Reach RS cannot get RTK

ROSAgriculture · April 30, 2018, 4:12pm

Hi,

I have a Reach RS and it hasn’t been able to get into RTK mode.

We are running V2.11.0

Here is a link to the log files:
https://drive.google.com/open?id=1ZtkbLx4jh8QzTrnl-0mgi6lqmKpE-uai

System Report:

Simple system report

app version: 2.11.0-r0
'wifi_status, interface: wlan0':
- Client state
- IP address: 192.168.43.107
  mac address: 90:b6:86:03:bb:9c
  ssid: Kyler
base mode:
  base coordinates:
    accumulation: '2'
    antenna offset:
      east: '0'
      north: '0'
      up: '0'
    coordinates:
    - '0'
    - '0'
    - '0'
    format: llh
    mode: single-and-hold
  output:
    enabled: false
    format: rtcm3
    path: tcpsvr://:9000#rtcm3
    type: tcpsvr
  rtcm3 messages:
    '1002':
      enabled: true
      frequency: '1'
    '1006':
      enabled: true
      frequency: '0.1'
    '1008':
      enabled: false
      frequency: '1'
    '1010':
      enabled: true
      frequency: '1'
    '1019':
      enabled: false
      frequency: '1'
    '1020':
      enabled: false
      frequency: '1'
    '1097':
      enabled: false
      frequency: '1'
    '1107':
      enabled: false
      frequency: '1'
    '1117':
      enabled: false
      frequency: '1'
    '1127':
      enabled: false
      frequency: '1'
    gps:
      enabled: false
      frequency: '1'
    qzss:
      enabled: false
      frequency: '1'
bluetooth:
  discoverable: false
  enabled: false
  pin: '***'
correction input:
  input2:
    enabled: true
    format: rtcm3
    path: '***:***@108.59.49.226:10000/RTCM3_MAX'
    send position to base: single
    type: ntripcli
  input3:
    enabled: false
    format: rtcm3
    path: :9028
    type: tcpsvr
logging:
  base:
    format: RTCM3
    started: false
    version: null
  correction:
    format: RTCM3
    started: false
    version: null
  interval: 86400
  overwrite: true
  raw:
    format: UBX
    started: false
    version: null
  solution:
    format: NMEA
    started: false
    version: null
lora:
  air rate: 2.6000000000000001
  frequency: 868000
  output power: 20
position output:
  output1:
    enabled: true
    format: nmea
    path: :9001
    type: tcpsvr
  output2:
    enabled: true
    format: nmea
    path: :2013
    type: tcpsvr
  output3:
    enabled: true
    format: llh
    path: :2014
    type: tcpsvr
  output4:
    enabled: true
    format: llh
    path: :2015
    type: tcpsvr
rtk settings:
  elevation mask angle: '15'
  glonass ar mode: 'off'
  gps ar mode: continuous
  max horizontal acceleration: '0.8'
  max vertical acceleration: '0.6'
  positioning mode: kinematic
  positioning systems:
    compass: false
    galileo: true
    glonass: true
    gps: true
    qzs: true
    qzss: true
    sbas: true
  snr mask: '35'
  update rate: '1'

Any ideas?

Thanks for your help,

Matt

TB_RTK · April 30, 2018, 5:22pm

Could you post screenshot of setting used, or generate a system report.
Also check that you have the setup right
https://docs.emlid.com/reachrs/common/reachview/rtk-settings/

TB_RTK · April 30, 2018, 5:33pm

Hi, thanks. Saw you edit and uploaded images.
But your log is only 1min. I dont think that is enough for any good data. It needs to be a bit more.
Did you have connection to base for more then a minute?

ROSAgriculture · April 30, 2018, 5:34pm

Yes, I wasn’t sure how long to record. I can take another sample. Would 5 min be enough?

TB_RTK · April 30, 2018, 5:38pm

Yes, give it some time to collect data.
Also, turn of all gnss, except GPS. And turn on more if you need to.(under RTK settings)

ROSAgriculture · April 30, 2018, 5:46pm

Okay, the new data set is uploaded now.

TB_RTK · April 30, 2018, 6:07pm

You have VRS enabled, but base i 8.8km away. Doesnt sound right. Is it a VRS service?
Also check RTCM version of your service.

ROSAgriculture · April 30, 2018, 6:22pm

Yes, we are using a VRS service. The 8.8km away sounds about right also. We have tried RTCM2 & 3 correction streams but no luck.

TB_RTK · April 30, 2018, 6:30pm

8.8km sounds way to much for VRS. Do you have link to spec for this service?

ROSAgriculture · April 30, 2018, 6:33pm

The corrections come from Indiana Department of Transportation http://incors.in.gov/rtk.aspx

TB_RTK · April 30, 2018, 8:04pm

Other then base seems a bit off for a VRS, Rover has only 4 usable satellites, and they are all almost places straight up. Bad geometry ?

system · August 8, 2018, 8:04pm

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