FV1078 ***********************************************************************
FV1078  TIDAL BM    -  This is a Tidal Bench Mark.
FV1078  DESIGNATION -  941 2110 TIDAL 16
FV1078  PID         -  FV1078
FV1078  STATE/COUNTY-  CA/SAN LUIS OBISPO
FV1078  USGS QUAD   -  PORT SAN LUIS (1994)
FV1078
FV1078                         *CURRENT SURVEY CONTROL
FV1078  ___________________________________________________________________
FV1078* NAD 83(1986)-  35 10 19.     (N)    120 45 22.     (W)     SCALED
FV1078* NAVD 88     -         2.817  (meters)       9.24   (feet)  ADJUSTED
FV1078  ___________________________________________________________________
FV1078  GEOID HEIGHT-         -35.14  (meters)                     GEOID99
FV1078  DYNAMIC HT  -           2.815 (meters)       9.24  (feet)  COMP
FV1078  MODELED GRAV-     979,751.3   (mgal)                       NAVD 88
FV1078
FV1078  VERT ORDER  -  FIRST     CLASS I
FV1078
FV1078.The horizontal coordinates were scaled from a topographic map and have
FV1078.an estimated accuracy of +/- 6 seconds.
FV1078
FV1078.The orthometric height was determined by differential leveling
FV1078.and adjusted by the National Geodetic Survey in June 1991.
FV1078
FV1078.This Tidal Bench Mark is designated as VM 948
FV1078.by the Center for Operational Oceanographic Products and Services.
FV1078
FV1078.The geoid height was determined by GEOID99.
FV1078
FV1078.The dynamic height is computed by dividing the NAVD 88
FV1078.geopotential number by the normal gravity value computed on the
FV1078.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
FV1078.degrees latitude (G = 980.6199 gals.).
FV1078
FV1078.The modeled gravity was interpolated from observed gravity values.
FV1078
FV1078;                    North         East    Units  Estimated Accuracy
FV1078;SPC CA 5     -   688,910.    1,748,970.      MT  (+/- 180 meters Scaled)
FV1078
FV1078                          SUPERSEDED SURVEY CONTROL
FV1078
FV1078  NGVD 29     -         1.928  (m)            6.33   (f) ADJUSTED    1 1
FV1078
FV1078.Superseded values are not recommended for survey control.
FV1078.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
FV1078.See file dsdata.txt to determine how the superseded data were derived.
FV1078
FV1078_MARKER: DJ = TIDAL STATION DISK
FV1078_SETTING: 32 = RETAINING WALL
FV1078_STAMPING: NO 16 1973
FV1078_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
FV1078+STABILITY: SURFACE MOTION
FV1078_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
FV1078+SATELLITE: SATELLITE OBSERVATIONS - February 13, 1989
FV1078
FV1078  HISTORY     - Date     Condition        Recov. By
FV1078  HISTORY     - 1973     MONUMENTED       NOS
FV1078  HISTORY     - 1977     GOOD             NGS
FV1078  HISTORY     - 19890213 GOOD             NGS
FV1078
FV1078                          STATION DESCRIPTION
FV1078
FV1078''DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
FV1078''1.8 MI SW FROM AVILA.
FV1078''0.1 MILE NORTH ALONG SAN MIGUEL STREET FROM THE POST OFFICE AT AVILA,
FV1078''THENCE 1.7 MILES SOUTHWEST ALONG AVILA ROAD TO PORT SAN LUIS, SET
FV1078''IN TOP AND 9.3 FEET SOUTHEAST OF THE NORTHWEST END OF THE CONCRETE
FV1078''RETAINING WALL AT THE NORTHEAST END OF THE WHARF AREA, 26.5 FEET
FV1078''NORTH OF THE NORTH CORNER OF A COMBINATION SERVICE STATION AND STORE
FV1078''BUILDING.
FV1078
FV1078                          STATION RECOVERY (1989)
FV1078
FV1078''RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1989
FV1078''RECOVERED IN GOOD CONDITION.