Development of a wavelet-based algorithm to detect and determine ...
Development of a wavelet-based algorithm to detect and determine ...
Development of a wavelet-based algorithm to detect and determine ...
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4.3. FILES FOR DATA EXCHANGE 21<br />
4.3.2 Configuration file (xxx...xxx.CFG)<br />
The intent <strong>of</strong> the configuration file is <strong>to</strong> provide the information necessary for a com-<br />
puter program <strong>to</strong> read <strong>and</strong> interpret the data values in the associated data files. Some<br />
<strong>of</strong> these information might be duplicated in the header file (e.g., number <strong>of</strong> channels)<br />
<strong>to</strong> be compatible with CIGRE.<br />
Content<br />
The configuration file has the following information:<br />
1. Station name <strong>and</strong> identification<br />
2. Number <strong>and</strong> type <strong>of</strong> channels<br />
3. Channel names, units, <strong>and</strong> conversion fac<strong>to</strong>rs<br />
4. Line frequency<br />
5. Sample rate <strong>and</strong> number <strong>of</strong> samples at this rate<br />
6. Date <strong>and</strong> time <strong>of</strong> first data value<br />
7. Date <strong>and</strong> time <strong>of</strong> trigger point<br />
8. File type<br />
Format<br />
The configuration file is a st<strong>and</strong>ard ASCII file <strong>of</strong> a fixed or pre<strong>determine</strong>d format. It<br />
must be included on every disturbance recording.<br />
The file is divided in<strong>to</strong> lines. Each line is terminated by a carriage return <strong>and</strong> line feed<br />
. Commas are used <strong>to</strong> separate elements within a line. For missing data items,<br />
the separa<strong>to</strong>r commas are retained with no spaces between the commas.<br />
The information in the file must be listed in the exact order <strong>and</strong> fixed-order format<br />
shown after.