JAC Style guide: template
 Weather and Fault Statistics
The following tables present the weather loss and fault loss for semester 97A. Semester 96B was extended to include February 1997. These tables use the standard February through July statistics for compatibility with earlier tables. A more detailed description of how these tables are created is also available here.
Month Avail Extend Primary % Backup %
Hrs Hrs Loss Loss
February 436.0 13.8 62.5 14.3 61.0 14.0
March 496.0 20.8 196.5 39.6 184.0 37.1
April 480.0 28.3 29.2 6.1 21.2 4.4
May 488.0 8.8 109.0 22.3 109.0 22.3
June 477.0 13.4 122.0 25.6 108.5 22.6
July 496.0 16.0 98.3 19.8 85.8 17.3
Total 2873.0 101.1 617.5 21.5 569.0 19.8
Table 1: JCMT weather statistics.
Month Avail Total ANT INS COMP SOFT CAR OTH
February 436.0 25.4 0.0 23.6 0.4 0.5 0.0 0.9
March 496.0 20.3 0.0 18.3 0.0 0.6 1.5 0.0
April 480.0 35.4 1.9 24.7 1.8 4.9 0.0 2.2
May 488.0 22.0 0.7 12.1 3.0 6.3 0.0 0.0
June 477.0 24.6 0.0 12.6 1.0 5.8 1.2 4.0
July 496.0 15.4 0.4 8.6 2.9 1.8 0.3 1.5
P(hrs) 2873.0 143.1 3.0 99.9 9.1 19.9 3.0 8.6
B(hrs) 0.5 0.0 0.5 0.0 0.0 0.0 0.0
Table 2: JCMT fault statistics. Wherever possible the faults are categorised into ANT = antenna; INS = instrument; COMP = computer hardware; SOFT = software; CAR = carousel; with the remainder going to OTH = other. The figures in the table may not appear to add up correctly due to rounding in the original program. P defines the time lost from Primary projects.
The category B(hrs) is the time lost to Backup projects.
Last Modification Date 1997/09/03 - Last Modification Author: Graeme Watt (gdw)
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