SITE LOCATION NOTES
--------------------
NAME:             Gisborne
CODE:             GIST
WGS-84 POSITION:   38° 40'S
                  178° 02'E
NZTM COORDINATES: 2 037 000 mE
                  5 707 200 mN	
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REFERENCE BENCH MARKS		
----------------------		  
BM GB 01, LINZ geodetic code ACVP  
BM GB 11, LINZ geodetic code ACVW
BM , LINZ geodetic code 
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PRESSURE SENSOR DETAILS
------------------------
MANUFACTURER:     Druck 
SENSOR MODEL:     PTX 1830
RANGE:            0 - 20 metres (4-20mA output)
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SEA LEVEL DATA INFORMATION
---------------------------
DATA COMMENCED:   11 March 2008 (UTC), day 071
RECORD INTERVAL:  1 minute
TIME SYSTEM:      UTC
DATA ZERO:         metres below BM GB 01
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SUMMARY OF LEVELS
------------------

   BM       ---- 
               |
   BM       ---- 
   BM       ---- 
               |
               |
               |
               |
SENSOR ZERO ---- 0.000
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FILE NAME FORMAT NOTES
-----------------------

The sea level data .zip file is named using the format
GGGG_yyyyddd.zip (eg GIST_2008102.zip), where:

GGGG is the code for the monitoring site (eg GIST, for Gisborne)
yyyy is the year (eg 2008)
ddd is the day of the year (eg 102, for 11 April).

The .zip file contains a single file of sea level data, named in the 
same format but using a .csv file extension (eg GIST_2008102.csv).

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SEA LEVEL DATA FORMAT - comma delimited
----------------------------------------

1st field: site code (eg GIST)
2nd field: date and time (dd-mm-yyyy hh:mm) UTC, 24 hour
3rd field: sea level height (metres)

eg:

GIST,11/04/2008 00:00,4.898
GIST,11/04/2008 00:01,4.903
GIST,11/04/2008 00:02,4.91
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