977414 -1 08 43.1
DG7410
DG7410! - Elev Factor x Scale Factor = Combined Factor
DG7410!SPC WA S - 0.99992468 x 0.99994108 = 0.99986576
DG7410!UTM 11 - 0.99992468 x 0.99977414 = 0.99969884
DG7410
DG7410_U.S. NATIONAL GRID SPATIAL ADDRESS: 11TLN8096806598(NAD 83)
DG7410
DG7410 SUPERSEDED SURVEY CONTROL
DG7410
DG7410 NAD 83(2011)- 47 00 07.93363(N) 118 33 56.71292(W) AD(2010.00) A
DG7410 ELLIP H (08/??/11) 480.543 (m) GP(2010.00) 4 1
DG7410 NAD 83(CORS)- 47 00 07.93316(N) 118 33 56.71345(W) AD(2002.00) A
DG7410 ELLIP H (10/??/04) 480.558 (m) GP(2002.00) 4 1
DG7410 NAVD 88 (04/29/09) 500.71 (m) UNKNOWN model used GPS OBS
DG7410
DG7410.Superseded values are not recommended for survey control.
DG7410
DG7410.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DG7410.See file dsdata.pdf to determine how the superseded data were derived.
DG7410
DG7410_STAMPING: UNKNOWN
DG7410
DG7410 STATION DESCRIPTION
DG7410
DG7410'THIS MONUMENT IS ASSOCIATED WITH CORS SITE 'P020'
DG7410'LATEST INFORMATION INCLUDING POSITIONS AND VELOCITIES
DG7410'ARE AVAILABLE IN THE COORDINATE AND LOG FILES ACCESSIBLE
DG7410'BY ANONYMOUS FTP OR THE WORLDWIDE WEB.
DG7410' https://geodesy.noaa.gov/corsdata/coord/coord_14
DG7410' https://geodesy.noaa.gov/corsdata/station_log
DG7410' https://geodesy.noaa.gov/CORS
DG7410'RECOVERED AS DESCRIBED.
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