Workbench Release History
Workbench Release History
Workbench Release History
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Aarhus <strong>Workbench</strong> release history<br />
and adding a priori information allowing the user full control of the<br />
setup of the inversion process.<br />
Import and export of shape and geo-tiff files<br />
1. The <strong>Workbench</strong> is now fully integrated with the ESRI file formats<br />
shape and geo-tiff. Shape and geo-tiff files can be loaded into the<br />
GIS map similar to tab files. Also all <strong>Workbench</strong> themes can be<br />
exported as either shape files or for raster images geo-tiff files.<br />
Bug Fix<br />
1. Coordinate transformation – Under certain circumstances the<br />
EPSG value was translated wrong.<br />
2. Made the Cancel button on the "Select database type" form work.<br />
3. The title line in xyz files is translated to proper English.<br />
4. A geometry object can be reapplied to a SkyTEM dataset<br />
5. The gate standard deviation from the geometry object is now<br />
added to the raw data for SkyTEM data.<br />
6. A factor of 2/3 was missing when transforming dbdt STD to Rhoa<br />
STD (for geometry and user STD) for SkyTEM data.<br />
7. It is now possible to export models on profiles to .XYZ files.<br />
8. Two indexes are added to the GERDA database on the<br />
ODVMODSE table when a GERDA database is loaded into the<br />
Workspace. This greatly increases the performance when<br />
extracting large DBQ's<br />
9. Problem with matching currents in SkyTEM is now fixed.<br />
10. Plus lot and lots of other fixes.<br />
27.09.2005 1.7.26.512 Bug Fix<br />
1) Jupiter databases in coordinate system EUREF89 causes an error<br />
when extracting boreholes. The reason was that EUREF89 is<br />
spelt EUREF. The <strong>Workbench</strong> recognize now EUREF as<br />
EUREF89.<br />
2) Because of missing indexes in the Gerda TEM tables some<br />
queries could take very long time to fetch. The missing indexes<br />
are now created on the fly.<br />
3) It is now possible to export SSV themes to ascii files.<br />
4) On the SSV Borehole Editor a check has been removed on the<br />
field Use Intervals. The check could sometimes make it<br />
impossible to close the window.<br />
5) A check has been changed on the Job editor so standard<br />
deviations below 2 are allowed.<br />
14.09.2005 1.7.26.511 Bug Fix<br />
1. It is possible to extract Themes Data in SSV Module. The New<br />
Themes… item is enabled.<br />
07.09.2005 1.7.25.510 New SSV Module<br />
1 The SSV is a new concept using geostatistical estimation and<br />
non-linear inversion to optimize a function translating<br />
geophysical resistivity models to geophysical clay thickness<br />
incorporating reported clay thicknesses in boreholes. The clay<br />
thickness in the upper part of the subsurface is an important<br />
factor for the water infiltration speed and thereby the<br />
vulnerability of underlying aquifers. Borehole information<br />
contains the most detailed information on clay thicknesses, but<br />
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