T21SR20E
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Added the following ARRA control points:
 700600    313738.3273 1101524.1466 4262.000   2    2  27 ARRA
 700600    313738.6617 1101526.4308 4262.000   2    2  83 ARRA
 700700    313835.0666 1101524.1362 4242.000   2    2  27 ARRA
 700700    313835.3992 1101526.4197 4242.000   2    2  83 ARRA


 CHI SQUARED TEST ON ANALYSIS
   .748 <   .666 <  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 12-Aug-2010
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