HT1251 ***********************************************************************
HT1251  DESIGNATION -  T 110
HT1251  PID         -  HT1251
HT1251  STATE/COUNTY-  CA/SANTA CLARA
HT1251  USGS QUAD   -  PALO ALTO (1997)
HT1251
HT1251                         *CURRENT SURVEY CONTROL
HT1251  ___________________________________________________________________
HT1251* NAD 83(1986)-  37 26 52.     (N)    122 09 33.     (W)     SCALED
HT1251* NAVD 88     -        16.43   (+/-2cm)      53.9    (feet)  VERTCON
HT1251  ___________________________________________________________________
HT1251  GEOID HEIGHT-         -32.54  (meters)                     GEOID99
HT1251
HT1251  VERT ORDER  -  FIRST     CLASS II (See Below)
HT1251
HT1251.The horizontal coordinates were scaled from a topographic map and have
HT1251.an estimated accuracy of +/- 6 seconds.
HT1251
HT1251.The NAVD 88 height was computed by applying the VERTCON shift value to
HT1251.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
HT1251.The vertical order pertains to the superseded datum.
HT1251
HT1251.The geoid height was determined by GEOID99.
HT1251
HT1251;                    North         East    Units  Estimated Accuracy
HT1251;SPC CA 3     -   606,490.    1,853,200.      MT  (+/- 180 meters Scaled)
HT1251
HT1251                          SUPERSEDED SURVEY CONTROL
HT1251
HT1251  NGVD 29     -        15.604  (m)           51.19   (f) ADJ UNCH    1 2
HT1251
HT1251.Superseded values are not recommended for survey control.
HT1251.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
HT1251.See file dsdata.txt to determine how the superseded data were derived.
HT1251
HT1251_MARKER: DB = BENCH MARK DISK
HT1251_SETTING: 30 = WALL
HT1251_STAMPING: T 110 1932
HT1251_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
HT1251
HT1251  HISTORY     - Date     Condition        Recov. By
HT1251  HISTORY     - 1932     MONUMENTED       CGS
HT1251  HISTORY     - 1954     GOOD             NGS
HT1251  HISTORY     - 1960     GOOD             NGS
HT1251
HT1251                          STATION DESCRIPTION
HT1251
HT1251''DESCRIBED BY NATIONAL GEODETIC SURVEY 1954
HT1251''AT PALO ALTO.
HT1251''AT PALO ALTO, AT THE INTERSECTION OF UNIVERSITY AVENUE AND
HT1251''COWPER STREET, AT THE PRESIDENT HOTEL, SET VERTICALLY IN THE
HT1251''NORTHWEST CONCRETE WALL, 1.4 FEET NORTHEAST OF THE NORTHEAST
HT1251''SIDE OF THE MAIN ENTRANCE, AND 3.7 FEET ABOVE THE SIDEWALK.
HT1251
HT1251                          STATION RECOVERY (1960)
HT1251
HT1251''RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1960
HT1251''RECOVERED IN GOOD CONDITION.