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 15:27:24 EST
DM7518 ***********************************************************************
DM7518 CORS - This is a GPS Continuously Operating Reference Station.
DM7518 DESIGNATION - IID2_SCGN_CS1998 CORS ARP
DM7518 CORS_ID - IID2
DM7518 PID - DM7518
DM7518 STATE/COUNTY- CA/IMPERIAL
DM7518 COUNTRY - US
DM7518 USGS QUAD - MIDWAY WELL (2018)
DM7518
DM7518 *CURRENT SURVEY CONTROL
DM7518 ______________________________________________________________________
DM7518* NAD 83(2011) POSITION- 32 42 22.19432(N) 115 01 54.44053(W) ADJUSTED
DM7518* NAD 83(2011) ELLIP HT- 10.591 (meters) (07/??/23) ADJUSTED
DM7518* NAD 83(2011) EPOCH - 2010.00
DM7518* NAVD 88 ORTHO HEIGHT - 45.171 (meters) 148.20 (feet) ADJUSTED
DM7518 ______________________________________________________________________
DM7518 GEOID HEIGHT - -34.562 (meters) GEOID18
DM7518 NAD 83(2011) X - -2,273,074.592 (meters) COMP
DM7518 NAD 83(2011) Y - -4,867,571.491 (meters) COMP
DM7518 NAD 83(2011) Z - 3,426,589.356 (meters) COMP
DM7518 VERT ORDER - SECOND CLASS II
DM7518
DM7518 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DM7518 Standards:
DM7518 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DM7518 Horiz Ellip SD_N SD_E SD_h (unitless)
DM7518 -------------------------------------------------------------------
DM7518 NETWORK 0.14 0.40 0.06 0.05 0.20 0.18246500
DM7518 -------------------------------------------------------------------
DM7518
DM7518.The coordinates were established by GPS observations
DM7518.and adjusted by the National Geodetic Survey in July 2023.
DM7518
DM7518.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DM7518.been affixed to the stable North American Tectonic Plate.
DM7518
DM7518.The coordinates are valid at the epoch date displayed above
DM7518.which is a decimal equivalence of Year/Month/Day.
DM7518
DM7518.Due to the release of the International GNSS Service (IGS) 2014
DM7518.realization of the International Terrestrial Reference Frame of 2014
DM7518.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DM7518.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DM7518.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DM7518.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DM7518.currently published epoch of 2010.00.
DM7518
DM7518.Additional information on MYCS2 is available at
DM7518.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DM7518
DM7518.The orthometric height was determined by differential leveling and
DM7518.adjusted by the NATIONAL GEODETIC SURVEY
DM7518.in April 2006.
DM7518
DM7518.No vertical observational check was made to the station.
DM7518
DM7518.Significant digits in the geoid height do not necessarily reflect accuracy.
DM7518.GEOID18 height accuracy estimate available here.
DM7518
DM7518.The PID for the CORS L1 Phase Center is DR8300.
DM7518
DM7518.Click photographs - Photos may exist for this station.
DM7518
DM7518.The XYZ, and position/ellipsoidal ht. are equivalent.
DM7518
DM7518.The ellipsoidal height was determined by GPS observations
DM7518.and is referenced to NAD 83.
DM7518
DM7518. The following values were computed from the NAD 83(2011) position.
DM7518
DM7518; North East Units Scale Factor Converg.
DM7518;SPC CA 6 - 560,499.420 2,114,220.565 MT 1.00001374 +0 40 09.9
DM7518;SPC CA 6 - 1,838,905.18 6,936,405.30 sFT 1.00001374 +0 40 09.9
DM7518;UTM 11 - 3,620,425.691 684,484.308 MT 1.00001968 +1 03 49.6
DM7518
DM7518! - Elev Factor x Scale Factor = Combined Factor
DM7518!SPC CA 6 - 0.99999834 x 1.00001374 = 1.00001208
DM7518!UTM 11 - 0.99999834 x 1.00001968 = 1.00001802
DM7518
DM7518_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SPS8448420425(NAD 83)
DM7518
DM7518 SUPERSEDED SURVEY CONTROL
DM7518
DM7518 NAD 83(2011)- 32 42 22.19389(N) 115 01 54.44207(W) AD(2010.00) c
DM7518 ELLIP H (06/??/19) 10.609 (m) GP(2010.00) c c
DM7518 NAD 83(2011)- 32 42 22.19400(N) 115 01 54.44214(W) AD(2010.00) c
DM7518 ELLIP H (08/??/12) 10.599 (m) GP(2010.00) c c
DM7518 NAD 83(2011)- 32 42 22.19400(N) 115 01 54.44214(W) AD(2010.00) c
DM7518 ELLIP H (08/??/11) 10.591 (m) GP(2010.00) c c
DM7518 NAD 83(CORS)- 32 42 22.19315(N) 115 01 54.44135(W) AD(2002.00) c
DM7518 ELLIP H (05/??/11) 10.597 (m) GP(2002.00) c c
DM7518
DM7518.Superseded values are not recommended for survey control.
DM7518
DM7518.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DM7518.See file dsdata.pdf to determine how the superseded data were derived.
DM7518
DM7518_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DM7518
DM7518 STATION DESCRIPTION
DM7518
DM7518'DESCRIBED BY NATIONAL GEODETIC SURVEY 2023
DM7518'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DM7518'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DM7518'ACCESSIBLE AT THE WORLDWIDE WEB.
DM7518'https://geodesy.noaa.gov/CORS/data.shtml
DM7518'https://geodesy.noaa.gov/CORS
1 National Geodetic Survey, Retrieval Date = FEBRUARY 18, 2025 15:27:24 EST
DM7520 ***********************************************************************
DM7520 CORS - This is a GPS Continuously Operating Reference Station.
DM7520 DESIGNATION - IID2_SCGN_CS1998 CORS GRP
DM7520 CORS_ID - IID2
DM7520 PID - DM7520
DM7520 STATE/COUNTY- CA/IMPERIAL
DM7520 COUNTRY - US
DM7520 USGS QUAD - MIDWAY WELL (2018)
DM7520
DM7520 *CURRENT SURVEY CONTROL
DM7520 ______________________________________________________________________
DM7520* NAD 83(2011) POSITION- 32 42 22.19432(N) 115 01 54.44053(W) ADJUSTED
DM7520* NAD 83(2011) ELLIP HT- 10.583 (meters) (07/??/23) ADJUSTED
DM7520* NAD 83(2011) EPOCH - 2010.00
DM7520* NAVD 88 ORTHO HEIGHT - 45.162 (meters) 148.17 (feet) ADJUSTED
DM7520 ______________________________________________________________________
DM7520 GEOID HEIGHT - -34.562 (meters) GEOID18
DM7520 NAD 83(2011) X - -2,273,074.589 (meters) COMP
DM7520 NAD 83(2011) Y - -4,867,571.484 (meters) COMP
DM7520 NAD 83(2011) Z - 3,426,589.351 (meters) COMP
DM7520 LAPLACE CORR - 1.41 (seconds) DEFLEC18
DM7520 VERT ORDER - SECOND CLASS II
DM7520
DM7520 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DM7520 Standards:
DM7520 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DM7520 Horiz Ellip SD_N SD_E SD_h (unitless)
DM7520 -------------------------------------------------------------------
DM7520 NETWORK 0.14 0.40 0.06 0.05 0.20 0.18246500
DM7520 -------------------------------------------------------------------
DM7520
DM7520.The horizontal coordinates were established by GPS observations
DM7520.and adjusted by the National Geodetic Survey in July 2023.
DM7520
DM7520.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DM7520.been affixed to the stable North American Tectonic Plate.
DM7520
DM7520.The horizontal coordinates are valid at the epoch date displayed above
DM7520.which is a decimal equivalence of Year/Month/Day.
DM7520
DM7520.Due to the release of the International GNSS Service (IGS) 2014
DM7520.realization of the International Terrestrial Reference Frame of 2014
DM7520.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DM7520.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DM7520.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DM7520.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DM7520.currently published epoch of 2010.00.
DM7520
DM7520.Additional information on MYCS2 is available at
DM7520.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DM7520
DM7520.The orthometric height was determined by differential leveling and
DM7520.adjusted by the NATIONAL GEODETIC SURVEY
DM7520.in April 2006.
DM7520
DM7520.No vertical observational check was made to the station.
DM7520
DM7520.Significant digits in the geoid height do not necessarily reflect accuracy.
DM7520.GEOID18 height accuracy estimate available here.
DM7520
DM7520.Click photographs - Photos may exist for this station.
DM7520
DM7520.The XYZ, and position/ellipsoidal ht. are equivalent.
DM7520
DM7520.The Laplace correction was computed from DEFLEC18 derived deflections.
DM7520
DM7520.The ellipsoidal height was determined by GPS observations
DM7520.and is referenced to NAD 83.
DM7520
DM7520. The following values were computed from the NAD 83(2011) position.
DM7520
DM7520; North East Units Scale Factor Converg.
DM7520;SPC CA 6 - 560,499.420 2,114,220.565 MT 1.00001374 +0 40 09.9
DM7520;SPC CA 6 - 1,838,905.18 6,936,405.30 sFT 1.00001374 +0 40 09.9
DM7520;UTM 11 - 3,620,425.691 684,484.308 MT 1.00001968 +1 03 49.6
DM7520
DM7520! - Elev Factor x Scale Factor = Combined Factor
DM7520!SPC CA 6 - 0.99999834 x 1.00001374 = 1.00001208
DM7520!UTM 11 - 0.99999834 x 1.00001968 = 1.00001802
DM7520
DM7520_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SPS8448420425(NAD 83)
DM7520
DM7520 SUPERSEDED SURVEY CONTROL
DM7520
DM7520 NAD 83(2011)- 32 42 22.19389(N) 115 01 54.44207(W) AD(2010.00) A
DM7520 ELLIP H (06/??/19) 10.601 (m) GP(2010.00) 4 1
DM7520 NAD 83(2011)- 32 42 22.19400(N) 115 01 54.44214(W) AD(2010.00) A
DM7520 ELLIP H (08/??/12) 10.591 (m) GP(2010.00) 4 1
DM7520 NAD 83(2011)- 32 42 22.19400(N) 115 01 54.44214(W) AD(2010.00) A
DM7520 ELLIP H (08/??/11) 10.583 (m) GP(2010.00) 4 1
DM7520 NAD 83(CORS)- 32 42 22.19315(N) 115 01 54.44135(W) AD(2002.00) A
DM7520 ELLIP H (05/??/11) 10.589 (m) GP(2002.00) 4 1
DM7520
DM7520.Superseded values are not recommended for survey control.
DM7520
DM7520.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DM7520.See file dsdata.pdf to determine how the superseded data were derived.
DM7520
DM7520_STAMPING: IID2 ECC
DM7520_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
DM7520+SATELLITE: SATELLITE OBSERVATIONS - 2004
DM7520
DM7520 HISTORY - Date Condition Report By
DM7520 HISTORY - 2004 MONUMENTED USGS
DM7520
DM7520 STATION DESCRIPTION
DM7520
DM7520'DESCRIBED BY US GEOLOGICAL SURVEY 2004 (MSP)
DM7520'THIS MONUMENT IS ASSOCIATED WITH CORS SITE 'IID2'
DM7520'LATEST INFORMATION INCLUDING POSITIONS AND VELOCITIES
DM7520'ARE AVAILABLE IN THE COORDINATE AND LOG FILES ACCESSIBLE
DM7520'BY ANONYMOUS FTP OR THE WORLDWIDE WEB.
DM7520' https://geodesy.noaa.gov/corsdata/coord/coord_14
DM7520' https://geodesy.noaa.gov/corsdata/station_log
DM7520' https://geodesy.noaa.gov/CORS
DM7520'RECOVERED AS DESCRIBED.
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