Ambient Weather WS-091-C Guia do Utilizador descarregar pdf (Página 43)

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101

Virtual Weather Station User's Guide

-43- 03/07/06

7 Virtual Weather Station Pro

Edition

7.1 File Settings (Data Logging)

Menu Shortcut: Settings u File Settings

Virtual Weather Station includes a data logger, which

provides a permanent record of your weather data.

The data is stored in several file formats:

ü Report Format. Provides formatted data for

viewing (daily file)

ü Comma Separated Data (csv) format. This format

is for export to Microsoft Excel or other analysis

programs.

ü Archive Format. This format provides the highs,

lows and average for the day, month and year.

7.1.1 Daily File

The Daily File is a text file stored in the following location:

\VWS\data\daily\daily.txt

This file is recreated every day. The file is formatted with

data organized into fixed column widths. This format is

ideal for display purposes.

Since the file name never changes (daily.txt), it can be

statically linked from web pages or other files.

7.1.2 Date Stamped File

To create a new date stamped file every day, select this

checkbox, as shown in Figure 39 - File Settings. The data is

stored in the following location:

\VWS\data\daily\yyyymmdd.txt

where yyyy is the year, mm is the month and dd is the day.

For example, data stored on May 9, 2000 is designated by

the filename:

\VWS\data\20000509.txt

The date stamped format is the same as the daily.txt format.

7.1.3 Csv File

A csv file (comma separated file) is a standard format for

reading data into Excel (for example). Excel recognizes csv

format and parses the data into separate columns.

To create a csv file, select the checkbox as shown in Figure

39 - File Settings.

The data is stored in the following location:

\VWS\data\csv\yyyymmdd.csv

where yyyy is the year, mm is the month and dd is the day.

For example, data stored on May 9, 2000 is designated by

the filename:

\VWS\data\csv\20000509.csv

7.1.4 Archive File

The archive text files consist of highs, lows and averages

for archived data on a daily, monthly and yearly basis. An

example of this file is shown in Figure 37 – Archived Data

Text File.

Parameter Max Max Time Min Min Time Average

Wind Direction 353 4:31pm 140 4:11pm 250

Wind Speed 5.1 3:08pm 0.0 2:18pm 1.4

Wind Gust 6.5 2:42pm 0.0 3:09pm 2.3

In Humidity 42 2:18pm 30 3:09pm 34

Humidity 42 4:11pm 30 3:09pm 34

In Temp 74.7 4:46pm 50.0 3:09pm 59.6

Out Temp 76.3 2:18pm 70.0 3:09pm 73.5

Barometer 29.03 2:18pm 29.00 3:09pm 29.01

Total Rain 1.02 2:18pm 0.00 2:18pm 0.82

Ch 1 Temp 0.0 2:18pm 0.0 2:18pm 0.0

Ch 1 Humidity 0 2:18pm 0 2:18pm 0

Ch 2 Temp 0.0 2:18pm 0.0 2:18pm 0.0

Ch2 Humidity 0 2:18pm 0 2:18pm 0

Ch 3 Temp 0.0 2:18pm 0.0 2:18pm 0.0

Ch 3 Humidity 0 2:18pm 0 2:18pm 0

1 2 ... 38 39 40 41 42 43 44 45 46 47 48 ... 100 101

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