Magellan MobileMapper CX Getting Started Guide - Page 37

Selecting a DGPS Mode, Introduction

Get Magellan MobileMapper CX - Hiking GPS Receiver PDF manuals and user guides
UPC - 009905860047
View all Magellan MobileMapper CX manuals
Add to My Manuals
Save this manual to your list of manuals

Page 37 highlights

English Selecting a DGPS Mode Introduction MobileMapper CX can be operated in one of the following DGPS modes: 1. SBAS: Differential corrections from SBAS satellites (SBAS) are received by MobileMapper CX itself through one of its GPS reception channels. This is the most straightforward technique to implement DGPS in MobileMapper CX. IMPORTANT! SBAS is the only real-time DGPS mode that can be used simultaneously with raw data recording. 2. Beacon: Differential corrections are received by the beltcarried Magellan MobileMapper beacon. This unit is connected to the MobileMapper CX via Bluetooth or a serial cable. 3. Direct IP: Differential corrections are taken from the Internet at a fixed IP address. They are routed to MobileMapper CX via a GSM/GPRS cell phone and Bluetooth. 4. NTRIP (=Networked Transport of RTCM via Internet Protocol): Same as Direct IP except that the provider uses the NTRIP protocol to deliver its differential corrections. 5. Other RTCM Source: Differential corrections are received by third-equipment delivering RTCM2.x message type #1. This third equipment is connected to MobileMapper CX via a serial cable or Bluetooth. The table below summarizes the connection and identification data needed when operating in the NTRIP or Direct IP mode. Parameter Host IP Address Port Number Login Direct IP • • NTRIP • • • Password • 29

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
English
29
Selecting a DGPS Mode
Introduction
MobileMapper CX can be operated in one of the following
DGPS modes:
1.
SBAS
: Differential corrections from SBAS satellites
(SBAS) are received by MobileMapper CX itself through
one of its GPS reception channels. This is the most
straightforward technique to implement DGPS in
MobileMapper CX.
IMPORTANT!
SBAS is the only real-time DGPS mode that
can be used simultaneously with raw data recording.
2.
Beacon
: Differential corrections are received by the belt-
carried Magellan MobileMapper beacon. This unit is con-
nected to the MobileMapper CX via Bluetooth or a serial
cable.
3.
Direct IP
: Differential corrections are taken from the Inter-
net at a fixed IP address. They are routed to MobileMap-
per CX via a GSM/GPRS cell phone and Bluetooth.
4.
NTRIP
(=Networked Transport of RTCM via Internet Proto-
col): Same as Direct IP except that the provider uses the
NTRIP protocol to deliver its differential corrections.
5.
Other RTCM Source
: Differential corrections are received by
third-equipment delivering RTCM2.x message type #1.
This third equipment is connected to MobileMapper CX
via a serial cable or Bluetooth.
The table below summarizes the connection and identification
data needed when operating in the NTRIP or Direct IP mode.
Parameter
Direct IP
NTRIP
Host IP Address
•
•
Port Number
•
•
Login
•
Password
•