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 03:00:23 EST
DL3522 ***********************************************************************
DL3522 CORS - This is a GPS Continuously Operating Reference Station.
DL3522 DESIGNATION - MACK CORS ARP
DL3522 CORS_ID - MC06
DL3522 PID - DL3522
DL3522 STATE/COUNTY- CO/MESA
DL3522 COUNTRY - US
DL3522 USGS QUAD - MACK (2019)
DL3522
DL3522 *CURRENT SURVEY CONTROL
DL3522 ______________________________________________________________________
DL3522* NAD 83(2011) POSITION- 39 13 21.09162(N) 108 51 05.90453(W) ADJUSTED
DL3522* NAD 83(2011) ELLIP HT- 1393.291 (meters) (03/??/24) ADJUSTED
DL3522* NAD 83(2011) EPOCH - 2010.00
DL3522 ______________________________________________________________________
DL3522 GEOID HEIGHT - -17.473 (meters) GEOID18
DL3522 NAD 83(2011) X - -1,599,057.469 (meters) COMP
DL3522 NAD 83(2011) Y - -4,683,359.929 (meters) COMP
DL3522 NAD 83(2011) Z - 4,012,366.611 (meters) COMP
DL3522
DL3522 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DL3522 Standards:
DL3522 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DL3522 Horiz Ellip SD_N SD_E SD_h (unitless)
DL3522 -------------------------------------------------------------------
DL3522 NETWORK 0.17 0.41 0.06 0.08 0.21 0.16798500
DL3522 -------------------------------------------------------------------
DL3522
DL3522.The coordinates were established by GPS observations
DL3522.and adjusted by the National Geodetic Survey in March 2024.
DL3522
DL3522.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DL3522.been affixed to the stable North American Tectonic Plate.
DL3522
DL3522.The coordinates are valid at the epoch date displayed above
DL3522.which is a decimal equivalence of Year/Month/Day.
DL3522
DL3522.Due to the release of the International GNSS Service (IGS) 2014
DL3522.realization of the International Terrestrial Reference Frame of 2014
DL3522.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DL3522.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DL3522.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DL3522.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DL3522.currently published epoch of 2010.00.
DL3522
DL3522.Additional information on MYCS2 is available at
DL3522.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DL3522
DL3522.Significant digits in the geoid height do not necessarily reflect accuracy.
DL3522.GEOID18 height accuracy estimate available here.
DL3522
DL3522.The PID for the CORS L1 Phase Center is DS2821.
DL3522
DL3522.Click photographs - Photos may exist for this station.
DL3522
DL3522.The XYZ, and position/ellipsoidal ht. are equivalent.
DL3522
DL3522.The ellipsoidal height was determined by GPS observations
DL3522.and is referenced to NAD 83.
DL3522
DL3522. The following values were computed from the NAD 83(2011) position.
DL3522
DL3522; North East Units Scale Factor Converg.
DL3522;SPC CO C - 464,349.571 625,056.474 MT 0.99993815 -2 06 49.8
DL3522;SPC CO C - 1,523,453.55 2,050,706.12 sFT 0.99993815 -2 06 49.8
DL3522;UTM 12 - 4,343,670.080 685,454.941 MT 1.00002350 +1 21 31.9
DL3522
DL3522! - Elev Factor x Scale Factor = Combined Factor
DL3522!SPC CO C - 0.99978145 x 0.99993815 = 0.99971961
DL3522!UTM 12 - 0.99978145 x 1.00002350 = 0.99980495
DL3522
DL3522_U.S. NATIONAL GRID SPATIAL ADDRESS: 12SXJ8545443670(NAD 83)
DL3522
DL3522 SUPERSEDED SURVEY CONTROL
DL3522
DL3522 NAD 83(2011)- 39 13 21.09162(N) 108 51 05.90451(W) AD(2010.00) c
DL3522 ELLIP H (06/??/19) 1393.277 (m) GP(2010.00) c c
DL3522 NAD 83(2011)- 39 13 21.09183(N) 108 51 05.90441(W) AD(2010.00) c
DL3522 ELLIP H (08/??/11) 1393.278 (m) GP(2010.00) c c
DL3522 NAD 83(CORS)- 39 13 21.09134(N) 108 51 05.90469(W) AD(2002.00) c
DL3522 ELLIP H (07/??/09) 1393.280 (m) GP(2002.00) c c
DL3522
DL3522.Superseded values are not recommended for survey control.
DL3522
DL3522.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DL3522.See file dsdata.pdf to determine how the superseded data were derived.
DL3522
DL3522_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DL3522
DL3522 STATION DESCRIPTION
DL3522
DL3522'DESCRIBED BY NATIONAL GEODETIC SURVEY 2024
DL3522'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DL3522'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DL3522'ACCESSIBLE AT THE WORLDWIDE WEB.
DL3522'https://geodesy.noaa.gov/CORS/data.shtml
DL3522'https://geodesy.noaa.gov/CORS
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