T01NR21W
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Addedthe following ARRA control points:
 100100    332238.0881 1142831.5588 1015.000   2    2  27 ARRA
 100700    332751.4010 1142831.9112  715.000   2    2  27 ARRA
 104100    332238.2264 1142824.6736 1104.000   2    2  27 ARRA
Commented out any previous less accurate versions of these control points.

Loosened SID error estimates for S8497 and S8498 to 3125ppm and 600".

 CHI SQUARED TEST ON ANALYSIS
   .748 <   .554 <  1.208
   (LOW)             (HIGH)
 DOES NOT PASS AT THE 5 % SIGNIFICANCE LEVEL
 A STD. ERR. OF UNIT WGT. BETWEEN 0.5 AND 2.5 IS
 CONSIDERED SUITABLE FOR MOST APPLICATIONS

MZ/LL 8-30-2010
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