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Version History of TerraMatch in MicroStation V8

DateVersionChanges
2011-12-09 01:0011.015Tie line enty takes mouse click elevation for ground feature if you enter position in a none top view window.

Find Match writes report as results.txt and final solution as results.tms into same folder as intermediate results if Write intermediate results setting is on.

2011-11-20 01:0011.014Bug fix in Find Tie Line Fluctuations.

2011-11-08 01:0011.012Faster solution in Find Tie Line Fluctuations.

2011-10-17 00:0011.011Bug fix in tie line elevation computation. Version 011.010 had a bug which resulted in bad elevation values for some tie line observations.

2011-10-07 00:0011.010Quality improvement in automatic recognition of signal markers.

More decimals in Combine Rotation Angles.

2011-09-27 00:0011.009Bug fix in roof tie line search. Bug could cause a crash when searching roof intersection type tie lines on a project.

2011-09-19 00:0011.008Restore observation values menu command in tie lines for restoring observation values from a tie line file saved earlier.

Apply correction support applying corrections to trajectories.

Signal patterns category in Settings for defining painted signal marker shapes.

Ability to search for signal patterns automatically to create Known xyz or Known xy tie lines.

2011-07-22 00:0011.007Position / Delete / By scanner menu command in tie lines for deleting all observations from selected scanner(s).

2011-07-19 00:0011.006Faster search for wall tie lines.

Find Tie Line Fluctuations modified to interpolate correction observations linearly relative to distance traveled (and not relative to time). This gives a better correction close to places where the survey car has stopped.
2011-05-02 00:0011.005Select tie line button in Find Tie Line Fluctuations result dialog for finding tie line observation corresponding to a location in the correction graph.

2011-04-09 00:0011.004Small improvement in Find Tie Line Match solution.

2011-04-01 00:0011.003Correct field in Find Tie Line Match dialog. If set to Select sets, you can select which solution sets to treat as fixed and which ones to correct. This makes it possible to treat some flightlines or some flightline groups as fixed ones.

Bug fix in Find Tie Line Fluctuations when using both known and internal observations to derive a correction. Bug could result in no corrections being found.

Bug fix in Apply Correction. Bug could result in a crash if correction file had trajectory chains without any correction values.

2011-03-08 01:0011.002Apply Correction reports how many images were affected when applying a correction on an image list.

menu command for removing tie line observations where distance from scanner to target is too short or too long.

Bug fix in Apply correction affecting applying tie line derived corrections per group or per flightline.

2011-02-22 01:0011.001Support for Fast binary file format.
2010-12-28 01:0010.013Support for TerraScan macro Apply correction action.

Compatibility with PowerMap V8i and PowerCivil V8i.

2010-10-19 00:0010.012Merge with system file menu command in Find Range Correction for adding intensity based range correction to Leica or Optech system file.
2010-10-04 00:0010.011Find Tie Line Match gives a better misalignment solution for mobile scanners.

2010-09-19 00:0010.010Position / Delete / By line menu command in tie lines for deleting all observations from selected flightlines or drive passes.

Support for Known xy and Known z type tie lines.

Import known z / From text file and Import known z / From selected vectors menu commands for building tie line observation from known z points.

2010-08-23 00:0010.009Find Range Correction tool for finding a range correction based on laser point intensity.

2010-05-24 00:0010.008Bug fix in tie line display in V8i version. 010.007 displayed only a few tie lines in Full view.

2010-05-16 00:0010.007Support for GPS standard time.

More compact data format for tie lines. Makes it possible to use a larger number of tie lines on a large project.

2010-03-12 01:0010.006Bug fix in checking validity of temporary licenses. Bug could occur when two application instances on the same computer checked the license at the same time.
2010-03-02 01:0010.005Bug fix in Find Tie Line Fluctuation in translating partial xy observations to full xy corrections.
2010-02-09 01:0010.003Quality improvement in automatic tie line search results for flat ground and surface line types.
2010-02-08 01:0010.002Ability to match airborne data sets with tie lines.

Test version for V8i available.

2009-10-09 00:009.004Ability to run setup.exe automatically. See readme.txt for details.

Bug fix in handling elevation for Ground point type tie line.
2009-07-06 00:009.003Apply Correction can now apply a correction on a TerraPhoto image list. This makes it possible to apply the same corrections to laser points and images.

2009-04-20 00:009.004Ability to search roof intersection type tie lines automatically. Roof intersection lines are good for determining internal xy accuracy of an airborne data set. Requires that ground and building classification has been run per flightline.

2009-02-25 01:009.001New license keys. Update license server and manager as well if using server licenses.
2009-02-25 01:008.010Support for LAS 1.1 and 1.2 formats.

Bug fix in Measure Match when running on a project. Bug caused the task never to complete.
2008-12-08 01:008.009Improvement in Find Tie Line Match misalignment solution.
2008-11-24 01:008.008Improvements in tie lines.
2008-11-17 01:008.006Improvements in tie lines.
2008-10-20 00:008.006Improvements in tie lines.
2008-09-30 00:008.005Improvements in tie lines.

2008-07-03 00:008.004Improvements in tie line handling.

2008-06-23 00:008.003Apply Correction tool uses multiple threads for speed. See Settings tool and Operation category for a setting for maximum number of threads.
2008-06-16 00:008.002Operation category in Settings allows to specify maximum number of threads TerraMatch may use.

Measure Match uses upto 4 threads in part of the computation.

Improvements in tie line computation.

2008-04-23 00:008.001New license keys with license server support.
2007-10-18 00:007.004Faster routine for applying dz per flightline correction.

2007-09-15 00:007.003Define Tie Lines tool for defining tie lines and points. Future versions will use tie lines in matching.

2007-05-15 00:007.002Save results menu command for saving results from Find Fluctuations or Match Forward and Backward. Results can be viewer or applied later on using Apply Correction.

Statistics menu command for displaying statistics from Find Fluctuations or Match Forward and Backward.


2007-01-02 01:007.001Updated license keys.
2006-05-24 00:006.005Max triangle setting for defining largest triangle size considered valid surface.

Ignore limit setting for defining how large dz observations should be ignored.

Apply Correction can now apply mirror scale correction per flightline.

2006-04-29 00:006.004Fixed bug which caused loss of time stamp precision when using LAS as project storage format.
2006-04-02 00:006.003Fixed bug which caused Match Forward and Backward to crash under SE/J.

Faster Find Match solution with fewer iteration rounds.

2006-02-03 01:006.002Support for individual directories for project block files.
2006-01-09 01:006.001New license keys.
2005-11-23 01:005.006Copies project file together with block files when writing results to another directory.
2005-10-16 00:005.005Apply Correction gives a report when running on project.

2005-05-21 00:005.004Set quality menu command in Find Fluctuations.

Find and Find next menu commands in Find Fluctuations.

Faster dz per flightline solution.

Find Match reports if trajectories do not match points.


2005-04-04 00:005.003Find Fluctuations tool for finding and correcting fluctuating elevation differences between flightlines.

2005-02-07 01:005.002Support for LAS format project files.
2005-01-01 01:005.001New major version number requiring new license keys.
2004-12-04 01:004.005Fixes installation package. Version 004.004 zip package had an old DLL.
2004-11-07 01:004.004Bug fix in Apply Correction tool. Applying a correction to Whole data set using Keyin manually did not do anything.
2004-10-01 00:004.003Apply Correction tool lets you apply previously saved or manually entered corrections values to the loaded points or to an entire project.

Fixes a bug which could cause 'Find Match' to crash on SE/J in version 004.002.

2004-08-19 00:004.002Fixes a bug which could cause applying corrections to crash when running on a project.

Use of trajectory quality attribute in the solution. Better quality trajectories get a higher weight in the solution.
2004-01-07 01:004.001New license key.

Ability to run Measure Match on a project.


2003-12-05 01:003.003Improved pitch and heading solution.

Bug fix which could cause a crash when only a few points from a flightline were inside a project block.

Solution for mirror scale.