Data Tables Data Tables Queries Building
C Tech Data Files Creating
Chemistry (.csv) Files Creating
Groundwater Chemistry (.gwc) Files Geology
(.geo) File Creation Pre-Geology (.pgf) File Creation Geology
Multi-File Creation Geology
& Chemistry File Formats EVS
Module Help Workbook
1 Fundamentals and Two-Dimensional Kriging:
Workbook
2 DrillGuide© Analytically Guided Site Assessment:
Workbook
3 Creating A Geologic hierarchy:
Workbook
4 Three-Dimensional Geologic Modeling:
Workbook
5 Three-Dimensional Kriging:
Workbook
6 Three-Dimensional Fence Diagrams:
Workbook
7 Visualizing Groundwater Modeling Results:
Workbook
8 Animation Using EVS-PRO & MVS:
Workbook
9 EVS For ArcView & ArcGIS:
Workbook
10 Access Database Interface:
Workbook
11 Geostatistics in EVS:
Workbook
12 Finite Difference Gridding:
Workbook
13 Advanced Geologic Modeling Concepts:
C Tech supplies the Microsoft Access database file ctech.mdb as an example of a minimal database for chemical and geologic data.
The file ctech.mdb is located in the EVSDatabase folder. To open this file you must have installed either Microsoft Access.
If your data resides in an ArcView or ArcGIS project you may want to use C Tech’s ArcView or ArcGIS extensions to query and format your data for use in EVS/MVS. For more information, please review the workbook on Using EVS for ArcView & ArcGIS..
This database contains data from three sites. The data from tables beginning with "3D_Exp" is structured in a relational database that has tables representing; boring data, chemical samples, boring logs, interpreted (hierarchical) geologic surface observations and symbols to be associated with geologic borings.
Additionally there are two other tables with data from other sites that represent chemistry data and boring logs. Both of these tables are self-contained (not related to or linked to other tables) and contain all information required to create associated data files.
Upon opening the database file, the following windows should appear.
