Calculate distances using Haversine and Vincenty algorithms. Convert coordinates between formats. Perform azimuth and elevation calculations. Export results in various formats. Sync with GPS devices for real-time data.
Create structured workflows for complex tasks with hierarchical checklists. Track progress through step-by-step execution. Set reminders and repeat tasks automatically. Sync across devices and access history for future reference.
Create and edit with a user-friendly interface. Organize using folders and tags. Toggle between light and dark modes. Store locally with encryption for security. Import and export in various formats.
Convert GPS Time to UTC and vice versa with support for leap seconds. Input GPS Week and Time of Week or GPS Week and Day of Week. Output in various time formats. Align observation data and parse ephemerides efficiently.
