Field guide

What each screen does and what to expect. Two minutes, start to finish.

01

Upload

Upload screen with the log dropzone

Drop an ArduPilot .bin or click to browse. Your tier's size limit is shown below the dropzone.

02

Analyze

Analysis in progress with the activity log streaming

Click Analyze Flight Log. The activity log streams progress; done in about a minute for typical logs.

03

Report — summary

Report summary with severity-ranked findings

Flight summary and severity-ranked findings: what the log supports, stated with its limits.

04

Report — charts

Interactive charts panel with tag and overlay controls

Interactive Charts: pick tags, toggle Show Events overlays (messages, errors, events, flight modes), and choose Single Chart (all traces on one plot) or Multiple Charts (one plot per parameter).

05

Basic tags

Basic tag selector

Core flight data — battery, GPS, attitude, vibration, RC in/out, EKF — one click each.

06

Advanced tags

Advanced tag list auto-detected from the log

Every message type found in your specific log, auto-detected.

07

Tag cards

Expanded tag card showing selectable fields

Each tag expands into its fields. Tick what you want plotted.

08

Graphs

Plotly chart with zoom and hover readouts

Plotly charts: zoom, pan, hover for exact values, export as image.

09

Events on graphs

Event markers overlaid on the chart timeline

Log events and EKF messages ride on the timeline — hover a marker to see what fired at that second.

10

Single-parameter charts

Multiple Charts mode with one plot per parameter

Multiple Charts mode gives each parameter its own axis — cleaner for comparing shapes.

11

PID analysis

Per-axis PID tracking analysis

Per-axis tracking: RMS error, correlation, and plain-language notes. No gain values — by design.

12

3D flight path

3D flight path over terrain 3D flight path playback with takeoff and landing markers

EKF-fused path on 3D terrain with playback. Takeoff, landing, and drone position marked.