














                                  SURVEY CONTROL DATA
                                
                             STATE=BQ
                             [MAY 15, 2026 22:44:1]
                    PROGRAM = datasheet95, VERSION = 8.12.5.20
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 22:44:11 EDT
 TZ1472 ***********************************************************************
 TZ1472  DESIGNATION -  51196
 TZ1472  PID         -  TZ1472
 TZ1472  STATE/COUNTY-  BQ/
 TZ1472  COUNTRY     -  US
 TZ1472  USGS QUAD   -  
 TZ1472
 TZ1472                         *CURRENT SURVEY CONTROL
 TZ1472  ______________________________________________________________________
 TZ1472* NAD 83(1986) POSITION- 18 23 46.04743(N) 075 01 05.31691(W)   ADJUSTED
 TZ1472* LMSL    ORTHO HEIGHT -    25.1   (meters)       82.    (feet) VERT ANG
 TZ1472  ______________________________________________________________________
 TZ1472  GEOID HEIGHT    -        -23.798 (meters)                     EGM08
 TZ1472  LAPLACE CORR    -         -0.81  (seconds)                    DCAR97
 TZ1472  HORZ ORDER      -  THIRD
 TZ1472
 TZ1472.The horizontal coordinates were established by classical geodetic methods
 TZ1472.and adjusted by the National Geodetic Survey in July 1986.
 TZ1472
 TZ1472.The orthometric height was determined by vertical angle observations.
 TZ1472
 TZ1472.Significant digits in the geoid height do not necessarily reflect accuracy.
 TZ1472
 TZ1472.Click photographs - Photos may exist for this station.
 TZ1472
 TZ1472.The Laplace correction was computed from DCAR97 derived deflections.
 TZ1472
 TZ1472. The following values were computed from the NAD 83(1986) position.
 TZ1472
 TZ1472;                    North         East     Units Scale Factor Converg.
 TZ1472;UTM  18      - 2,034,012.191   498,083.607   MT  0.99960005   -0 00 20.6
 TZ1472
 TZ1472!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TZ1472!UTM  18      -   0.99999980  x   0.99960005  =   0.99959985
 TZ1472
 TZ1472_U.S. NATIONAL GRID SPATIAL ADDRESS: 18QVF9808334012(NAD 83)
 TZ1472
 TZ1472|---------------------------------------------------------------------|
 TZ1472| PID    Reference Object                     Distance      Geod. Az  |
 TZ1472|                                                           dddmmss.s |
 TZ1472| CQ9095 51196 RM 2                            2.507 METERS 10335     |
 TZ1472| TZ1471 UPPER                               211.414 METERS 10410     |
 TZ1472| TZ1470 51196 AZ MK                         277.520 METERS 13106     |
 TZ1472| CQ9094 51196 RM 1                            2.521 METERS 17225     |
 TZ1472| TZ1473 LULU                                 79.056 METERS 25110     |
 TZ1472| CQ9096 51196 RM 3                            2.449 METERS 34934     |
 TZ1472|---------------------------------------------------------------------|
 TZ1472
 TZ1472                          SUPERSEDED SURVEY CONTROL
 TZ1472
 TZ1472  UNDT        -  18 23 43.48200(N)    075 01 06.66000(W) AD(       ) 3
 TZ1472
 TZ1472.Superseded values are not recommended for survey control.
 TZ1472
 TZ1472.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TZ1472.See file dsdata.pdf to determine how the superseded data were derived.
 TZ1472
 TZ1472_MAGNETIC: N = NO MAGNETIC MATERIAL
 TZ1472
 TZ1472  HISTORY     - Date     Condition        Report By
 TZ1472  HISTORY     - UNK      MONUMENTED
 TZ1472  HISTORY     - 1981     GOOD             NOS
 TZ1472
 TZ1472                          STATION DESCRIPTION
 TZ1472
 TZ1472'DESCRIBED BY NATIONAL OCEAN SERVICE 1981 (RHH)
 TZ1472'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED
 TZ1472'BY W.F.P. IN 1977.  THE PIER AND LADDER WERE NOT AT
 TZ1472'LULU BAY DURING THE PERIOD OF OCCUPATION BUT THE COAST
 TZ1472'GUARD IS REPLACING THEM IN THE NEAR FUTURE.  THE DISTANCES
 TZ1472'AND DIRECTIONS TO REFERENCE MARKS AND AZIMUTH MARK COMPARED
 TZ1472'FAVORABLY.  THE AZIMUTH MARK DISK HAS BEEN REMOVED, BUT GOOD
 TZ1472'CHECKS WERE OBTAINED TO THE CENTER OF THE STEEL PIPE IN
 TZ1472'WHICH IT WAS SET.
 TZ1472'
 TZ1472'HEIGHT OF LIGHT SHOWN WAS 1.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 22:44:11 EDT
 TZ1470 ***********************************************************************
 TZ1470  DESIGNATION -  51196 AZ MK
 TZ1470  PID         -  TZ1470
 TZ1470  STATE/COUNTY-  BQ/
 TZ1470  COUNTRY     -  US
 TZ1470  USGS QUAD   -  
 TZ1470
 TZ1470                         *CURRENT SURVEY CONTROL
 TZ1470  ______________________________________________________________________
 TZ1470* NAD 83(1986) POSITION- 18 23 40.11418(N) 075 00 58.19165(W)   ADJUSTED
 TZ1470* LMSL    ORTHO HEIGHT -    29.1   (meters)       95.    (feet) VERT ANG
 TZ1470  ______________________________________________________________________
 TZ1470  GEOID HEIGHT    -        -23.793 (meters)                     EGM08
 TZ1470  LAPLACE CORR    -         -0.79  (seconds)                    DCAR97
 TZ1470  HORZ ORDER      -  THIRD
 TZ1470
 TZ1470.The horizontal coordinates were established by classical geodetic methods
 TZ1470.and adjusted by the National Geodetic Survey in July 1986.
 TZ1470
 TZ1470.The orthometric height was determined by vertical angle observations.
 TZ1470
 TZ1470.Significant digits in the geoid height do not necessarily reflect accuracy.
 TZ1470
 TZ1470.Click photographs - Photos may exist for this station.
 TZ1470
 TZ1470.The Laplace correction was computed from DCAR97 derived deflections.
 TZ1470
 TZ1470. The following values were computed from the NAD 83(1986) position.
 TZ1470
 TZ1470;                    North         East     Units Scale Factor Converg.
 TZ1470;UTM  18      - 2,033,829.821   498,292.645   MT  0.99960004   -0 00 18.4
 TZ1470
 TZ1470!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TZ1470!UTM  18      -   0.99999917  x   0.99960004  =   0.99959921
 TZ1470
 TZ1470_U.S. NATIONAL GRID SPATIAL ADDRESS: 18QVF9829233829(NAD 83)
 TZ1470
 TZ1470                          SUPERSEDED SURVEY CONTROL
 TZ1470
 TZ1470  UNDT        -  18 23 37.54842(N)    075 00 59.53496(W) AD(       ) 3
 TZ1470
 TZ1470.Superseded values are not recommended for survey control.
 TZ1470
 TZ1470.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TZ1470.See file dsdata.pdf to determine how the superseded data were derived.
 TZ1470
 TZ1470_MAGNETIC: N = NO MAGNETIC MATERIAL
 TZ1470
 TZ1470  HISTORY     - Date     Condition        Report By
 TZ1470  HISTORY     - UNK      MONUMENTED
 TZ1470  HISTORY     - 1981     SEE DESCRIPTION  NOS
 TZ1470
 TZ1470                          STATION DESCRIPTION
 TZ1470
 TZ1470'DESCRIBED BY NATIONAL OCEAN SERVICE 1981 (RHH)
 TZ1470'THE STATION WAS RECOVERED BUT THE DISK HAS BEEN REMOVED.
 TZ1470'THE CENTER OF THE STEEL PIPE WHICH PROJECTS 2.2 METER (7 FT),
 TZ1470'WAS OBSERVED WITH GOOD CHECKS TO THE 1977 DATA.
 TZ1470'HEIGHT OF LIGHT SHOWN WAS 0.1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 22:44:11 EDT
 TZ1474 ***********************************************************************
 TZ1474  DESIGNATION -  ANCHORAGE
 TZ1474  PID         -  TZ1474
 TZ1474  STATE/COUNTY-  BQ/
 TZ1474  COUNTRY     -  US
 TZ1474  USGS QUAD   -  
 TZ1474
 TZ1474                         *CURRENT SURVEY CONTROL
 TZ1474  ______________________________________________________________________
 TZ1474* NAD 83(1986) POSITION- 18 24 00.47972(N) 075 01 17.89312(W)   ADJUSTED
 TZ1474* LMSL    ORTHO HEIGHT -    12.1   (meters)       40.    (feet) VERT ANG
 TZ1474  ______________________________________________________________________
 TZ1474  GEOID HEIGHT    -        -23.813 (meters)                     EGM08
 TZ1474  LAPLACE CORR    -         -0.83  (seconds)                    DCAR97
 TZ1474  HORZ ORDER      -  THIRD
 TZ1474
 TZ1474.The horizontal coordinates were established by classical geodetic methods
 TZ1474.and adjusted by the National Geodetic Survey in July 1986.
 TZ1474
 TZ1474.The orthometric height was determined by vertical angle observations.
 TZ1474
 TZ1474.Significant digits in the geoid height do not necessarily reflect accuracy.
 TZ1474
 TZ1474.Click photographs - Photos may exist for this station.
 TZ1474
 TZ1474.The Laplace correction was computed from DCAR97 derived deflections.
 TZ1474
 TZ1474. The following values were computed from the NAD 83(1986) position.
 TZ1474
 TZ1474;                    North         East     Units Scale Factor Converg.
 TZ1474;UTM  18      - 2,034,455.786   497,714.674   MT  0.99960006   -0 00 24.6
 TZ1474
 TZ1474!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TZ1474!UTM  18      -   1.00000184  x   0.99960006  =   0.99960190
 TZ1474
 TZ1474_U.S. NATIONAL GRID SPATIAL ADDRESS: 18QVF9771434455(NAD 83)
 TZ1474
 TZ1474                          SUPERSEDED SURVEY CONTROL
 TZ1474
 TZ1474  UNDT        -  18 23 57.91506(N)    075 01 19.23580(W) AD(       ) 3
 TZ1474
 TZ1474.Superseded values are not recommended for survey control.
 TZ1474
 TZ1474.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TZ1474.See file dsdata.pdf to determine how the superseded data were derived.
 TZ1474
 TZ1474_MARKER: DD = SURVEY DISK
 TZ1474_SETTING: 66 = SET IN ROCK OUTCROP
 TZ1474_MAGNETIC: N = NO MAGNETIC MATERIAL
 TZ1474_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TZ1474+STABILITY: POSITION/ELEVATION WELL
 TZ1474
 TZ1474  HISTORY     - Date     Condition        Report By
 TZ1474  HISTORY     - 1981     MONUMENTED       NOS
 TZ1474
 TZ1474                          STATION DESCRIPTION
 TZ1474
 TZ1474'DESCRIBED BY NATIONAL OCEAN SERVICE 1981 (RHH)
 TZ1474'THE STATION IS LOCATED ON THE SOUTHWEST SIDE OF NAVASSA
 TZ1474'ISLAND, 0.5 KM (0.3 MI) NORTHWEST OF LULU BAY.
 TZ1474'
 TZ1474'TO REACH FROM LULU BAY, PACK NORTHWEST ON OLD RAILROAD
 TZ1474'BED FOR 0.5 KM (0.3 MI) TO A BREAK IN THE VEGETATION ON THE
 TZ1474'LEFT AND STATION.  THIS IS THE FIRST PROMINENT POINT NORTH OF LULU
 TZ1474'BAY.
 TZ1474'
 TZ1474'THE STATION IS A NOS BRASS DISK STAMPED---ANCHORAGE 1981---,
 TZ1474'CEMENTED IN A DRILL HOLE IN EXPOSED ROCK.
 TZ1474'IT IS LOCATED, 1 METER (3 FT) NORTH FROM THE EDGE OF CLIFF TO
 TZ1474'WATER.
 TZ1474'
 TZ1474'HEIGHT OF LIGHT SHOWN WAS 1.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 22:44:11 EDT
 TZ1469 ***********************************************************************
 TZ1469  DESIGNATION -  EAST END
 TZ1469  PID         -  TZ1469
 TZ1469  STATE/COUNTY-  BQ/
 TZ1469  COUNTRY     -  US
 TZ1469  USGS QUAD   -  
 TZ1469
 TZ1469                         *CURRENT SURVEY CONTROL
 TZ1469  ______________________________________________________________________
 TZ1469* NAD 83(1986) POSITION- 18 23 58.29168(N) 075 00 15.13655(W)   ADJUSTED
 TZ1469* LMSL    ORTHO HEIGHT -    71.5   (meters)      235.    (feet) VERT ANG
 TZ1469  ______________________________________________________________________
 TZ1469  GEOID HEIGHT    -        -23.822 (meters)                     EGM08
 TZ1469  LAPLACE CORR    -         -0.71  (seconds)                    DCAR97
 TZ1469  HORZ ORDER      -  THIRD
 TZ1469
 TZ1469.The horizontal coordinates were established by classical geodetic methods
 TZ1469.and adjusted by the National Geodetic Survey in July 1986.
 TZ1469
 TZ1469.The orthometric height was determined by vertical angle observations.
 TZ1469
 TZ1469.Significant digits in the geoid height do not necessarily reflect accuracy.
 TZ1469
 TZ1469.Click photographs - Photos may exist for this station.
 TZ1469
 TZ1469.The Laplace correction was computed from DCAR97 derived deflections.
 TZ1469
 TZ1469. The following values were computed from the NAD 83(1986) position.
 TZ1469
 TZ1469;                    North         East     Units Scale Factor Converg.
 TZ1469;UTM  18      - 2,034,388.409   499,555.903   MT  0.99960000   -0 00 04.8
 TZ1469
 TZ1469!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TZ1469!UTM  18      -   0.99999250  x   0.99960000  =   0.99959251
 TZ1469
 TZ1469_U.S. NATIONAL GRID SPATIAL ADDRESS: 18QVF9955534388(NAD 83)
 TZ1469
 TZ1469                          SUPERSEDED SURVEY CONTROL
 TZ1469
 TZ1469  UNDT        -  18 23 55.72652(N)    075 00 16.48074(W) AD(       ) 3
 TZ1469
 TZ1469.Superseded values are not recommended for survey control.
 TZ1469
 TZ1469.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TZ1469.See file dsdata.pdf to determine how the superseded data were derived.
 TZ1469
 TZ1469_MARKER: DD = SURVEY DISK
 TZ1469_SETTING: 66 = SET IN ROCK OUTCROP
 TZ1469_MAGNETIC: N = NO MAGNETIC MATERIAL
 TZ1469_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TZ1469+STABILITY: POSITION/ELEVATION WELL
 TZ1469
 TZ1469  HISTORY     - Date     Condition        Report By
 TZ1469  HISTORY     - 1981     MONUMENTED       NOS
 TZ1469
 TZ1469                          STATION DESCRIPTION
 TZ1469
 TZ1469'DESCRIBED BY NATIONAL OCEAN SERVICE 1981 (RHH)
 TZ1469'THE STATION IS LOCATED ON THE EAST SIDE OF NAVASSA ISLAND,
 TZ1469'0.9 KM (0.6 MI) EAST-NORTHEAST OF THE NAVASSA LIGHTHOUSE.
 TZ1469'
 TZ1469'TO REACH FROM LULU BAY PACK SOUTHEAST ON OLD RAILROAD BED TO
 TZ1469'WHERE CONCRETE TROUGH BEARS EAST, UPHILL.  FOLLOW
 TZ1469'CONCRETE TROUGH UPHILL TO UPPER LEVEL OF ISLAND, THEN
 TZ1469'NORTHEAST ON NORTH SIDE OF DITCH FOR 0.4 KM (0.25 MI) TO THE
 TZ1469'NAVASSA LIGHTHOUSE.  CONTINUE NORTHEAST FOR 0.1 KM (0.05 MI) TO
 TZ1469'WHERE OLD RAILROAD BED BEARS LEFT.  GO TO THE RIGHT,
 TZ1469'EAST-NORTHEAST OVER VERY ROUGH TERRAIN FOR 0.9 KM (0.6 MI)
 TZ1469'TO THE STATION ON EDGE OF THE CLIFF OF UPPER LEVEL OF ISLAND.
 TZ1469'NOTE, BY LOOKING FROM THE TOP OF THE LIGHTHOUSE , NORTHEAST YOU
 TZ1469'WILL BE ABLE TO SEE TWO OPEN AREAS OF RED PHOSPHATE, ONE
 TZ1469'IS ON A LINE TANGENT TO THE OLD RAILROAD BED BEFORE IT BEARS TO
 TZ1469'THE NORTHWEST, THE OTHER IS PERPENDICULAR TO THE CURVE OF
 TZ1469'RAILROAD BED.  THE LATTER IS IN A LINE THAT GOES TO THE STATION.
 TZ1469'
 TZ1469'THE STATION IS A STANDARD NOS BRASS DISK
 TZ1469'STAMPED---EAST END 1981---, CEMENTED IN A DRILL HOLE IN EXPOSED
 TZ1469'BEDROCK.  IT IS LOCATED, 3 METERS (10 FT) NORTH FROM A METAL
 TZ1469'WITNESS POST NAILED TO A TREE, 1.5 METERS (5 FT) WEST OF THE EDGE
 TZ1469'OF CLIFF, IN A SMALL OPEN AREA OF SCRUB BRUSH.  SITE OVERLOOKS
 TZ1469'AREA NOTED ON NOS CHART 26194 AS EAST POINT.  APPROXIMATELY 20
 TZ1469'FEET LOWER AND TO SOUTH ON CLIFF FACE IS AN INTERMEDIATE
 TZ1469'PLATEAU HAVING SOME SMALL PALMS OND SCRUB BRUSH ON IT.
 TZ1469'
 TZ1469'HEIGHT OF LIGHT SHOWN WAS 1.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 22:44:11 EDT
 TZ1473 ***********************************************************************
 TZ1473  DESIGNATION -  LULU
 TZ1473  PID         -  TZ1473
 TZ1473  STATE/COUNTY-  BQ/
 TZ1473  COUNTRY     -  US
 TZ1473  USGS QUAD   -  
 TZ1473
 TZ1473                         *CURRENT SURVEY CONTROL
 TZ1473  ______________________________________________________________________
 TZ1473* NAD 83(1986) POSITION- 18 23 45.21734(N) 075 01 07.86609(W)   ADJUSTED
 TZ1473* LMSL    ORTHO HEIGHT -    16.4   (meters)       54.    (feet) VERT ANG
 TZ1473  ______________________________________________________________________
 TZ1473  GEOID HEIGHT    -        -23.797 (meters)                     EGM08
 TZ1473  LAPLACE CORR    -         -0.81  (seconds)                    DCAR97
 TZ1473  HORZ ORDER      -  THIRD
 TZ1473
 TZ1473.The horizontal coordinates were established by classical geodetic methods
 TZ1473.and adjusted by the National Geodetic Survey in July 1986.
 TZ1473
 TZ1473.The orthometric height was determined by vertical angle observations.
 TZ1473
 TZ1473.Significant digits in the geoid height do not necessarily reflect accuracy.
 TZ1473
 TZ1473.Click photographs - Photos may exist for this station.
 TZ1473
 TZ1473.The Laplace correction was computed from DCAR97 derived deflections.
 TZ1473
 TZ1473. The following values were computed from the NAD 83(1986) position.
 TZ1473
 TZ1473;                    North         East     Units Scale Factor Converg.
 TZ1473;UTM  18      - 2,033,986.687   498,008.811   MT  0.99960005   -0 00 21.4
 TZ1473
 TZ1473!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TZ1473!UTM  18      -   1.00000116  x   0.99960005  =   0.99960121
 TZ1473
 TZ1473_U.S. NATIONAL GRID SPATIAL ADDRESS: 18QVF9800833986(NAD 83)
 TZ1473
 TZ1473                          SUPERSEDED SURVEY CONTROL
 TZ1473
 TZ1473  UNDT        -  18 23 42.65190(N)    075 01 09.20913(W) AD(       ) 3
 TZ1473
 TZ1473.Superseded values are not recommended for survey control.
 TZ1473
 TZ1473.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TZ1473.See file dsdata.pdf to determine how the superseded data were derived.
 TZ1473
 TZ1473_MARKER: DD = SURVEY DISK
 TZ1473_SETTING: 66 = SET IN ROCK OUTCROP
 TZ1473_MAGNETIC: N = NO MAGNETIC MATERIAL
 TZ1473_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TZ1473+STABILITY: POSITION/ELEVATION WELL
 TZ1473
 TZ1473  HISTORY     - Date     Condition        Report By
 TZ1473  HISTORY     - 1981     MONUMENTED       NOS
 TZ1473
 TZ1473                          STATION DESCRIPTION
 TZ1473
 TZ1473'DESCRIBED BY NATIONAL OCEAN SERVICE 1981 (RHH)
 TZ1473'THE STATION IS LOCATED AT LULU BAY ON NAVASSA ISLAND.
 TZ1473'
 TZ1473'TO REACH FROM THE LANDING AT LULU BAY, PACK UPHILL ON
 TZ1473'CONCRETE WALKWAY TO A SMALL CONCRETE BUILDING ON RIGHT, JUST
 TZ1473'BEFORE REACHING A POINT WHERE SIDEWALK LEVELS OFF.
 TZ1473'TURN RIGHT AND GO EAST FOR APPROXIMATELY 70 METERS TO THE
 TZ1473'STATION AT THE MOST SOUTHEASTERLY POINT OF LULU BAY.
 TZ1473'
 TZ1473'THE STATION IS A STANDARD NOS BRASS DISK STAMPED---LULU 1981---,
 TZ1473'CEMENTED IN A DRILL HOLE IN EXPOSED BEDROCK.  IT IS LOCATED,
 TZ1473'2.0 METERS (6.5 FT) SOUTHEAST FROM A PAD EYE CEMENTED IN BEDROCK
 TZ1473'AND 5 METERS (16.5 FT) WEST FROM A PAD EYE CEMENTED
 TZ1473'IN BEDROCK.
 TZ1473'
 TZ1473'HEIGHT OF LIGHT SHOWN WAS 1.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 22:44:11 EDT
 TZ1479 ***********************************************************************
 TZ1479  DESIGNATION -  NAVASSA
 TZ1479  PID         -  TZ1479
 TZ1479  STATE/COUNTY-  BQ/
 TZ1479  COUNTRY     -  US
 TZ1479  USGS QUAD   -  
 TZ1479
 TZ1479                         *CURRENT SURVEY CONTROL
 TZ1479  ______________________________________________________________________
 TZ1479* NAD 83(1986) POSITION- 18 23 50.41098(N) 075 00 46.24308(W)   ADJUSTED
 TZ1479* LMSL    ORTHO HEIGHT -   120.9   (meters)      397.    (feet) VERT ANG
 TZ1479  ______________________________________________________________________
 TZ1479  GEOID HEIGHT    -        -23.806 (meters)                     EGM08
 TZ1479  LAPLACE CORR    -         -0.76  (seconds)                    DCAR97
 TZ1479  HORZ ORDER      -  THIRD
 TZ1479
 TZ1479.The horizontal coordinates were established by classical geodetic methods
 TZ1479.and adjusted by the National Geodetic Survey in July 1986.
 TZ1479
 TZ1479.The orthometric height was determined by vertical angle observations.
 TZ1479
 TZ1479.Significant digits in the geoid height do not necessarily reflect accuracy.
 TZ1479
 TZ1479.Click photographs - Photos may exist for this station.
 TZ1479
 TZ1479.The Laplace correction was computed from DCAR97 derived deflections.
 TZ1479
 TZ1479. The following values were computed from the NAD 83(1986) position.
 TZ1479
 TZ1479;                    North         East     Units Scale Factor Converg.
 TZ1479;UTM  18      - 2,034,146.250   498,643.241   MT  0.99960002   -0 00 14.6
 TZ1479
 TZ1479!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TZ1479!UTM  18      -   0.99998474  x   0.99960002  =   0.99958476
 TZ1479
 TZ1479_U.S. NATIONAL GRID SPATIAL ADDRESS: 18QVF9864334146(NAD 83)
 TZ1479
 TZ1479                          SUPERSEDED SURVEY CONTROL
 TZ1479
 TZ1479  UNDT        -  18 23 47.84552(N)    075 00 47.58654(W) AD(       ) 3
 TZ1479
 TZ1479.Superseded values are not recommended for survey control.
 TZ1479
 TZ1479.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TZ1479.See file dsdata.pdf to determine how the superseded data were derived.
 TZ1479
 TZ1479_MARKER: DD = SURVEY DISK
 TZ1479_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 TZ1479+WITH SETTING: PAVEMENT
 TZ1479_MAGNETIC: N = NO MAGNETIC MATERIAL
 TZ1479_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TZ1479+STABILITY: SURFACE MOTION
 TZ1479
 TZ1479  HISTORY     - Date     Condition        Report By
 TZ1479  HISTORY     - 1981     MONUMENTED       NOS
 TZ1479
 TZ1479                          STATION DESCRIPTION
 TZ1479
 TZ1479'DESCRIBED BY NATIONAL OCEAN SERVICE 1981 (RHH)
 TZ1479'THE STATION IS LOCATED ON THE SOUTH CENTRAL PORTION
 TZ1479'OF NAVASSA ISLAND, ON THE NAVASSA LIGHTHOUSE.
 TZ1479'
 TZ1479'TO REACH FROM LULU BAY PACK SOUTHEAST ON OLD RAILROAD BED
 TZ1479'TO WHERE CONCRETE TROUGH BEARS EAST, UPHILL.  FOLLOW TROUGH
 TZ1479'UPHILL TO UPPER LEVEL OF ISLAND.  THEN NORTHEAST ON EAST SIDE
 TZ1479'OF DITCH FOR 0.4 KM (0.25 MI) TO LIGHTHOUSE AND STATION.
 TZ1479'A KEY FOR THE LOCK ON LIGHTHOUSE IS OBTAINABLE FROM THE
 TZ1479'U.S. COAST GUARD, MIAMI.
 TZ1479'
 TZ1479'THE STATION IS A STANDARD NOS BRASS DISK
 TZ1479'STAMPED---NAVASSA 1981---, CEMENTED IN A DRILL HOLE IN CONCRETE
 TZ1479'CATWALK OF THE NAVASSA LIGHTHOUSE.  ONE LEVEL BELOW THE LIGHT.
 TZ1479'IT IS LOCATED,
 TZ1479'0.538 METERS (1.76 FT) SOUTH FROM THE SOUTH SIDE OF WALL OF
 TZ1479'LIGHTHOUSE.
 TZ1479'HEIGHT OF LIGHT SHOWN WAS 1.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 22:44:11 EDT
 TZ1478 ***********************************************************************
 TZ1478  DESIGNATION -  NAVASSA LIGHTHOUSE
 TZ1478  PID         -  TZ1478
 TZ1478  STATE/COUNTY-  BQ/
 TZ1478  COUNTRY     -  US
 TZ1478  USGS QUAD   -  
 TZ1478
 TZ1478                         *CURRENT SURVEY CONTROL
 TZ1478  ______________________________________________________________________
 TZ1478* NAD 83(1986) POSITION- 18 23 50.48808(N) 075 00 46.21742(W)   ADJUSTED
 TZ1478  ______________________________________________________________________
 TZ1478  GEOID HEIGHT    -        -23.807 (meters)                     EGM08
 TZ1478  LAPLACE CORR    -         -0.76  (seconds)                    DCAR97
 TZ1478  HORZ ORDER      -  THIRD
 TZ1478
 TZ1478.The horizontal coordinates were established by classical geodetic methods
 TZ1478.and adjusted by the National Geodetic Survey in July 1986.
 TZ1478
 TZ1478.Significant digits in the geoid height do not necessarily reflect accuracy.
 TZ1478
 TZ1478.Click photographs - Photos may exist for this station.
 TZ1478
 TZ1478.The Laplace correction was computed from DCAR97 derived deflections.
 TZ1478
 TZ1478. The following values were computed from the NAD 83(1986) position.
 TZ1478
 TZ1478;                    North         East     Units Scale Factor Converg.
 TZ1478;UTM  18      - 2,034,148.620   498,643.994   MT  0.99960002   -0 00 14.6
 TZ1478
 TZ1478_U.S. NATIONAL GRID SPATIAL ADDRESS: 18QVF9864334148(NAD 83)
 TZ1478
 TZ1478                          SUPERSEDED SURVEY CONTROL
 TZ1478
 TZ1478  UNDT        -  18 23 47.92263(N)    075 00 47.56088(W) AD(       ) 3
 TZ1478
 TZ1478.Superseded values are not recommended for survey control.
 TZ1478
 TZ1478.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TZ1478.See file dsdata.pdf to determine how the superseded data were derived.
 TZ1478
 TZ1478_MAGNETIC: N = NO MAGNETIC MATERIAL
 TZ1478
 TZ1478  HISTORY     - Date     Condition        Report By
 TZ1478  HISTORY     - UNK      MONUMENTED
 TZ1478  HISTORY     - 1981     GOOD             NOS
 TZ1478
 TZ1478                          STATION DESCRIPTION
 TZ1478
 TZ1478'DESCRIBED BY NATIONAL OCEAN SERVICE 1981 (RHH)
 TZ1478'THE STATION WAS RECOVERED IN GOOD CONDITION AND AS DESCRIBED
 TZ1478'BY W.F.P. IN 1977.  THERE IS SOME DETERERATION TO THE BASIC
 TZ1478'STRUCTURE AND CAUTION IS ADVISED IN CLIMBING THE STAIRS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 22:44:11 EDT
 TZ1476 ***********************************************************************
 TZ1476  DESIGNATION -  NORTHWEST AUX PHOTO POINT
 TZ1476  PID         -  TZ1476
 TZ1476  STATE/COUNTY-  BQ/
 TZ1476  COUNTRY     -  US
 TZ1476  USGS QUAD   -  
 TZ1476
 TZ1476                         *CURRENT SURVEY CONTROL
 TZ1476  ______________________________________________________________________
 TZ1476* NAD 83(1986) POSITION- 18 24 49.04474(N) 075 01 42.01433(W)   ADJUSTED
 TZ1476* LMSL    ORTHO HEIGHT -    44.    (meters)      144.    (feet) SCALED
 TZ1476  ______________________________________________________________________
 TZ1476  GEOID HEIGHT    -        -23.872 (meters)                     EGM08
 TZ1476  LAPLACE CORR    -         -0.86  (seconds)                    DCAR97
 TZ1476  HORZ ORDER      -  THIRD
 TZ1476
 TZ1476.The horizontal coordinates were established by classical geodetic methods
 TZ1476.and adjusted by the National Geodetic Survey in July 1986.
 TZ1476
 TZ1476.The orthometric height was scaled from a topographic map.
 TZ1476
 TZ1476.Significant digits in the geoid height do not necessarily reflect accuracy.
 TZ1476
 TZ1476.Click photographs - Photos may exist for this station.
 TZ1476
 TZ1476.The Laplace correction was computed from DCAR97 derived deflections.
 TZ1476
 TZ1476. The following values were computed from the NAD 83(1986) position.
 TZ1476
 TZ1476;                    North         East     Units Scale Factor Converg.
 TZ1476;UTM  18      - 2,035,948.460   497,007.209   MT  0.99960011   -0 00 32.2
 TZ1476
 TZ1476!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TZ1476!UTM  18      -   0.99999684  x   0.99960011  =   0.99959695
 TZ1476
 TZ1476_U.S. NATIONAL GRID SPATIAL ADDRESS: 18QVF9700735948(NAD 83)
 TZ1476
 TZ1476                          SUPERSEDED SURVEY CONTROL
 TZ1476
 TZ1476  UNDT        -  18 24 46.48243(N)    075 01 43.35610(W) AD(       ) 3
 TZ1476
 TZ1476.Superseded values are not recommended for survey control.
 TZ1476
 TZ1476.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TZ1476.See file dsdata.pdf to determine how the superseded data were derived.
 TZ1476
 TZ1476_MARKER: X = CHISELED CROSS
 TZ1476_SETTING: 66 = SET IN ROCK OUTCROP
 TZ1476_MAGNETIC: N = NO MAGNETIC MATERIAL
 TZ1476_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TZ1476+STABILITY: POSITION/ELEVATION WELL
 TZ1476
 TZ1476  HISTORY     - Date     Condition        Report By
 TZ1476  HISTORY     - 1981     MONUMENTED       NOS
 TZ1476
 TZ1476                          STATION DESCRIPTION
 TZ1476
 TZ1476'DESCRIBED BY NATIONAL OCEAN SERVICE 1981 (RHH)
 TZ1476'THE STATION IS LOCATED ON THE NORTH SIDE OF NORTHWEST POINT
 TZ1476'OF NAVASSA ISLAND.
 TZ1476'
 TZ1476'TO REACH FROM LULU BAY PACK NORTHWEST ON AND OFF OLD
 TZ1476'RAILROAD BED, OCCASIONALLY THROUGH DENSE JUNGLE, FOR 1.6 KM
 TZ1476'(1 MI) TO END OF RAILROAD BED.  PICK WAY NORTHWEST ALONG AND
 TZ1476'APPROXIMATELY 30 METERS NORTH OF SHORELINE, FOR 0.4 KM (0.25 MI)
 TZ1476'TO AN OPEN AREA AND SADDLE UP TO UPPER LEVEL OF ISLAND, NOTE, A VERY G
 TZ1476'BOAT LANDING CAN BE MADE NEAR THIS SADDLE.  PACK UP SADDLE TO TOP
 TZ1476'AND OLD CISTERN, THEN NORTHERLY ACROSS OPEN AREA TO
 TZ1476'STATION NEAR EDGE OF CLIFF ON NORTHWEST POINT.
 TZ1476'
 TZ1476'THE STATION IS A CHISLED X IN EXPOSED BEDROCK.
 TZ1476'IT IS LOCATED,
 TZ1476'22 METERS (72 FT) SOUTH FROM THE EDGE OF CLIFF,
 TZ1476'17 METERS (56 FT) SOUTH FROM A BLAZED TREE STUMP AND
 TZ1476'2 METERS (6.6 FT) NORTH FROM DOUBLE PALM TREES.
 TZ1476'
 TZ1476'HEIGHT OF LIGHT SHOWN WAS 1.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 22:44:11 EDT
 TZ1475 ***********************************************************************
 TZ1475  DESIGNATION -  NORTHWEST POINT
 TZ1475  PID         -  TZ1475
 TZ1475  STATE/COUNTY-  BQ/
 TZ1475  COUNTRY     -  US
 TZ1475  USGS QUAD   -  
 TZ1475
 TZ1475                         *CURRENT SURVEY CONTROL
 TZ1475  ______________________________________________________________________
 TZ1475* NAD 83(1986) POSITION- 18 24 49.52343(N) 075 01 41.61005(W)   ADJUSTED
 TZ1475* LMSL    ORTHO HEIGHT -    44.5   (meters)      146.    (feet) VERT ANG
 TZ1475  ______________________________________________________________________
 TZ1475  GEOID HEIGHT    -        -23.872 (meters)                     EGM08
 TZ1475  LAPLACE CORR    -         -0.86  (seconds)                    DCAR97
 TZ1475  HORZ ORDER      -  THIRD
 TZ1475
 TZ1475.The horizontal coordinates were established by classical geodetic methods
 TZ1475.and adjusted by the National Geodetic Survey in July 1986.
 TZ1475
 TZ1475.The orthometric height was determined by vertical angle observations.
 TZ1475
 TZ1475.Significant digits in the geoid height do not necessarily reflect accuracy.
 TZ1475
 TZ1475.Click photographs - Photos may exist for this station.
 TZ1475
 TZ1475.The Laplace correction was computed from DCAR97 derived deflections.
 TZ1475
 TZ1475. The following values were computed from the NAD 83(1986) position.
 TZ1475
 TZ1475;                    North         East     Units Scale Factor Converg.
 TZ1475;UTM  18      - 2,035,963.170   497,019.072   MT  0.99960011   -0 00 32.1
 TZ1475
 TZ1475!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TZ1475!UTM  18      -   0.99999676  x   0.99960011  =   0.99959687
 TZ1475
 TZ1475_U.S. NATIONAL GRID SPATIAL ADDRESS: 18QVF9701935963(NAD 83)
 TZ1475
 TZ1475                          SUPERSEDED SURVEY CONTROL
 TZ1475
 TZ1475  UNDT        -  18 24 46.96114(N)    075 01 42.95182(W) AD(       ) 3
 TZ1475
 TZ1475.Superseded values are not recommended for survey control.
 TZ1475
 TZ1475.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TZ1475.See file dsdata.pdf to determine how the superseded data were derived.
 TZ1475
 TZ1475_MARKER: DD = SURVEY DISK
 TZ1475_SETTING: 66 = SET IN ROCK OUTCROP
 TZ1475_MAGNETIC: N = NO MAGNETIC MATERIAL
 TZ1475_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TZ1475+STABILITY: POSITION/ELEVATION WELL
 TZ1475
 TZ1475  HISTORY     - Date     Condition        Report By
 TZ1475  HISTORY     - 1981     MONUMENTED       NOS
 TZ1475
 TZ1475                          STATION DESCRIPTION
 TZ1475
 TZ1475'DESCRIBED BY NATIONAL OCEAN SERVICE 1981 (RHH)
 TZ1475'THE STATION IS LOCATED ON THE NORTH SIDE OF NORTHWEST POINT
 TZ1475'OF NAVASSA ISLAND.
 TZ1475'
 TZ1475'TO REACH FROM LULU BAY PACK NORTHWEST ON AND OFF OLD
 TZ1475'RAILROAD BED, OCCASIONALLY THROUGH DENSE JUNGLE, FOR 1.6 KM
 TZ1475'(1 MI) TO END OF RAILROAD BED.  PICK WAY NORTHWEST ALONG AND
 TZ1475'APPROXIMATELY 30 METERS NORTH OF SHORELINE, FOR 0.4 KM (0.25 MI)
 TZ1475'TO AN OPEN AREA AND SADDLE UP TO UPPER LEVEL OF ISLAND, NOTE, A VERY
 TZ1475'GOOD BOAT LANDING CAN BE MADE NEAR THIS SADDLE.  PACK UP SADDLE TO TOP
 TZ1475'AND OLD CISTERN, THEN NORTHERLY ACROSS OPEN AREA TO
 TZ1475'STATION AT EDGE OF CLIFF ON NORTHWEST POINT.
 TZ1475'
 TZ1475'THE STATION IS A STANDARD NOS BRASS DISK,
 TZ1475'STAMPED---NORTHWEST POINT 1981---, CEMENTED IN EXPOSED BEDROCK,
 TZ1475'AT A POINT THAT WILL SEE THE ENTIRE NORTH SHORE OF THE ISLAND.
 TZ1475'IT IS LOCATED,
 TZ1475'3 METERS (10 FT) SOUTH FROM THE EDGE OF CLIFF AND
 TZ1475'7 METERS (24 FT) NORTHEAST FROM A BLAZED BUTTONWOOD TREE STUMP.
 TZ1475'
 TZ1475'HEIGHT OF LIGHT SHOWN WAS 1.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 22:44:11 EDT
 TZ1477 ***********************************************************************
 TZ1477  DESIGNATION -  PHOSPHATE
 TZ1477  PID         -  TZ1477
 TZ1477  STATE/COUNTY-  BQ/
 TZ1477  COUNTRY     -  US
 TZ1477  USGS QUAD   -  
 TZ1477
 TZ1477                         *CURRENT SURVEY CONTROL
 TZ1477  ______________________________________________________________________
 TZ1477* NAD 83(1986) POSITION- 18 24 40.04550(N) 075 01 42.61613(W)   ADJUSTED
 TZ1477* LMSL    ORTHO HEIGHT -    50.7   (meters)      166.    (feet) VERT ANG
 TZ1477  ______________________________________________________________________
 TZ1477  GEOID HEIGHT    -        -23.859 (meters)                     EGM08
 TZ1477  LAPLACE CORR    -         -0.86  (seconds)                    DCAR97
 TZ1477  HORZ ORDER      -  THIRD
 TZ1477
 TZ1477.The horizontal coordinates were established by classical geodetic methods
 TZ1477.and adjusted by the National Geodetic Survey in July 1986.
 TZ1477
 TZ1477.The orthometric height was determined by vertical angle observations.
 TZ1477
 TZ1477.Significant digits in the geoid height do not necessarily reflect accuracy.
 TZ1477
 TZ1477.Click photographs - Photos may exist for this station.
 TZ1477
 TZ1477.The Laplace correction was computed from DCAR97 derived deflections.
 TZ1477
 TZ1477. The following values were computed from the NAD 83(1986) position.
 TZ1477
 TZ1477;                    North         East     Units Scale Factor Converg.
 TZ1477;UTM  18      - 2,035,671.884   496,989.511   MT  0.99960011   -0 00 32.4
 TZ1477
 TZ1477!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TZ1477!UTM  18      -   0.99999578  x   0.99960011  =   0.99959589
 TZ1477
 TZ1477_U.S. NATIONAL GRID SPATIAL ADDRESS: 18QVF9698935671(NAD 83)
 TZ1477
 TZ1477                          SUPERSEDED SURVEY CONTROL
 TZ1477
 TZ1477  UNDT        -  18 24 37.48279(N)    075 01 43.95794(W) AD(       ) 3
 TZ1477
 TZ1477.Superseded values are not recommended for survey control.
 TZ1477
 TZ1477.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TZ1477.See file dsdata.pdf to determine how the superseded data were derived.
 TZ1477
 TZ1477_MARKER: DD = SURVEY DISK
 TZ1477_SETTING: 66 = SET IN ROCK OUTCROP
 TZ1477_MAGNETIC: N = NO MAGNETIC MATERIAL
 TZ1477_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TZ1477+STABILITY: POSITION/ELEVATION WELL
 TZ1477
 TZ1477  HISTORY     - Date     Condition        Report By
 TZ1477  HISTORY     - 1981     MONUMENTED       NOS
 TZ1477
 TZ1477                          STATION DESCRIPTION
 TZ1477
 TZ1477'DESCRIBED BY NATIONAL OCEAN SERVICE 1981 (RHH)
 TZ1477'THE STATION IS LOCATED 0.3 KM (0.2 MI) SOUTH OF
 TZ1477'NORTHWEST POINT, ON NAVASSA ISLAND.
 TZ1477'
 TZ1477'TO REACH FROM LULU BAY PACK NORTHWEST ON AND OFF OLD RAILROAD
 TZ1477'BED, OCCASIONALLY THROUGH DENSE JUNGLE, FOR 1.6 KM
 TZ1477'(1 MI) TO END OF RAILROAD BED.  PICK WAY NORTHWEST ALONG AND
 TZ1477'APPROXIMATELY 30 METERS NORTH OF SHORELINE, FOR 0.4 KM (0.25 MI)
 TZ1477'TO AN OPEN AREA AND SADDLE UP TO UPPER LEVEL OF ISLAND, A VERY GOOD
 TZ1477'BOAT LANDING CAN BE MADE NEAR THIS SADDLE.  PACK UP SADDLE TO TOP
 TZ1477'AND OLD CISTERN, THEN NORTHWEST FOR APPROXIMATELY 0.1 KM
 TZ1477'(0.05 MI) TO HIGHEST POINT AND STATION.
 TZ1477'
 TZ1477'THE STATION IS A STANDARD NOS BRASS DISK
 TZ1477'STAMPED---PHOSPHATE 1981---, CEMENTED IN A DRILL HOLE IN
 TZ1477'OUTCROPING BEDROCK.
 TZ1477'IT IS LOCATED,
 TZ1477'6 METERS (20 FT) SOUTHWEST FROM A METAL WITNESS SIGN, NAILED TO
 TZ1477'A 6 INCH BUTTONWOOD TREE AND
 TZ1477'3.6 METERS (12 FT) EAST FROM A 8 INCH BLAZED TREE.
 TZ1477'
 TZ1477'HEIGHT OF LIGHT SHOWN WAS 1.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 22:44:11 EDT
 TZ1471 ***********************************************************************
 TZ1471  DESIGNATION -  UPPER
 TZ1471  PID         -  TZ1471
 TZ1471  STATE/COUNTY-  BQ/
 TZ1471  COUNTRY     -  US
 TZ1471  USGS QUAD   -  
 TZ1471
 TZ1471                         *CURRENT SURVEY CONTROL
 TZ1471  ______________________________________________________________________
 TZ1471* NAD 83(1986) POSITION- 18 23 44.36487(N) 075 00 58.33308(W)   ADJUSTED
 TZ1471* LMSL    ORTHO HEIGHT -    66.3   (meters)      218.    (feet) VERT ANG
 TZ1471  ______________________________________________________________________
 TZ1471  GEOID HEIGHT    -        -23.798 (meters)                     EGM08
 TZ1471  LAPLACE CORR    -         -0.79  (seconds)                    DCAR97
 TZ1471  HORZ ORDER      -  THIRD
 TZ1471
 TZ1471.The horizontal coordinates were established by classical geodetic methods
 TZ1471.and adjusted by the National Geodetic Survey in July 1986.
 TZ1471
 TZ1471.The orthometric height was determined by vertical angle observations.
 TZ1471
 TZ1471.Significant digits in the geoid height do not necessarily reflect accuracy.
 TZ1471
 TZ1471.Click photographs - Photos may exist for this station.
 TZ1471
 TZ1471.The Laplace correction was computed from DCAR97 derived deflections.
 TZ1471
 TZ1471. The following values were computed from the NAD 83(1986) position.
 TZ1471
 TZ1471;                    North         East     Units Scale Factor Converg.
 TZ1471;UTM  18      - 2,033,960.460   498,288.507   MT  0.99960004   -0 00 18.4
 TZ1471
 TZ1471!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TZ1471!UTM  18      -   0.99999332  x   0.99960004  =   0.99959336
 TZ1471
 TZ1471_U.S. NATIONAL GRID SPATIAL ADDRESS: 18QVF9828833960(NAD 83)
 TZ1471
 TZ1471                          SUPERSEDED SURVEY CONTROL
 TZ1471
 TZ1471  UNDT        -  18 23 41.79924(N)    075 00 59.67632(W) AD(       ) 3
 TZ1471
 TZ1471.Superseded values are not recommended for survey control.
 TZ1471
 TZ1471.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TZ1471.See file dsdata.pdf to determine how the superseded data were derived.
 TZ1471
 TZ1471_MARKER: DD = SURVEY DISK
 TZ1471_SETTING: 66 = SET IN ROCK OUTCROP
 TZ1471_MAGNETIC: N = NO MAGNETIC MATERIAL
 TZ1471_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TZ1471+STABILITY: POSITION/ELEVATION WELL
 TZ1471
 TZ1471  HISTORY     - Date     Condition        Report By
 TZ1471  HISTORY     - 1981     MONUMENTED       NOS
 TZ1471
 TZ1471                          STATION DESCRIPTION
 TZ1471
 TZ1471'DESCRIBED BY NATIONAL OCEAN SERVICE 1981 (RHH)
 TZ1471'THE STATION IS LOCATED 0.3 KM (0.2 MI) EAST OF LULU BAY ON THE
 TZ1471'SOUTH SIDE AND UPPER LEVEL OF NAVASSA ISLAND.
 TZ1471'
 TZ1471'TO REACH FROM LULU BAY, PACK SOUTHEAST ON OLD RAILROAD BED TO
 TZ1471'WHERE CONCRETE TROUGH BEARS EAST, UPHILL.  FOLLOW TROUGH UPHILL
 TZ1471'TO JUST BEFORE REACHING TOP.  TURN LEFT OFF TRAIL AND
 TZ1471'GO NORTHWEST FOR 0.1 KM (0.05 MI) TO STATION AT A POINT
 TZ1471'THAT WILL SEE LULU BAY AND NAVASSA LIGHTHOUSE, THROUGH THE
 TZ1471'TREES AND BRUSH.  NOTE, THE LAST 100 METERS TO STATION IS
 TZ1471'VERY ROUGH TERRAIN WITH SHARP LIMESTONE.
 TZ1471'
 TZ1471'THE STATION IS A STANDARD NOS BRASS DISK,
 TZ1471'STAMPED---UPPER 1981---, CEMENTED IN A DRILL HOLE IN OUTCROPING
 TZ1471'JAGGED LIMESTONE.
 TZ1471'IT IS LOCATED,
 TZ1471'4 METERS (13 FT) WEST-NORTHWEST FROM A METAL WITNESS SIGN, NAILED
 TZ1471'TO A TREE.
 TZ1471'
 TZ1471'HEIGHT OF LIGHT SHOWN WAS 1.5 METERS.

 *** retrieval complete.
