Patches and updates

PLTS for ArcGIS 9.3 Foundation World Magnetic Model Patch

Published: September 21, 2010


This patch adds support for World Magnetic Model 2010 (WMM2010 Coefficients valid from 2010 - 2015).


Esri is pleased to announce PLTS for ArcGIS 9.3 Foundation Service Pack 1 Patch 2 which adds support for the World Magnetic Model 2010. Tools that take advantage of the WMM will automatically use the appropriate model based on date. We recommend that customers using tools such as the north arrow, isoline generator etc. download and install this patch at their earliest convenience.

Note: You must have PLTS for ArcGIS Foundation Service Pack 1 installed before installing this patch.

Issues Addressed with this Patch

  • Add support for World Magnetic Model 2010 Coefficients.

Files Installed with this Patch:

  • FrameworkCoreCOM.dll
  • MagneticCalculator_foundation.xml
  • MagneticIsolines_foundation.xml
  • plts_foundation_toolbox.chm
  • plts_foundation_tools.chm
  • WMM.xml

Installing the Patch

1.You must have administrator privileges and ensure that ArcMap is not currently open.

2.Save the patch .zip locally.

3.Unzip the file and double-click the .exe to install the patch.

Service Pack and Patch Updates

Check Online Support Center periodically for the availability of additional service packs and patches.

Getting Help

Domestic sites, please contact ESRI Technical Support at 909.793.3774, if you have any difficulty installing this Patch. International sites, please contact your local ESRI software distributor.


Supporting Files

Download ID:1677

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