Xadow GPS v2 - Dilution Of Precision

For my application I am much interested to have the information of the dilution of precision (so called DOP - Position/Vertical/Horizontal) to estimate the accuracy of the measures. I have seen in the documentation “L70_GPS_Protocol_Specification_V2.0.pdf” that the chipset gives this information, but I cannot see how to access it from the GSM module (I develop with arduino IDE).

So my question is in two steps:

  • Does the Xadow GPS v2 module implements this information? (what I can see so far from sources is likely not)
  • Is the rePhone GPS library capable of reading it from the I2C communication? (what I can see from the Arduino library is likely not)

Did anybody worked on this aspect yet?

Kind regards