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28 Day Extended Ephemeris Eval Kit

28 Day Extended Ephemeris Eval Kit

Our 28 Day Extended Ephemeris technology is paired with a lightweight software client written in platform independent C code.

This software client was designed from the ground up to operate efficiently on low-power processors such as the ARM Cortex M0 and M3 with very low memory and storage requirements.

Depending on the use-case and connectivity, different applications require longer or shorter days of ephemeris. Our 28-Day Extended Ephemeris technology is capable of providing different levels of prediction duration and compression accuracy, this feature enables GPS chipsets or OEM device manufacturers to manage and optimize the network traffic based on their unique requirements.


  • Wearables
  • Internet of Things (IoT)
  • Activities Tracker
  • Asset Tracking & Logistics Health
  • Wildlife Tracker
  • Geolocation Games
  • More applications here


  • Position fix within 1~2 seconds
  • Small message size ~20KB/week
  • Variable prediction period
  • Superior orbit & clock accuracy
  • Platform independent client software
  • Ultra efficient client software
  • Low memory & storage footprint


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