20x

TOTAL GAMMA AND BETA RADS in 2007 YRTW No 20X

TOTAL GAMMA AND BETA RADS in 2007 YRTW No 20X

The possible number of readings in 2007 was 8,760. [24X365 = 8,760 Hourly Readings possible.] Many of the EPA Rad monitoring stations at the time recorded a high fraction of the hourly readings during 2007.

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