FV1079 ***********************************************************************
FV1079  TIDAL BM    -  This is a Tidal Bench Mark.
FV1079  DESIGNATION -  941 2110 TIDAL 20
FV1079  PID         -  FV1079
FV1079  STATE/COUNTY-  CA/SAN LUIS OBISPO
FV1079  USGS QUAD   -  PORT SAN LUIS (1994)
FV1079
FV1079                         *CURRENT SURVEY CONTROL
FV1079  ___________________________________________________________________
FV1079* NAD 83(1986)-  35 10 29.     (N)    120 45 19.     (W)     SCALED
FV1079* NAVD 88     -        10.122  (meters)      33.21   (feet)  ADJUSTED
FV1079  ___________________________________________________________________
FV1079  GEOID HEIGHT-         -35.13  (meters)                     GEOID99
FV1079  DYNAMIC HT  -          10.113 (meters)      33.18  (feet)  COMP
FV1079  MODELED GRAV-     979,746.4   (mgal)                       NAVD 88
FV1079
FV1079  VERT ORDER  -  FIRST     CLASS I
FV1079
FV1079.The horizontal coordinates were scaled from a topographic map and have
FV1079.an estimated accuracy of +/- 6 seconds.
FV1079
FV1079.The orthometric height was determined by differential leveling
FV1079.and adjusted by the National Geodetic Survey in June 1991.
FV1079
FV1079.This Tidal Bench Mark is designated as VM 950
FV1079.by the Center for Operational Oceanographic Products and Services.
FV1079
FV1079.The geoid height was determined by GEOID99.
FV1079
FV1079.The dynamic height is computed by dividing the NAVD 88
FV1079.geopotential number by the normal gravity value computed on the
FV1079.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
FV1079.degrees latitude (G = 980.6199 gals.).
FV1079
FV1079.The modeled gravity was interpolated from observed gravity values.
FV1079
FV1079;                    North         East    Units  Estimated Accuracy
FV1079;SPC CA 5     -   689,210.    1,749,060.      MT  (+/- 180 meters Scaled)
FV1079
FV1079                          SUPERSEDED SURVEY CONTROL
FV1079
FV1079  NGVD 29     -         9.230  (m)           30.28   (f) ADJUSTED    1 1
FV1079
FV1079.Superseded values are not recommended for survey control.
FV1079.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
FV1079.See file dsdata.txt to determine how the superseded data were derived.
FV1079
FV1079_MARKER: DJ = TIDAL STATION DISK
FV1079_SETTING: 32 = HEADWALL
FV1079_STAMPING: TIDAL BM 20 1975
FV1079_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
FV1079+STABILITY: SURFACE MOTION
FV1079_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
FV1079+SATELLITE: SATELLITE OBSERVATIONS - February 10, 1989
FV1079
FV1079  HISTORY     - Date     Condition        Recov. By
FV1079  HISTORY     - 1975     MONUMENTED       NOS
FV1079  HISTORY     - 1977     GOOD             NGS
FV1079  HISTORY     - 19890210 GOOD             NGS
FV1079
FV1079                          STATION DESCRIPTION
FV1079
FV1079''DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
FV1079''1.6 MI SW FROM AVILA.
FV1079''0.1 MILE NORTH ALONG SAN MIGUEL STREET FROM THE POST OFFICE AT AVILA,
FV1079''THENCE 1.5 MILES SOUTHWEST ALONG AVILA ROAD, AT THE JUNCTION OF A
FV1079''PAVED ROAD LEADING WEST TO P. G. AND E. NUCLEAR POWER PLANT, SET IN
FV1079''TOP AND 0.7 FOOT NORTHWEST OF THE SOUTHEAST END OF A CONCRETE COVER
FV1079''OF A CULVERT, 61 FEET NORTHWEST OF THE CENTER LINE OF AVILA ROAD,
FV1079''26 FEET SOUTHWEST OF THE CENTER LINE OF THE PAVED ROAD, 2 FEET NORTH
FV1079''OF A LIGHT POLE.
FV1079
FV1079                          STATION RECOVERY (1989)
FV1079
FV1079''RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1989
FV1079''RECOVERED IN GOOD CONDITION.