Summary
    The HYPE tool allows the statistical study of chronicles of evolution of groundwater quality. HYPE draws on several years of studies on the applicability of statistical methods to the study of groundwater quality and tests on theoretical and real data. It thus integrates the most powerful and robust statistical methods in this specific field.
    Example of graphs generated by the HYPE tool applied to a chronicle of evolution of nitrate concentration in groundwater

    Example of graphical outputs provided by the HYPE tool applied to a chronicle of evolution of nitrate concentration in groundwater at point 01205X0109/F6. On the left: "Characterisation" module, on the right: "Trends and Breaks" module.

    © BRGM

    HYPE was designed to directly process the national groundwater database, ADES (exports in ASCII format from producer or public sites) but it can also be applied to other data, formatted using a spreadsheet. It was developed with the R software. While R has to be installed, no programming skills are required to use it. A tool and its user manual are available (see below). 

    HYPE consists of 2 main modules, both of which are easy to use: 

    • The "Characterisation" module allows you to visualise the chronicles of evolution of one or more chemical parameters monitored at one or more sampling points. HYPE generates a summary of the main characteristics of each chronicle (mean, quantification rate, length of the chronicle, etc.) thus facilitating their comparison. 
    • The "Trends and breaks" module can be used to determine whether there are significant trends and/or breaks in the chronicles. HYPE generates graphs of the chronicles and the trends and breaks (change of mean and inversion of slope) identified. 

    HYPE was first used on a large scale in 2012 to meet the requirements of the WFD (Water Framework Directive) concerning the characterisation of the quality of groundwater bodies and to assess the risk of not meeting the WFD's environmental objectives. 

    Practical information 

    • Language(s): French 
    • Operating system: Windows (XP, 7), 

    User manual

    Rapports publicsPublic reports

    The Vologne river in Xonrupt-Longemer
    Fill out the form below. You will then receive an email containing a link to download the software.
    * Indicates required field

    Your need

    Your message

    Please tick the boxes for the type of information you would like to receive

    Your contact details

    Validate the form

    To validate this form, read our data protection policy and validate the security test to confirm that you are a human user.

    About the personal data collected on this form

    • Purpose of the form: enable BRGM to reply to you following a request for information on its software, or to enable you to download software made available by BRGM.
    • Users of the data provided: the departments in charge of communication and user of information systems reception, support and assistance, and software management, who may share the data with persons or departments concerned by your request in-house at BRGM and/or with subcontractors or service providers.

    Your rights

    Within the limits of the Regulation, in particular Articles 15 to 22 of the GDPR and having provided proof of identity, you have:

    • the right of information and access to your personal data,
    • the right to have your personal data rectified,
    • the right to delete or limit processing of your personal data.

    To exercise these rights, please contact our data protection officer at: dpo@brgm.fr.
    Any request that constitutes an abuse of current laws and regulations may be rejected.
    More information on the policy for third-party personal data protection

    Other software

    All the software