183951
The most common version at present is 2.10 , which enables storage of measurements from pseudorange , carrier-phase and Doppler systems for GPS or GLONASS , along with data from EGNOS and WAAS satellite based augmentation system s ( SBAS ) , simultaneously .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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