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Kartotrak maps the contamination and evaluates the contaminated volumes

Kartotrak maps the contamination and evaluates the contaminated volumes You need to base your decision process on evidence: Kartotrak provides high-quality geostatistics for sound and reliable results.

- Kartotrak focuses on fast and simplified geostatistical workflow:

  • Accurate and reliable 2D or 3D interpolated maps (ordinary kriging),
  • Variance indicator maps, providing information on maps quality and reliability.
  • Estimation computed either on points (punctual kriging) or over volumes (3D block kriging) so that you get the average contaminant concentration on a volume corresponding to the sampling support size.
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Kartotrak delivers average contaminant concentration on a volume corresponding to the sampling support size

- Kartotrak provides decision makers with the tools required for efficient risk assessment:

  • Probability map of exceeding user specified contamination thresholds,
  • Probability map of having contamination values smaller than the values of the map,
  • Confidence interval map, particularly useful to point out areas for which the confidence is low.
  • Distribution curves of the contaminated land volumes or masses according to specified contamination threshold.
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Kartotrak maps the probability of exceeding a user-defined contaminant concentration threshold helping in categorizing waste volumes
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Kartotrak computes the contaminated land volume distribution from the probability of exceeding a user-defined threshold or from geostatistical simulation results

- Kartotrak checks site compliance with regulatory thresholds after remediation is completed thanks to statistical tests.

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Training catalog Training
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Domain Analysis in Isatis

September 3, 2014

November 3, 2014

November 27, 2014

December 1, 2014

Understand the use of geostatistics as a tool to question and validate the domaining decisions taken to guide the estimation process - 1-day fundamentals course.

Variography in Isatis

September 4, 2014

November 4, 2014

November 28, 2014

December 2, 2014

Learn the art of variography with Isatis - 1-day software course.

Kriging Neighborhood Analysis

September 5, 2014

November 5, 2014

December 3, 2014

Learn how to optimize estimation search neighbourhoods - 1-day fundamentals course.

Geostatistics Fundamentals for Coal Resource Estimation

September 15 - 16, 2014

Find out the benefits of geostatistical methods applied to coal resource estimation - 2-day fundamentals course.

Drill Hole Spacing and Product Variability Analysis in Coal

September 17, 2014

Learn how a drill hole spacing can be defined from your data using your quality and classification standards to quantitatively defend your classification decisions - 1-day fundamentals course.

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Gussow Geoscience Conference 2014

September 22 - 24, 2014

Geovariances is Silver Sponsor at the next Gussow Geoscience Conference 2014 in Banff (Canada) and will feature Isatis 2014 benefits for building high-resolution reservoir models.

Orebody Modelling and Strategic Mine Planning 2014

November 24 - 26, 2014

Geovariances, in partnership with SLN, is to present a paper: "Multivariate block simulations of a lateritic type Nickel deposit and post-processing of a representative subset". We'll also be at booth #4.