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At Mon, 13 Mar 2000 18:30:25 EST, Sunkist1448@xxxxxxx wrote:
> How is data scrubbed?
This is a labor intensive process requiring a lot of elbow grease. The
data must first be spread out in a large tub. Then the tub should be filled
with very hot water. Sometimes it is best to let the hard numbers soak
for a while... but if this is fundamental data then don't soak too long
or the numbers will come out like a prune.
>What tools are necessary?
I like to use a stiff-bristled scrub brush mainly, but some steel wool (00
grade) is required for those particularly persistent bad ticks.
>Are there data filters?
Yes, but these really aren't necessary. Most of the bad data gets through
anyhow.... the filters just take out the rocks and gravel...
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