# Peak filtering level in fuel volume report ## Question What does the peak filtering parameter control in the fuel volume report, and how does changing it from Weak to Strong affect the displayed data? ## Answer The parameter corresponds to the level of peak filtering applied when generating the fuel volume report. This setting controls how aggressively the system smooths the data by ignoring short or abnormal peaks, which are commonly caused by GPS noise, signal instability, or isolated outlier points. When the slider is set to Strong, peak filtering is applied more strictly. This results in smoother graphs and aggregated values, as sudden spikes are filtered out. When set to Weak, the filtering is minimal, and more raw variations are preserved. This is why the displayed data may appear different when switching to a lower value. Please note that this parameter does not modify the original data stored in the platform. It only affects how the data is processed and visualized in the generated report. ## Links * [Fuel volume report](/docs/user/guide/reports/specific-report-details/fuel-volume-report.md) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://navixy.com/docs/qna/using-navixy/peak-filtering-level-in-fuel-volume-report.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.