I have 2 Reach RS+ units configured as Base and Rover. I’ve been working with them for a couple of weeks and had some success early using only the rover with a Ntrip server. Our project requires some surveying in less open areas so we purchased a second unit to act as base. Our success rate with fix points has steadily fallen ever since and I could use some help. I’ve tried the base with Glonass on and Off, Ntrip corrections on and off,float average for up to 20min, adjusting elevation and SNR masks etc with no luck. My last attempt was with the rover only and Ntrip caster in the middle of a large pasture and I could not get a fix. If anyone can point me in the right direction I would be grateful.
Reachview Version v2.22.4
Florida Permanent Reference Network NTRIP over cellular Hotspot.
Reach RS+ on 2 meter survey pole with no ground plane.
base_202006291803_RTCM3.zip (381.8 KB) solution_202006291803_LLH.zip (268.5 KB) raw_202006291803_UBX.zip (5.4 MB)
System Report:
app version: 2.22.4-r0
‘wifi_status, interface: wlan0’:
- wifi_mode: infrastructure
- ip: 192.168.43.68
is_added: true
is_connected: true
is_visible: false
mac_address: C0:84:7D:1E:D0:74
security: wpa-psk
ssid: Samsung Galaxy J2_7509
uuid: 567d0c85-cfac-4ab7-92de-5559663bc52c
base mode:
base coordinates:
accumulation: 2.2999999999999998
antenna offset:
east: ‘0’
north: ‘0’
up: ‘0’
coordinates:- 0
- 0
- 0
format: llh
mode: float-and-hold
output:
enabled: false
format: rtcm3
path: lora
type: lora
rtcm3 messages:
‘1002’:
enabled: true
frequency: 1
‘1006’:
enabled: true
frequency: 0.10000000000000001
‘1010’:
enabled: true
frequency: 0.5
‘1097’:
enabled: true
frequency: 0.5
‘1107’:
enabled: true
frequency: 1
‘1117’:
enabled: true
frequency: 1
‘1127’:
enabled: false
frequency: 1
bluetooth:
discoverable: false
enabled: true
pin: ‘***’
constraints:
lora:
frequency: -
- 902000
- 928000
correction input:
input2:
enabled: true
format: rtcm3
path: Sman:***@204.90.21.205:31300/FLJL
send position to base: ‘off’
type: ntripcli
input3:
enabled: false
format: RTCM3
io_type: tcpsvr
path: :9028
device: null
logging:
base:
format: RTCM3
started: true
correction:
format: RTCM3
started: true
debug: false
interval: 24
overwrite: true
raw:
format: UBX
started: true
solution:
format: LLH
started: true
lora:
air rate: 9.1099999999999994
frequency: 902000
mode: read
output power: 20
position output:
output1:
enabled: true
format: nmea
path: bluetooth
type: bluetooth
output2:
enabled: false
format: llh
path: :9001
type: tcpsvr
rtk settings:
elevation mask angle: 20
glonass ar mode: ‘off’
gps ar mode: fix-and-hold
max horizontal acceleration: 1
max vertical acceleration: 1
positioning mode: kinematic
positioning systems:
compass: false
galileo: true
glonass: true
gps: true
qzss: true
sbas: true
snr mask: 23
update rate: 5
Thanks in advance,
Jeff