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 00:03:11 EST
AJ6962 ***********************************************************************
AJ6962 CORS - This is a GPS Continuously Operating Reference Station.
AJ6962 DESIGNATION - SHLD_PNGA_NV1999 CORS ARP
AJ6962 CORS_ID - SHLD
AJ6962 PID - AJ6962
AJ6962 STATE/COUNTY- NV/HUMBOLDT
AJ6962 COUNTRY - US
AJ6962 USGS QUAD - VIRGIN VALLEY (2018)
AJ6962
AJ6962 *CURRENT SURVEY CONTROL
AJ6962 ______________________________________________________________________
AJ6962* NAD 83(2011) POSITION- 41 52 06.10631(N) 119 00 56.41071(W) ADJUSTED
AJ6962* NAD 83(2011) ELLIP HT- 1458.089 (meters) (06/??/19) ADJUSTED
AJ6962* NAD 83(2011) EPOCH - 2010.00
AJ6962 ______________________________________________________________________
AJ6962 GEOID HEIGHT - -20.473 (meters) GEOID18
AJ6962 NAD 83(2011) X - -2,307,792.233 (meters) COMP
AJ6962 NAD 83(2011) Y - -4,160,683.435 (meters) COMP
AJ6962 NAD 83(2011) Z - 4,235,700.097 (meters) COMP
AJ6962
AJ6962 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
AJ6962 Standards:
AJ6962 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
AJ6962 Horiz Ellip SD_N SD_E SD_h (unitless)
AJ6962 -------------------------------------------------------------------
AJ6962 NETWORK 0.11 0.34 0.05 0.04 0.17 -0.05687500
AJ6962 -------------------------------------------------------------------
AJ6962
AJ6962.The coordinates were established by GPS observations
AJ6962.and adjusted by the National Geodetic Survey in June 2019.
AJ6962
AJ6962.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
AJ6962.been affixed to the stable North American Tectonic Plate.
AJ6962
AJ6962.The coordinates are valid at the epoch date displayed above
AJ6962.which is a decimal equivalence of Year/Month/Day.
AJ6962
AJ6962.Due to the release of the International GNSS Service (IGS) 2014
AJ6962.realization of the International Terrestrial Reference Frame of 2014
AJ6962.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
AJ6962.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
AJ6962.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
AJ6962.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
AJ6962.currently published epoch of 2010.00.
AJ6962
AJ6962.Additional information on MYCS2 is available at
AJ6962.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
AJ6962
AJ6962.Significant digits in the geoid height do not necessarily reflect accuracy.
AJ6962.GEOID18 height accuracy estimate available here.
AJ6962
AJ6962.The PID for the CORS L1 Phase Center is DJ5438.
AJ6962
AJ6962.Click photographs - Photos may exist for this station.
AJ6962
AJ6962.The XYZ, and position/ellipsoidal ht. are equivalent.
AJ6962
AJ6962.The ellipsoidal height was determined by GPS observations
AJ6962.and is referenced to NAD 83.
AJ6962
AJ6962. The following values were computed from the NAD 83(2011) position.
AJ6962
AJ6962; North East Units Scale Factor Converg.
AJ6962;SPC NV W - 4,790,168.707 764,110.430 MT 0.99991584 -0 17 18.8
AJ6962;SPC NV W -15,715,745.17 2,506,918.97 sFT 0.99991584 -0 17 18.8
AJ6962;UTM 11 - 4,637,125.169 332,719.598 MT 0.99994434 -1 20 44.2
AJ6962
AJ6962! - Elev Factor x Scale Factor = Combined Factor
AJ6962!SPC NV W - 0.99977136 x 0.99991584 = 0.99968722
AJ6962!UTM 11 - 0.99977136 x 0.99994434 = 0.99971571
AJ6962
AJ6962_U.S. NATIONAL GRID SPATIAL ADDRESS: 11TLG3271937125(NAD 83)
AJ6962
AJ6962 SUPERSEDED SURVEY CONTROL
AJ6962
AJ6962 NAD 83(2011)- 41 52 06.10639(N) 119 00 56.41069(W) AD(2010.00) c
AJ6962 ELLIP H (08/??/11) 1458.088 (m) GP(2010.00) c c
AJ6962 NAD 83(CORS)- 41 52 06.10546(N) 119 00 56.40989(W) AD(2002.00) c
AJ6962 ELLIP H (03/??/02) 1458.087 (m) GP(2002.00) c c
AJ6962 NAD 83(CORS)- 41 52 06.10422(N) 119 00 56.40984(W) AD(1997.00) c
AJ6962 NAD 83(CORS)- 41 52 06.10422(N) 119 00 56.40984(W) AD(1997.00) c
AJ6962 ELLIP H (01/??/02) 1458.125 (m) GP(1997.00) c c
AJ6962 ELLIP H (01/??/02) 1458.125 (m) GP(1997.00) c c
AJ6962
AJ6962.Superseded values are not recommended for survey control.
AJ6962
AJ6962.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
AJ6962.See file dsdata.pdf to determine how the superseded data were derived.
AJ6962
AJ6962_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
AJ6962
AJ6962 STATION DESCRIPTION
AJ6962
AJ6962'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
AJ6962'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
AJ6962'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
AJ6962'ACCESSIBLE AT THE WORLDWIDE WEB.
AJ6962'https://geodesy.noaa.gov/CORS/data.shtml
AJ6962'https://geodesy.noaa.gov/CORS
1 National Geodetic Survey, Retrieval Date = FEBRUARY 18, 2025 00:03:11 EST
AJ6964 ***********************************************************************
AJ6964 CORS - This is a GPS Continuously Operating Reference Station.
AJ6964 DESIGNATION - SHLD_PNGA_NV1999 CORS MONUMENT
AJ6964 CORS_ID - SHLD
AJ6964 PID - AJ6964
AJ6964 STATE/COUNTY- NV/HUMBOLDT
AJ6964 COUNTRY - US
AJ6964 USGS QUAD - VIRGIN VALLEY (2018)
AJ6964
AJ6964 *CURRENT SURVEY CONTROL
AJ6964 ______________________________________________________________________
AJ6964* NAD 83(2011) POSITION- 41 52 06.10631(N) 119 00 56.41071(W) ADJUSTED
AJ6964* NAD 83(2011) ELLIP HT- 1458.081 (meters) (06/??/19) ADJUSTED
AJ6964* NAD 83(2011) EPOCH - 2010.00
AJ6964 ______________________________________________________________________
AJ6964 GEOID HEIGHT - -20.473 (meters) GEOID18
AJ6964 NAD 83(2011) X - -2,307,792.230 (meters) COMP
AJ6964 NAD 83(2011) Y - -4,160,683.429 (meters) COMP
AJ6964 NAD 83(2011) Z - 4,235,700.092 (meters) COMP
AJ6964 LAPLACE CORR - -1.26 (seconds) DEFLEC18
AJ6964
AJ6964 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
AJ6964 Standards:
AJ6964 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
AJ6964 Horiz Ellip SD_N SD_E SD_h (unitless)
AJ6964 -------------------------------------------------------------------
AJ6964 NETWORK 0.11 0.34 0.05 0.04 0.17 -0.05687500
AJ6964 -------------------------------------------------------------------
AJ6964
AJ6964.The horizontal coordinates were established by GPS observations
AJ6964.and adjusted by the National Geodetic Survey in June 2019.
AJ6964
AJ6964.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
AJ6964.been affixed to the stable North American Tectonic Plate.
AJ6964
AJ6964.The horizontal coordinates are valid at the epoch date displayed above
AJ6964.which is a decimal equivalence of Year/Month/Day.
AJ6964
AJ6964.Due to the release of the International GNSS Service (IGS) 2014
AJ6964.realization of the International Terrestrial Reference Frame of 2014
AJ6964.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
AJ6964.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
AJ6964.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
AJ6964.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
AJ6964.currently published epoch of 2010.00.
AJ6964
AJ6964.Additional information on MYCS2 is available at
AJ6964.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
AJ6964
AJ6964.Significant digits in the geoid height do not necessarily reflect accuracy.
AJ6964.GEOID18 height accuracy estimate available here.
AJ6964
AJ6964.Click photographs - Photos may exist for this station.
AJ6964
AJ6964.The XYZ, and position/ellipsoidal ht. are equivalent.
AJ6964
AJ6964.The Laplace correction was computed from DEFLEC18 derived deflections.
AJ6964
AJ6964.The ellipsoidal height was determined by GPS observations
AJ6964.and is referenced to NAD 83.
AJ6964
AJ6964. The following values were computed from the NAD 83(2011) position.
AJ6964
AJ6964; North East Units Scale Factor Converg.
AJ6964;SPC NV W - 4,790,168.707 764,110.430 MT 0.99991584 -0 17 18.8
AJ6964;SPC NV W -15,715,745.17 2,506,918.97 sFT 0.99991584 -0 17 18.8
AJ6964;UTM 11 - 4,637,125.169 332,719.598 MT 0.99994434 -1 20 44.2
AJ6964
AJ6964! - Elev Factor x Scale Factor = Combined Factor
AJ6964!SPC NV W - 0.99977136 x 0.99991584 = 0.99968722
AJ6964!UTM 11 - 0.99977136 x 0.99994434 = 0.99971571
AJ6964
AJ6964_U.S. NATIONAL GRID SPATIAL ADDRESS: 11TLG3271937125(NAD 83)
AJ6964
AJ6964 SUPERSEDED SURVEY CONTROL
AJ6964
AJ6964 NAD 83(2011)- 41 52 06.10639(N) 119 00 56.41069(W) AD(2010.00) A
AJ6964 ELLIP H (08/??/11) 1458.080 (m) GP(2010.00) 4 1
AJ6964 NAD 83(CORS)- 41 52 06.10546(N) 119 00 56.40989(W) AD(2002.00) A
AJ6964 ELLIP H (03/??/02) 1458.079 (m) GP(2002.00) 4 1
AJ6964 NAD 83(CORS)- 41 52 06.10422(N) 119 00 56.40984(W) AD(1997.00) A
AJ6964 ELLIP H (01/??/02) 1458.117 (m) GP(1997.00) 4 1
AJ6964
AJ6964.Superseded values are not recommended for survey control.
AJ6964
AJ6964.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
AJ6964.See file dsdata.pdf to determine how the superseded data were derived.
AJ6964
AJ6964_STAMPING: UNKNOWN
AJ6964
AJ6964 HISTORY - Date Condition Report By
AJ6964 HISTORY - UNK MONUMENTED UNAVPB
AJ6964
AJ6964 STATION DESCRIPTION
AJ6964
AJ6964'THIS MONUMENT IS ASSOCIATED WITH CORS SITE 'SHLD'
AJ6964'LATEST INFORMATION INCLUDING POSITIONS AND VELOCITIES
AJ6964'ARE AVAILABLE IN THE COORDINATE AND LOG FILES ACCESSIBLE
AJ6964'BY ANONYMOUS FTP OR THE WORLDWIDE WEB.
AJ6964' https://geodesy.noaa.gov/corsdata/coord/coord_14
AJ6964' https://geodesy.noaa.gov/corsdata/station_log
AJ6964' https://geodesy.noaa.gov/CORS
AJ6964'RECOVERED AS DESCRIBED.
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