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 17, 2025 14:43:23 EST
AH5050 ***********************************************************************
AH5050 CORS - This is a GPS Continuously Operating Reference Station.
AH5050 DESIGNATION - MORICHES 2 CORS ARP
AH5050 CORS_ID - MOR2
AH5050 PID - AH5050
AH5050 STATE/COUNTY- NY/SUFFOLK
AH5050 COUNTRY - US
AH5050 USGS QUAD - EASTPORT (2019)
AH5050
AH5050 *CURRENT SURVEY CONTROL
AH5050 ______________________________________________________________________
AH5050* NAD 83(2011) POSITION- 40 47 21.82591(N) 072 44 47.86825(W) ADJUSTED
AH5050* NAD 83(2011) ELLIP HT- -22.851 (meters) (06/??/19) ADJUSTED
AH5050* NAD 83(2011) EPOCH - 2010.00
AH5050 ______________________________________________________________________
AH5050 GEOID HEIGHT - -31.657 (meters) GEOID18
AH5050 NAD 83(2011) X - 1,434,312.624 (meters) COMP
AH5050 NAD 83(2011) Y - -4,618,282.387 (meters) COMP
AH5050 NAD 83(2011) Z - 4,144,728.995 (meters) COMP
AH5050
AH5050 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
AH5050 Standards:
AH5050 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
AH5050 Horiz Ellip SD_N SD_E SD_h (unitless)
AH5050 -------------------------------------------------------------------
AH5050 NETWORK 0.17 0.47 0.07 0.07 0.24 0.01893500
AH5050 -------------------------------------------------------------------
AH5050
AH5050.The coordinates were established by GPS observations
AH5050.and adjusted by the National Geodetic Survey in June 2019.
AH5050
AH5050.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
AH5050.been affixed to the stable North American Tectonic Plate.
AH5050
AH5050.The coordinates are valid at the epoch date displayed above
AH5050.which is a decimal equivalence of Year/Month/Day.
AH5050
AH5050.Due to the release of the International GNSS Service (IGS) 2014
AH5050.realization of the International Terrestrial Reference Frame of 2014
AH5050.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
AH5050.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
AH5050.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
AH5050.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
AH5050.currently published epoch of 2010.00.
AH5050
AH5050.Additional information on MYCS2 is available at
AH5050.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
AH5050
AH5050.Significant digits in the geoid height do not necessarily reflect accuracy.
AH5050.GEOID18 height accuracy estimate available here.
AH5050
AH5050.The PID for the CORS L1 Phase Center is CQ5995.
AH5050
AH5050.Click photographs - Photos may exist for this station.
AH5050
AH5050.The XYZ, and position/ellipsoidal ht. are equivalent.
AH5050
AH5050.The ellipsoidal height was determined by GPS observations
AH5050.and is referenced to NAD 83.
AH5050
AH5050. The following values were computed from the NAD 83(2011) position.
AH5050
AH5050; North East Units Scale Factor Converg.
AH5050;SPC NY L - 69,908.501 405,783.365 MT 0.99999546 +0 49 11.3
AH5050;SPC NY L - 229,358.14 1,331,307.59 sFT 0.99999546 +0 49 11.3
AH5050;UTM 18 - 4,517,821.499 690,121.074 MT 1.00004492 +1 28 21.1
AH5050
AH5050! - Elev Factor x Scale Factor = Combined Factor
AH5050!SPC NY L - 1.00000358 x 0.99999546 = 0.99999904
AH5050!UTM 18 - 1.00000358 x 1.00004492 = 1.00004850
AH5050
AH5050_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXL9012117821(NAD 83)
AH5050
AH5050 SUPERSEDED SURVEY CONTROL
AH5050
AH5050 NAD 83(2011)- 40 47 21.82586(N) 072 44 47.86816(W) AD(2010.00) c
AH5050 ELLIP H (08/??/11) -22.849 (m) GP(2010.00) c c
AH5050 NAD 83(CORS)- 40 47 21.82556(N) 072 44 47.86907(W) AD(2002.00) c
AH5050 ELLIP H (05/??/02) -22.839 (m) GP(2002.00) c c
AH5050 NAD 83(CORS)- 40 47 21.82537(N) 072 44 47.86929(W) AD(2002.00) c
AH5050 ELLIP H (03/??/02) -22.818 (m) GP(2002.00) c c
AH5050 NAD 83(CORS)- 40 47 21.82549(N) 072 44 47.86942(W) AD(1997.00) c
AH5050 ELLIP H (11/??/98) -22.818 (m) GP(1997.00) c c
AH5050
AH5050.Superseded values are not recommended for survey control.
AH5050
AH5050.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
AH5050.See file dsdata.pdf to determine how the superseded data were derived.
AH5050
AH5050_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
AH5050
AH5050 STATION DESCRIPTION
AH5050
AH5050'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
AH5050'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
AH5050'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
AH5050'ACCESSIBLE AT THE WORLDWIDE WEB.
AH5050'https://geodesy.noaa.gov/CORS/data.shtml
AH5050'https://geodesy.noaa.gov/CORS
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