This survey shows an unusually high spin period of about 640 seconds. Compare this with 980319W, which has the normal spin value of around 350 seconds. This was due to the spin counter having reached 1024, and stopped the spin correction pulses. See the status blocks at the end of the raw data file, for value of spin counter. This WOD was only transmitted for two days, and this data was captured from a single pass.
Users can add their own captured data to complete the graph.
This package contains two files 990715b.raw and 990715c.raw. Many thanks Jeff. Users can combine the two files, by using the WOD software U2AWOD, available on this web site. Note the slower than usual spin rate, which was current at the time the survey was taken. The file contains data captured upto and including 15 December.