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 02:10:20 EST
AF9693 ***********************************************************************
AF9693 CORS - This is a GPS Continuously Operating Reference Station.
AF9693 DESIGNATION - CHINA LAKE CORS ARP
AF9693 CORS_ID - COSO
AF9693 PID - AF9693
AF9693 STATE/COUNTY- CA/INYO
AF9693 COUNTRY - US
AF9693 USGS QUAD - VOLCANO PEAK (2018)
AF9693
AF9693 *CURRENT SURVEY CONTROL
AF9693 ______________________________________________________________________
AF9693* NAD 83(2011) POSITION- 35 58 56.42097(N) 117 48 31.95683(W) ADJUSTED
AF9693* NAD 83(2011) ELLIP HT- 1456.068 (meters) (05/??/21) ADJUSTED
AF9693* NAD 83(2011) EPOCH - 2010.00
AF9693 ______________________________________________________________________
AF9693 GEOID HEIGHT - -29.117 (meters) GEOID18
AF9693 NAD 83(2011) X - -2,411,147.707 (meters) COMP
AF9693 NAD 83(2011) Y - -4,571,431.664 (meters) COMP
AF9693 NAD 83(2011) Z - 3,727,461.619 (meters) COMP
AF9693
AF9693 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
AF9693 Standards:
AF9693 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
AF9693 Horiz Ellip SD_N SD_E SD_h (unitless)
AF9693 -------------------------------------------------------------------
AF9693 NETWORK 0.15 0.40 0.06 0.06 0.20 0.19119200
AF9693 -------------------------------------------------------------------
AF9693
AF9693.The coordinates were established by GPS observations
AF9693.and adjusted by the National Geodetic Survey in May 2021.
AF9693
AF9693.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
AF9693.been affixed to the stable North American Tectonic Plate.
AF9693
AF9693.The coordinates are valid at the epoch date displayed above
AF9693.which is a decimal equivalence of Year/Month/Day.
AF9693
AF9693.Due to the release of the International GNSS Service (IGS) 2014
AF9693.realization of the International Terrestrial Reference Frame of 2014
AF9693.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
AF9693.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
AF9693.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
AF9693.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
AF9693.currently published epoch of 2010.00.
AF9693
AF9693.Additional information on MYCS2 is available at
AF9693.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
AF9693
AF9693.Significant digits in the geoid height do not necessarily reflect accuracy.
AF9693.GEOID18 height accuracy estimate available here.
AF9693
AF9693.The PID for the CORS L1 Phase Center is DR4964.
AF9693
AF9693.Click photographs - Photos may exist for this station.
AF9693
AF9693.The XYZ, and position/ellipsoidal ht. are equivalent.
AF9693
AF9693.The ellipsoidal height was determined by GPS observations
AF9693.and is referenced to NAD 83.
AF9693
AF9693. The following values were computed from the NAD 83(2011) position.
AF9693
AF9693; North East Units Scale Factor Converg.
AF9693;SPC CA 4 - 572,681.365 2,107,417.602 MT 1.00000339 +0 42 38.2
AF9693;SPC CA 4 - 1,878,872.11 6,914,085.92 sFT 1.00000339 +0 42 38.2
AF9693;UTM 11 - 3,982,292.039 427,080.840 MT 0.99966552 -0 28 31.0
AF9693
AF9693! - Elev Factor x Scale Factor = Combined Factor
AF9693!SPC CA 4 - 0.99977152 x 1.00000339 = 0.99977491
AF9693!UTM 11 - 0.99977152 x 0.99966552 = 0.99943712
AF9693
AF9693_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SMV2708082292(NAD 83)
AF9693
AF9693 SUPERSEDED SURVEY CONTROL
AF9693
AF9693 NAD 83(2011)- 35 58 56.42221(N) 117 48 31.95378(W) AD(2010.00) c
AF9693 ELLIP H (06/??/19) 1456.068 (m) GP(2010.00) c c
AF9693 ELLIP H (06/27/12) 1456.029 (m) GP(2010.00) 0 0
AF9693 NAD 83(2011)- 35 58 56.42156(N) 117 48 31.95533(W) AD(2010.00) c
AF9693 NAD 83(2011)- 35 58 56.42230(N) 117 48 31.95368(W) AD(2010.00) c
AF9693 ELLIP H (08/??/11) 1456.066 (m) GP(2010.00) c c
AF9693 ELLIP H (02/10/07) 1456.060 (m) GP(2007.00)
AF9693 NAD 83(2007)- 35 58 56.42068(N) 117 48 31.95359(W) AD(2007.00) c
AF9693 NAD 83(CORS)- 35 58 56.41823(N) 117 48 31.95273(W) AD(2002.00) c
AF9693 ELLIP H (08/??/06) 1456.097 (m) GP(2002.00) c c
AF9693 NAD 83(CORS)- 35 58 56.41819(N) 117 48 31.95362(W) AD(2002.00) c
AF9693 ELLIP H (03/??/02) 1456.114 (m) GP(2002.00) c c
AF9693 NAD 83(CORS)- 35 58 56.41575(N) 117 48 31.95335(W) AD(1997.00) c
AF9693 ELLIP H (07/??/00) 1456.130 (m) GP(1997.00) c c
AF9693 NAD 83(CORS)- 35 58 56.41606(N) 117 48 31.95282(W) AD(1997.00) c
AF9693 ELLIP H (07/??/98) 1456.136 (m) GP(1997.00) c c
AF9693
AF9693.Superseded values are not recommended for survey control.
AF9693
AF9693.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
AF9693.See file dsdata.pdf to determine how the superseded data were derived.
AF9693
AF9693_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
AF9693
AF9693 STATION DESCRIPTION
AF9693
AF9693'DESCRIBED BY NATIONAL GEODETIC SURVEY 2021
AF9693'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
AF9693'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
AF9693'ACCESSIBLE AT THE WORLDWIDE WEB.
AF9693'https://geodesy.noaa.gov/CORS/data.shtml
AF9693'https://geodesy.noaa.gov/CORS
1 National Geodetic Survey, Retrieval Date = FEBRUARY 20, 2025 02:10:20 EST
AF9695 ***********************************************************************
AF9695 CORS - This is a GPS Continuously Operating Reference Station.
AF9695 DESIGNATION - CHINA LAKE CORS POINT
AF9695 CORS_ID - COSO
AF9695 PID - AF9695
AF9695 STATE/COUNTY- CA/INYO
AF9695 COUNTRY - US
AF9695 USGS QUAD - VOLCANO PEAK (2018)
AF9695
AF9695 *CURRENT SURVEY CONTROL
AF9695 ______________________________________________________________________
AF9695* NAD 83(2011) POSITION- 35 58 56.42097(N) 117 48 31.95683(W) ADJUSTED
AF9695* NAD 83(2011) ELLIP HT- 1455.825 (meters) (05/??/21) ADJUSTED
AF9695* NAD 83(2011) EPOCH - 2010.00
AF9695* NAVD 88 ORTHO HEIGHT - 1485.2 (meters) 4873. (feet) GPS OBS
AF9695 ______________________________________________________________________
AF9695 NAVD 88 orthometric height was determined with an earlier geoid model
AF9695 GEOID HEIGHT - -29.117 (meters) GEOID18
AF9695 NAD 83(2011) X - -2,411,147.615 (meters) COMP
AF9695 NAD 83(2011) Y - -4,571,431.490 (meters) COMP
AF9695 NAD 83(2011) Z - 3,727,461.476 (meters) COMP
AF9695 LAPLACE CORR - -7.48 (seconds) DEFLEC18
AF9695
AF9695 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
AF9695 Standards:
AF9695 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
AF9695 Horiz Ellip SD_N SD_E SD_h (unitless)
AF9695 -------------------------------------------------------------------
AF9695 NETWORK 0.15 0.40 0.06 0.06 0.20 0.19119200
AF9695 -------------------------------------------------------------------
AF9695
AF9695.The horizontal coordinates were established by GPS observations
AF9695.and adjusted by the National Geodetic Survey in May 2021.
AF9695
AF9695.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
AF9695.been affixed to the stable North American Tectonic Plate.
AF9695
AF9695.The horizontal coordinates are valid at the epoch date displayed above
AF9695.which is a decimal equivalence of Year/Month/Day.
AF9695
AF9695.Due to the release of the International GNSS Service (IGS) 2014
AF9695.realization of the International Terrestrial Reference Frame of 2014
AF9695.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
AF9695.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
AF9695.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
AF9695.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
AF9695.currently published epoch of 2010.00.
AF9695
AF9695.Additional information on MYCS2 is available at
AF9695.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
AF9695
AF9695.The orthometric height was determined by GPS observations and a
AF9695.high-resolution geoid model.
AF9695
AF9695.Significant digits in the geoid height do not necessarily reflect accuracy.
AF9695.GEOID18 height accuracy estimate available here.
AF9695
AF9695.Click photographs - Photos may exist for this station.
AF9695
AF9695.The XYZ, and position/ellipsoidal ht. are equivalent.
AF9695
AF9695.The Laplace correction was computed from DEFLEC18 derived deflections.
AF9695
AF9695.The ellipsoidal height was determined by GPS observations
AF9695.and is referenced to NAD 83.
AF9695
AF9695. The following values were computed from the NAD 83(2011) position.
AF9695
AF9695; North East Units Scale Factor Converg.
AF9695;SPC CA 4 - 572,681.365 2,107,417.602 MT 1.00000339 +0 42 38.2
AF9695;SPC CA 4 - 1,878,872.11 6,914,085.92 sFT 1.00000339 +0 42 38.2
AF9695;UTM 11 - 3,982,292.039 427,080.840 MT 0.99966552 -0 28 31.0
AF9695
AF9695! - Elev Factor x Scale Factor = Combined Factor
AF9695!SPC CA 4 - 0.99977156 x 1.00000339 = 0.99977495
AF9695!UTM 11 - 0.99977156 x 0.99966552 = 0.99943716
AF9695
AF9695_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SMV2708082292(NAD 83)
AF9695
AF9695 SUPERSEDED SURVEY CONTROL
AF9695
AF9695 NAD 83(2011)- 35 58 56.42221(N) 117 48 31.95378(W) AD(2010.00) A
AF9695 ELLIP H (06/??/19) 1455.825 (m) GP(2010.00) 4 1
AF9695 NAD 83(2011)- 35 58 56.42230(N) 117 48 31.95368(W) AD(2010.00) A
AF9695 ELLIP H (08/??/11) 1455.823 (m) GP(2010.00) 4 1
AF9695 ELLIP H (02/10/07) 1455.846 (m) GP(2007.00)
AF9695 NAD 83(2007)- 35 58 56.42125(N) 117 48 31.95339(W) AD(2007.00) 0
AF9695 NAD 83(CORS)- 35 58 56.41823(N) 117 48 31.95273(W) AD(2002.00) A
AF9695 ELLIP H (08/??/06) 1455.854 (m) GP(2002.00) 4 1
AF9695 NAD 83(CORS)- 35 58 56.41819(N) 117 48 31.95362(W) AD(2002.00) A
AF9695 ELLIP H (03/??/02) 1455.871 (m) GP(2002.00) 4 1
AF9695 NAD 83(CORS)- 35 58 56.41575(N) 117 48 31.95335(W) AD(1997.00) A
AF9695 ELLIP H (07/??/00) 1455.887 (m) GP(1997.00) 4 1
AF9695 NAD 83(CORS)- 35 58 56.41606(N) 117 48 31.95282(W) AD(1997.00) A
AF9695 ELLIP H (07/??/98) 1455.893 (m) GP(1997.00) 4 1
AF9695 NAVD 88 (04/03/01) 1485.2 (m) UNKNOWN model used GPS OBS
AF9695 NAVD 88 (05/16/00) 1485.3 (m) UNKNOWN model used GPS OBS
AF9695
AF9695.Superseded values are not recommended for survey control.
AF9695
AF9695.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
AF9695.See file dsdata.pdf to determine how the superseded data were derived.
AF9695
AF9695_MARKER: Z = SEE DESCRIPTION
AF9695_SETTING: 0 = UNSPECIFIED SETTING
AF9695_STAMPING: NONE
AF9695
AF9695 STATION DESCRIPTION
AF9695
AF9695'THIS MONUMENT IS ASSOCIATED WITH CORS SITE 'COSO'
AF9695'LATEST INFORMATION INCLUDING POSITIONS AND VELOCITIES
AF9695'ARE AVAILABLE IN THE COORDINATE AND LOG FILES ACCESSIBLE
AF9695'BY ANONYMOUS FTP OR THE WORLDWIDE WEB.
AF9695' https://geodesy.noaa.gov/corsdata/coord/coord_14
AF9695' https://geodesy.noaa.gov/corsdata/station_log
AF9695' https://geodesy.noaa.gov/CORS
AF9695'RECOVERED AS DESCRIBED.
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