R-MAP Aegis
EHS numbers with honest error
About
This app provides professionals with statistically sound exposure percentiles, injury rates, and carbon totals, including their honest uncertainty. It computes figures from existing instrument data, supporting professional judgment with clear statistical insights and confidence intervals.
What's New in R
1.0.2
September 13, 2026
Corrects the upper tolerance limit for small sample groups (two to four samples), where the previous approximation could understate the limit. Corrects the trailing-window rule on the exposure trend, and four dose labels that named the wrong exchange rate.
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FAQ
What is R-MAP Aegis?
R-MAP Aegis is a business application designed to provide professionals with statistically sound analysis of EHS data, including exposure percentiles, injury rates, and carbon totals, along with their honest uncertainty.
Does R-MAP Aegis measure anything?
No, R-MAP Aegis measures nothing. Every figure is computed from data that your calibrated instruments and accredited laboratories have already produced, supporting your professional judgment.
What kind of exposure data does R-MAP Aegis analyze?
It analyzes exposure data to provide lognormal distributions, including GM, GSD, exceedance fraction, and the 95th percentile with honest uncertainty. It also offers Bayesian posteriors over AIHA exposure categories and a sanity check for wide spreads.
How does R-MAP Aegis handle injury and incident rates?
R-MAP Aegis calculates TRIR and incident rates with exact Poisson confidence intervals. It allows you to compare two periods to determine if a rate change is statistically significant or indistinguishable from chance.
Can R-MAP Aegis help with group analysis?
Yes, it provides a site-at-a-glance view with a heatmap of group exposures as a percentage of OEL, a Pareto of exposure burden, and between-worker ANOVA to identify significant variations within groups.
What are the carbon footprint features of R-MAP Aegis?
It calculates Scope 1 and 2 carbon emissions from activity data and emission factors, both presented as ranges. The total carbon footprint is a live streaming distribution that sharpens as data accumulates.
Is R-MAP Aegis available on multiple devices?
Yes, R-MAP Aegis is supported on both iPhone and iPad, making it accessible for professionals on various Apple mobile devices.
How often is R-MAP Aegis updated?
The latest version is 1.0.1, and it was last updated on August 27, 2026, indicating a recent focus on development and improvements.