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This queue is for tickets about the Geo-HelmertTransform CPAN distribution.

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The Basics
Id: 48845
Status: resolved
Priority: 0/
Queue: Geo-HelmertTransform
People
Owner: Nobody in particular
Requestors: jain.harishkumar [...] gmail.com
Cc:
AdminCc:
Bug Information
Severity: Critical
Broken in: 1.11
Fixed in: (no value)

History Show all quoted text
  Wed Aug 19 14:30:55 2009 jain.harishkumar [...] gmail.com - Ticket created
Subject: Parameters for Airy 1830 Modified ellipsoids have sign errors
Hi, The seven parameters being taken to convert Datum from 'Airy 1830 Modified' to 'WGS84' are misplaced as Airy1830Modified => [6_377_340.189, 6_356_034.447, +482.530, -130.596, +564.557, +8.150, +1.042, +0.214, +0.631], instead of Airy1830Modified => [6_377_340.189, 6_356_034.447, +482.530, -130.596, +564.557, +8.150, -1.042, -0.214, -0.631], Moreover the value of 'PI' is not much precised. Correcting the package will give accurate results. -- Cheers!! Harish.
  Sun May 02 07:25:09 2010 dom [...] cpan.org - Correspondence added
On Wed Aug 19 14:30:55 2009, jain.harishkumar wrote: Show quoted text
> Hi, > > The seven parameters being > taken to convert Datum from 'Airy 1830 Modified' to 'WGS84' are > misplaced as > > Airy1830Modified => [6_377_340.189, 6_356_034.447, +482.530, -130.596, > +564.557, +8.150, +1.042, +0.214, +0.631], > > instead of > > Airy1830Modified => [6_377_340.189, 6_356_034.447, +482.530, -130.596, > +564.557, +8.150, -1.042, -0.214, -0.631], > > Moreover the value of 'PI' is not much precised. Correcting the package > will give accurate results. >
Hi, For the record: this has been fixed in 1.13.
  Sun May 02 07:25:13 2010 The RT System itself - Status changed from 'new' to 'open'
  Wed Aug 10 06:02:41 2011 MYSOCIETY [...] cpan.org - Correspondence added
Fixed in 1.13 - thanks for the report
  Wed Aug 10 06:02:42 2011 MYSOCIETY [...] cpan.org - Status changed from 'open' to 'resolved'