Here+ gives only 5m accuracy

1

Hello, I´m using just “Here GPS” and the rtk system just give me 5m of accuracy, is it because i need a second gps?

2

Are you using an Here GPS as the first GPS unit ?
Are you using an Here+ GPS (RTK) as the first GPS unit ?
Are you using a Emlid Reach as a first GPS unit?
Are you using a Emlid Reach as a second GPS unit?

With RTK (either Here+ or Reach) you must get 3 cm accuracy!!

3

Im using a HERE+ GPS(RTK) as the first and only gps unit. Im using a pixhawk 2 with the 3.5.0 arducopter firmware version and the mission planer 1.3.49 version and 3DR telemetry.
For 50 cm of accuracy the calibration take three hours¡¡

4

It should work fine, yes. No need to recompile anything, why did you do that ?

Are you sure you are injecting RTCM data correctly ?

5

I want to say calibrate, not recompile, it was a mistake xD

How can I be shure?

Thank you for your time

6

How did you connect the Here+ base station ?
Which software did you use to inject the RTCM data ?
Which instructions did you follow to configure the RTCM injection ?

7

Hi, I follow this steps to connect the here+ : Here+ RTK GPS — Copter documentation

8

@juan_leiro This is a support forum for Emlid products. For support regarding Here+ please refer to the seller/manufacturer or its community.