Dow Jones (via investorshub.advfn.com) 2011/Apr/01
...The Nuclear and Industrial Safety Agency said that settings for the computer programs Tepco has been using to measure a number of radioactive materials, or "nuclear species," were likely wrong.
"The data on overall radiation levels remains valid, but we now have to investigate all the data (from Tepco) on specific radioactive materials," said agency spokesman Hiroshi Sakamoto.
The agency said it doesn't yet know which measurements for what parts of the plant and surrounding areas so far released by Tepco may have been affected by the program settings...more...
