關於「GPS CEP calculation」標籤，搜尋引擎有相關的訊息討論：

GPS Position Accuracy Measureswww.gnss.ca › app_notes › APN-029_GPS_Position_Accu...Determination of Navigation System Positioning Accuracy Using the ...www.mdpi.com › htm[PDF] Measuring the Accuracy and Precision of the Garmin GPS ...www.researchgate.net › ... › Global Positio