FV1077 ***********************************************************************
FV1077  TIDAL BM    -  This is a Tidal Bench Mark.
FV1077  DESIGNATION -  941 2110 TIDAL 18
FV1077  PID         -  FV1077
FV1077  STATE/COUNTY-  CA/SAN LUIS OBISPO
FV1077  USGS QUAD   -  PORT SAN LUIS (1994)
FV1077
FV1077                         *CURRENT SURVEY CONTROL
FV1077  ___________________________________________________________________
FV1077* NAD 83(1986)-  35 10 18.     (N)    120 45 22.     (W)     SCALED
FV1077* NAVD 88     -         3.532  (meters)      11.59   (feet)  ADJUSTED
FV1077  ___________________________________________________________________
FV1077  GEOID HEIGHT-         -35.14  (meters)                     GEOID99
FV1077  DYNAMIC HT  -           3.529 (meters)      11.58  (feet)  COMP
FV1077  MODELED GRAV-     979,752.0   (mgal)                       NAVD 88
FV1077
FV1077  VERT ORDER  -  FIRST     CLASS I
FV1077
FV1077.The horizontal coordinates were scaled from a topographic map and have
FV1077.an estimated accuracy of +/- 6 seconds.
FV1077
FV1077.The orthometric height was determined by differential leveling
FV1077.and adjusted by the National Geodetic Survey in June 1991.
FV1077
FV1077.This Tidal Bench Mark is designated as VM 949
FV1077.by the Center for Operational Oceanographic Products and Services.
FV1077
FV1077.The geoid height was determined by GEOID99.
FV1077
FV1077.The dynamic height is computed by dividing the NAVD 88
FV1077.geopotential number by the normal gravity value computed on the
FV1077.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
FV1077.degrees latitude (G = 980.6199 gals.).
FV1077
FV1077.The modeled gravity was interpolated from observed gravity values.
FV1077
FV1077;                    North         East    Units  Estimated Accuracy
FV1077;SPC CA 5     -   688,870.    1,748,970.      MT  (+/- 180 meters Scaled)
FV1077
FV1077                          SUPERSEDED SURVEY CONTROL
FV1077
FV1077  NGVD 29     -         2.647  (m)            8.68   (f) ADJUSTED    1 1
FV1077
FV1077.Superseded values are not recommended for survey control.
FV1077.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
FV1077.See file dsdata.txt to determine how the superseded data were derived.
FV1077
FV1077_MARKER: DJ = TIDAL STATION DISK
FV1077_SETTING: 34 = FOUNDATION
FV1077_STAMPING: TIDAL BM 18 1975
FV1077_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
FV1077+STABILITY: SURFACE MOTION
FV1077_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
FV1077+SATELLITE: SATELLITE OBSERVATIONS - February 13, 1989
FV1077
FV1077  HISTORY     - Date     Condition        Recov. By
FV1077  HISTORY     - 1975     MONUMENTED       NOS
FV1077  HISTORY     - 1977     GOOD             NGS
FV1077  HISTORY     - 19890213 GOOD             NGS
FV1077
FV1077                          STATION DESCRIPTION
FV1077
FV1077''DESCRIBED BY NATIONAL GEODETIC SURVEY 1977
FV1077''1.8 MI SW FROM AVILA.
FV1077''0.1 MILE NORTH ALONG SAN MIGUEL STREET FROM THE POST OFFICE AT AVILA,
FV1077''THENCE 1.7 MILES SOUTHWEST ALONG AVILA ROAD TO PORT SAN LUIS, SET IN
FV1077''TOP AND 6 FEET WEST OF THE SOUTHEAST CORNER OF THE CONCRETE FOUNDATION
FV1077''OF THE PIER FOR A MARINE HOIST, 237 FEET NORTH OF THE INSHORE END OF
FV1077''THE PORT SAN LUIS WHARF, 0.5 FOOT NORTH OF THE SOUTH EDGE OF THE PIER.
FV1077
FV1077                          STATION RECOVERY (1989)
FV1077
FV1077''RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1989
FV1077''RECOVERED IN GOOD CONDITION.