[Proj] Problem with alsk projection

Frank Willett fyw at wwwtools.com
Fri Sep 9 11:17:03 EST 2011

When I run the alsk projection in inverse mode and enter the projection origin (0,0) I get the wrong answer. If I move over by one unit, the answer is correct.

Anybody else seen this?

>proj +proj=alsk -I
0 0
56dE	64dN
1 1
151d59'59.926"W	64d0'0.032"N
-1 -1
152d0'0.074"W	63d59'59.968"N

Thanks :-)

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