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<font size="-1">Greetings,<br>
I am using SVN Revision: 2113. I have found that the +a
argument doesn't match the value found in P->a. Here is an
example:<br>
<br>
proj +proj=healpix -f '%.'$PERCISION'f' +lon_0=45 +a=3.0 +R_A
+ellps=WGS84 -E <<EOF<br>
0 0<br>
EOF<br>
<br>
The value of P->a is 2.996646. <br>
<br>
Is this correct?<br>
<br>
Thanks<br>
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<pre class="moz-signature" cols="72">--
Michael Speth
Research Systems Developer
Landcare Research</pre>
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