openPDCArchiveSizingAndOthrConsiderations
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openPDC Archive Size CalculatorGrid Protection Alliance
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Note 1Total Devices:1
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Note 1Avg Signals / Device:20make sure to count a phasor as two signals (i.e., the angle and the magnitude)
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Sample Rate:30frames / second
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Time of storage:10days
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5184153610total raw bytes of storage per measurement
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0.00135block size adjustment
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Size:4950.67MB
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Size:4.83GBtotal after 10days
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Size:0.00TB
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Archival loading rate6.88MB/HR
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0.006714773956GB/HRNote 1devices and signals from actual system
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165.02MB/DayNote 2archival rollover based on actual archival log
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0.2GB/Dayinitially set to 110MB
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Please make a copy of this spread-sheet in order to make changes!
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Note 2110MB/8min13.75MB/min
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825MB/hr
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For more information: http://openpdc.codeplex.com/discussions/348334
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