القائمة
Analyze PX4 ULog file size by topic breakdown. Use when the user wants to understand what's taking up space in a .ulg log file.
التثبيت باستخدام Codex أو Claude انسخ هذا Prompt والصقه في Codex أو Claude أو مساعد آخر ليراجع صفحة Skill ويثبّتها لك.
استنادا إلى تصنيف SOC المهني
Profile GPS signal quality from a PX4 ULog — satellites, fix type, receiver accuracy, EKF innovations, stationary drift, and raw-position jitter. Supports a two-log compare mode for before/after flights (e.g. driver A/B, firmware bisects, receiver swaps). Use when the user wants to validate GPS behavior across a change.
Analyze accelerometer vibration from a PX4 ULog, compute PSDs, spectrograms, identify notch filter targets, and compare Z velocity estimation. Use when the user wants to evaluate accel vibration or tune notch filter parameters.
Analyze barometric pressure bias from a PX4 ULog — thrust pressurization, ground effect, thermal drift, and EKF impact. Use when the user wants to investigate baro-related altitude errors, Z velocity drift, or ground effect issues.
| name | profile-log |
| description | Analyze PX4 ULog file size by topic breakdown. Use when the user wants to understand what's taking up space in a .ulg log file. |
| argument-hint | <path-to-ulg-file> |
| allowed-tools | Bash(python3 *) |
Run the size profiler on the given ULog file and interpret the results.
logs/ in this repo (by filename match).~/Downloads/.logs/<log-name>/, copy the .ulg there.python3 scripts/profile_log_size.py <resolved-log-path>
logs/<log-name>/README.md catalogue entry per the convention in CLAUDE.md.