National Geodetic Survey,   Retrieval Date = JULY  3, 2021
 SV1518 ***********************************************************************
 SV1518  DESIGNATION -  INITIAL PEAK LOOKOUT HOUSE
 SV1518  PID         -  SV1518
 SV1518  STATE/COUNTY-  ID/KOOTENAI
 SV1518  COUNTRY     -  US
 SV1518  USGS QUAD   -  MEDIMONT (2017)
 SV1518
 SV1518                         *CURRENT SURVEY CONTROL
 SV1518  ______________________________________________________________________
 SV1518* NAD 83(1992) POSITION- 47 29 51.93202(N) 116 30 28.47319(W)   ADJUSTED  
 SV1518  ______________________________________________________________________
 SV1518  GEOID HEIGHT    -        -17.061 (meters)                     GEOID18
 SV1518  LAPLACE CORR    -          6.46  (seconds)                    DEFLEC18
 SV1518  HORZ ORDER      -  THIRD
 SV1518
 SV1518.The horizontal coordinates were established by classical geodetic methods
 SV1518.and adjusted by the National Geodetic Survey in July 1992.
 SV1518.
 SV1518.Significant digits in the geoid height do not necessarily reflect accuracy.
 SV1518.GEOID18 height accuracy estimate available here.
 SV1518
 SV1518.Click photographs - Photos may exist for this station.
 SV1518
 SV1518.The Laplace correction was computed from DEFLEC18 derived deflections.
 SV1518
 SV1518. The following values were computed from the NAD 83(1992) position.
 SV1518
 SV1518;                    North         East     Units Scale Factor Converg.
 SV1518;SPC ID W     -   648,207.419   742,897.935   MT  0.99997339   -0 33 31.6
 SV1518;SPC ID W     - 2,126,660.51  2,437,324.31   sFT  0.99997339   -0 33 31.6
 SV1518;UTM  11      - 5,260,598.006   537,062.583   MT  0.99961688   +0 21 46.1
 SV1518
 SV1518_U.S. NATIONAL GRID SPATIAL ADDRESS: 11TNN3706260598(NAD 83)
 SV1518
 SV1518                          SUPERSEDED SURVEY CONTROL
 SV1518
 SV1518  NAD 83(1986)-  47 29 51.93533(N)    116 30 28.46609(W) AD(       ) 3
 SV1518  NAD 27      -  47 29 52.25043(N)    116 30 24.84629(W) AD(       ) 3
 SV1518
 SV1518.Superseded values are not recommended for survey control.
 SV1518
 SV1518.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 SV1518.See file dsdata.pdf to determine how the superseded data were derived.
 SV1518
 SV1518_MARKER: 73 = LOOKOUT HOUSE
 SV1518
 SV1518  HISTORY     - Date     Condition        Report By
 SV1518  HISTORY     - 1940     FIRST OBSERVED   CGS
 SV1518
 SV1518                          STATION DESCRIPTION
 SV1518
 SV1518'DESCRIBED BY COAST AND GEODETIC SURVEY 1940 (ANS)
 SV1518'INITIAL PEAK FOREST SERVICE LOOKOUT HOUSE IS IN THE COEUR
 SV1518'D ALENE NATIONAL FOREST ON A LOW HILL, 18 MILES SE OF COEUR
 SV1518'D ALENE, 11 MILES WSW OF KINGSTON RANGER STATION, 13 MILES
 SV1518'NNE OF ST. MARIES.  THE CENTER OF THE HOUSE WAS INTERSECTED.