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Gradistat Version 8 Download

Gradistat version 8 download: How to Get and Use the Best Software for Grain Size Analysis

If you are working with unconsolidated sediments, such as sand, gravel, clay or silt, you know how important it is to measure and analyze their grain size distribution and statistics. Grain size analysis is an essential tool for classifying sedimentary environments, understanding their formation processes, and evaluating their properties and behavior.

Gradistat version 8 download

However, grain size analysis can also be a tedious and time-consuming task, especially if you have many samples to process and compare. You need a reliable and efficient software that can help you perform this task quickly and accurately.

That's why you need Gradistat version 8, the best software for grain size analysis. Gradistat version 8 is a powerful and versatile software that can calculate grain size statistics from any of the standard measuring techniques, such as sieving and laser granulometry. It can also generate a range of graphical outputs, such as frequency and ternary plots, that can help you visualize and interpret your data.

Gradistat version 8 download: What Is Gradistat?

Gradistat is a software that was developed by Simon Blott and Kenneth Pye from Kenneth Pye Associates Ltd., a leading consultancy in sedimentology and geomorphology. The software was first published in 2001 as part of the following journal article:

Blott, S.J. and Pye, K. (2001) GRADISTAT: a grain size distribution and statistics package for the analysis of unconsolidated sediments. Earth Surface Processes and Landforms 26, 1237-1248.

The article describes the features and functions of Gradistat, as well as the methods and formulas used to calculate the grain size statistics. The article also compares the results obtained by different methods and provides recommendations for choosing the best method for different types of sediments.

The original version of Gradistat was written for Microsoft Excel 1997 and 2000, and can be downloaded from the Earth Surface Processes and Landforms website here.

An updated version 8 of Gradistat was released in December 2010 and is suitable for use with Microsoft Excel versions up to 2010. This version has some improvements and bug fixes over the previous version.

A fully revised version of Gradistat (Gradistat-PRO) with greater functionality is currently under development.

Gradistat version 8 download: What Can Gradistat Do?

Gradistat version 8 can do many things that can help you with your grain size analysis. Some of these things are:

  • It can calculate mean, mode, sorting, skewness and other statistics arithmetically and geometrically (in metric units) and logarithmically (in phi units) using moment and Folk and Ward graphical methods.

  • It can assign Folk and Ward descriptive terms to moments statistics.

  • It can accept standard and non-standard size data.

  • It can produce a range of graphical outputs, such as frequency histograms, cumulative frequency curves, probability plots, ternary diagrams, box plots, scatter plots, etc.

  • It can run within the Microsoft Excel spreadsheet package and is extremely versatile.

  • It can save you time and money by finding the best dates and times for your events without having to consult an astrologer or pay for expensive services.

  • It is accurate and reliable. It uses extremely accurate planetary algorithms, to a second of arc precise, based on data supplied by NASA.

Gradistat version 8 download: How to Get Gradistat?

If you want to get Gradistat version 8, you have several options. Some of these options are:

  • You can download it for free from the Kenneth Pye Associates Ltd website here. You will need to fill in a registration form before downloading.