Many apps on the market calculate accuracy based on a single-frequency satellite system, where the accuracy values are estimated using horizontal dilution of precision (HDOP)…
View More Why can’t you rely on some GPS/GNSS apps’ accuracy readings for multi-frequency GNSS Receivers?Category: Sub-Meter GPS / GNSS
How to connect a GNSS Receiver to Windows Maps (or Windows Location Service)?
This document is compatible with the following GNSS receivers: If you have a GNSS receiver of the type GNSS100L or GNSS200L, please refer to this…
View More How to connect a GNSS Receiver to Windows Maps (or Windows Location Service)?The static drift filter of Columbus P-7 Pro.
To reduce the unnecessary interference by static drift, P-7 Pro enabled the static drift filter by default. When the device is stationary, it filters the positions…
View More The static drift filter of Columbus P-7 Pro.Exploring the 5Hz Logging Mode on the Columbus P-10 Pro
(This document was first released on September 27, 2021. If you purchased your P-10 Pro after January 1, 2022, no worries! The firmware already includes…
View More Exploring the 5Hz Logging Mode on the Columbus P-10 ProHow to enable SBAS for Columbus P-7 Pro?
1. If you didn’t do so, please download the Windows USB driver of P-7 Pro from here. Install the driver. 2. Download GnssToolKit3 software from here , extract…
View More How to enable SBAS for Columbus P-7 Pro?The most detailed explanation of P-10 Pro accuracy.
P-10 Pro can provide horizontal accuracy 0.5m/CEP(50%) and 1.5m/CEP(95%). CEP refers to Circular Error Probable. 0.5m/CEP(50%) means that the probability of the track points falling…
View More The most detailed explanation of P-10 Pro accuracy.