01
Define an investigation
Search any region, select an environmental phenomenon, and choose the historical period that matters to your question.
Region · Variable · TimeframeIris The platform
One workspace for the entire investigation
A connected analytical environment for turning public Earth observations into clear, traceable, and statistically defensible findings.
Detective verdictSignificant warming trend detected
99.86%Decadal rate+0.42°CTotal change+0.84°CMK p-value0.0014
Temperature over time
Evidence statusHigh confidence
Next clueOverlay soil moisture
End to end Investigation workflow
From a question to a defensible answer
The platform keeps context, computation, and interpretation connected through every stage.
02
Build the evidence trail
Iris retrieves, quality-checks, spatially averages, and prepares observations from trusted scientific providers.
Source · Quality · Transform03
Interrogate the signal
Compare raw and deseasonalized records, test trend significance, estimate the rate of change, and inspect anomalies.
Trend · Slope · Anomaly04
Follow the next clue
Use physically related variables to test a plausible explanation and develop a more complete environmental story.
Hypothesis · Overlay · CompareVisual analysis See the whole signal
Raw observations and underlying change, side by side.
Move smoothly between seasonal data and the prepared signal. Anomalies remain visible, Sen’s slope stays explicit, and every metric keeps its unit and uncertainty.
- Interactive time-series exploration
- Deseasonalized signal comparison
- CSV, PNG, and report exports
Near-surface air temperatureDeseasonalized
Designed for inquiry Platform capabilities
Powerful enough for evidence. Clear enough for conversation.
Spatial investigation
Search regions or draw a precise area of interest directly on the map.
Robust statistics
Mann–Kendall significance and Sen’s slope effect size are calculated together.
Connected variables
Overlay related Earth-system signals without losing the original investigation.
Traceable exports
Download analysis-ready data and presentation-ready evidence with metadata intact.
Ready to follow a signal?
Open the workspace