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  1. COROS Help Center
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GPS, HR & Other Sensors

  • Temperature Widget
  • An Overview of the 5 GNSS Systems
  • Choosing the Right GPS Mode
  • Accessing GPS Location Information on COROS Watches
  • Altitude Mode and SpO2
  • Calibrating the Compass on COROS Watches
  • Elevation Gain and Loss Data Explained
  • Fixing GPS Issues on COROS Devices
  • Fixing Inaccurate Elevation Readings
  • Getting Accurate Heart Rate Readings from COROS Watches
  • GPS Issues in Bislett Stadium, Oslo
  • Heart Rate Sensor Accuracy on Tattooed Skin
  • How COROS Devices Measure Elevation
  • How COROS Watches Measure Heart Rate
  • Interpreting Elevation Readings and External Influences
  • Maximizing GPS Accuracy for Outdoor Climbs with COROS Watches
  • Minimum and Maximum Heart Rate Values on COROS Watches
  • Recommended GPS Mode for Technical Climbing
  • Storm Alert
  • Why Floors Climbed Data May Be Inaccurate
  • Why Heart Rate Data May Be Inaccurate
  • Why the Step Counter May Be Inaccurate
  • Why Temperature Readings May Be Inaccurate
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