S320+GeoSurveyor Mobile_NTRIP RTK Rover Connect Page 1 of 22 PN 874-0304-000 Rel. Jan 06, 2014
S320 + GeoSurveyor Mobile > GSM Modem > NTRIP RTK Rover Connection
Part Number 874-0304-000 Released January 6, 2014
Overview This document describes how to use the S320 GNSS Receiver’s internal GSM modem and the GeoSurveyor Mobile software, (SurvCE), to make a NTRIP RTK Rover connection to a local regional RTK Network. This guide outlines the procedures to power ON the S320’s internal GSM modem, configure the APN, or Access Point Name, and configure the NTRIP RTK Rover’s Network connection details and connecting the S320 RTK NTRIP Rover to the local regional NTRIP Caster.
Procedure
Screenshot or Graphic Step
1. Windows Mobile 6.5 Pro Home screen,
2. Hemisphere GeoSurveyor Mobile
Logo/Splash/Start screen…
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3. Select File > 1 Job,
4. Select [Continue Last Job]
Or [Select New/Existing Job],
5. Loading Job…
6. Reading points from CRD…
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7. Select
[Continue without connecting],
8. User is returned to SurvCE main menu,
9. Select, Equip > 3 GPS Rover,
10. GPS Rover > Current menu,
11. Manufacturer: Hemisphere GNSS
12. Model: Eclipse II S320,
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13. GPS Rover > Comms
14. Type: Bluetooth
15. BT Type: Windows Mobile
16. Device: HGPS S320 184xxxx
17. GPS Rover > Comms
18. Bonding with Bluetooth…
19. GPS Rover > Comms
20. Connecting to Instrument,
21. GPS Rover > Comms
22. Successful connection,
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23. Select GPS Rover > Receiver,
24. Select Antenna model: HEMS320
25. Enter Antenna Height: 2.000m
26. DGPS Type: None
27. If performing a RTK Rover survey >> select DGPS Type: None, this tells the GNSS receiver to be a RTK Rover, use internal GSM Cellular modem, or internal UHF/Spread Spectrum radio.
28. Select/tap [Advanced ] menu bar,
29. Advanced menu selections:
30. [√] Use GLONASS
31. Tap [√] Green Check Mark to continue,
32. If connecting to Trimble VRS Now Network, the User may need to configure the Data Collector NMEA Output menu, set the NMEA, GGA message output to 30-secs, or 10-secs, >> depending on VRS Now >> NMEA GGA send Interval requirements.
33. Select GPS Rover > RTK menu,
34. Device: Internal GSM
35. Network: NTRIP
36. Select/tap the Tools menu icon for the Device: Internal GSM…
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37. GPS Rover > RTK
38. Configure RTK Device,
39. Sending Data,
40. GPS Rover > RTK
41. Configure RTK Device
42. Configuring rover,
43. GPS Rover > RTK
44. Configure RTK Device
45. Saving Configuration. Please wait…
46. GPS Rover > RTK
47. Configure RTK Device
48. Selecting Modem/Radio,
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49. GPS Rover > RTK
50. Configure RTK Device
51. Retrieving settings,
52. Configuring Hemisphere Internal GSM modem
53. Provider: [isp.cingular]
54. If using AT&T GSM cellular service data plan, enter the APN value: isp.cingular, no Username or Password required.
55. If using T-Mobile cellular service data plan, enter APN value: epc.tmobile.com
No Username or Password required.
Enter the APN value for your regional GSM cellular service provider, as needed.
56. APN Settings
57. APN Server: isp.cingular
58. APN User Name: leave blank
59. APN Password: leave blank
60. Tap/select the [√] Green check mark to continue,
In this example > an AT&T GSM SIM Card is being used and inserted into the S320’s GSM Modem slot in the battery compartment.
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Screenshot or Graphic Step
61. Configure the Hemisphere Internal GSM modem menu,
62. Select/Tap the [√] Green check mark to continue,
63. GPS Rover > RTK menu,
64. Configure RTK Device
65. Configuring device,
66. GPS Rover > RTK menu,
67. Device configured
68. GPS Rover > RTK menu,
69. Device: Internal GSM
70. Network: NTRIP
71. Select/Tap the Network > NTRIP Tools menu icon,
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Screenshot or Graphic Step
72. NTRIP Broadcasters menu,
73. Name: New > Manually enter name of local regional NTRIP Network,
74. IP Address: manually enter IP Address,
75. Port: Manually enter TCP/IP Port number,
76. User Name: Manually enter Username,
77. Password: manually enter Password,
78. Select/tap [√] Green check mark to continue,
79. GPS Rover > RTK menu,
80. Selecting Modem/Radio,
81. GPS Rover > RTK menu,
82. Connecting to broadcaster,
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83. GPS Rover > RTK menu,
84. Data Link Open,
85. GPS Rover > RTK menu,
86. Decoding NTRIP Source table,
87. Equip > 3 GPS Rover menu,
88. Configuring Rover
89. Selecting Modem/Radio,
90. Equip > 3 GPS Rover menu,
91. Configuring rover,
92. Sending Data,
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Screenshot or Graphic Step
93. Equip > 3 GPS Rover,
94. Configuring rover,
95. Configuring rover…
96. Equip > 3 GPS rover,
97. Configuring rover
98. Saving configuration. Please wait…
99. Equip > 3 GPS Rover,
100. Configuring rover,
101. Initializing Modem…
102. Equip > 3 GPS Rover,
103. Configuring rover
104. Data Link open,
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Screenshot or Graphic Step
105. Equip > 3 GPS Rover,
106. Configuring rover,
107. Setting up NTRIP Caster,
108. Equip > 3 GPS Rover,
109. Configuring rover,
110. Decoding NTRIP Caster reply,
111. Equip > 3 GPS Rover,
112. Configuring rover,
113. Successful Connection,
114. User is returned to SurvCE
Main menu,
115. Equip > 3 GPS Rover,
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116. Select Equip >
7 Monitor/Skyplot,
117. Monitor/Skyplot > Quality
Menu,
118. User can observe current RTK
Status, Age of corrections, Satellites used, Local Northing, Local Easting, Local Elevation, HDOP, VDOP, PDOP, HRMS + VRMS values.
119. Select/tap Orange Left Arrow to
Return to previous menu,
120. Monitor/Skyplot > Position
Menu,
121. User can observe Latitude, Longitude, Ellipsoid Elevation, Geoid values > if local Geoid Separation file, (*.gsf) file is attached to GPS Localization, Local Northing, Local Easting, Local Elevation and Coordinate Projection details.
122. Monitor/Skyplot > SATView
Menu,
123. User Can observe local Skyplot
Satellites: GPS, Glonass and SBAS and also observe Satellite S/N, or Signal to Noise Ratios, Red = GPS SV’s
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124. Monitor/Skyplot > SATView
125. Blue = Glonass SV’s
126. Monitor/Skyplot > SATInfo
Menu,
127. User can observe PRN #, Type
of Satellite, Azimuth + Elevation of SV, S/N ratio…
128. Monitor/Skyplot > Reference
Station menu,
129. User can observe Reference
Station Coordinates > which RTK Reference Station the RTK Rover is currently connected to, the RTCM Station ID #, the Latitude, Longitude + Ellipsoid Height of the Reference Station. The Baseline length to the Reference station, the Antenna Type + Antenna Height, and the local Northing, Easting and Elevation of the Reference Station. The User may elect to STORE the Ref Station details into the current job’s CRD listing.
The User may want to set the Ref Antenna Type: UNKNOWN and Zero out the antenna height before storing the Ref to the (*.CRD) + (*.RW5) file.
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130. Monitor/Skyplot > Quality
Menu,
131. Note the current RTK Status,
RTK Rover condition is still at RTK Float. The TTF, or Time-To-Fix is dependent on RTK Baseline length, Number of SV’s used and DOP’s.
132. Monitor/Skyplot > Quality menu
133. Note the RTK condition is Fixed
Now that the S320 RTK Rover has computed an RTK Fixed Solution, the user can start to collect RTK data point shots, or start to Stake out points from the (*.crd) file…
134. Select/tap the orange left arrow
To return to the previous menu,
135. Select Equip > 4 GPS Utilities,
136. GPS Utilities menu >
The User can access all the GPS Utilities for the Hemisphere S320 GNSS receiver here, GPS Utility to access the
[Network Connect] and/or the
[Network Disconnect] menu buttons. These two features will initiate a GSM modem connection to the local Regional NTRIP Network and disconnect the GSM modem connection to the local regional NTRIP Network.
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Screenshot or Graphic Step
Use the [Send Command] menu button allows the User to send individual Hemisphere J- Commands if + when needed.
For a complete listing and reference for the Hemisphere GNSS Eclipse2 > S320 GNSS receiver’s J-Commands, please refer to the GPS Technical online Reference Guide,
http://hemispheregnss.com/Resources/Technical- Documentation
137. GPS Utilities >
Select [Network Disconnect]
Disconnect,
138. GPS Utilities, Success
139. GPS Utilities >
Select [Network Connect],
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140. GPS Utilities,
141. Initializing Modem…
142. GPS Utilities,
143. Connecting to last defined NTRIP
Broadcaster and Mountpoint…
144. GPS Utilities
145. Data Link open,
146. GPS Utilities
147. Decoding NTRIP caster reply,
148. Select/tap orange left arrow to
Return to previous menu,
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149. User is returned to Equip menu,
150. Select 7 GPS Utilities menu,
151. Select GPS Utilities > Quality,
User can observe RTK Status, etc…
152. Select/Tap [Reset RTK] button, to manually reset the RTK Engine and re- compute the RTK Fix computation.
153. Monitor/Skyplot,
154. Receiver was reset!
155. Monitor/Skyplot > Quality menu,
156. User can observe current RTK
Status, wait for S320 RTK Rover to compute RTK Fix again, resume RTK topo data collection, or RTK Stakeout activities.
157. Select/Tap orange left arrow to
Return to previous menu…
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158. Select Equip > GPS Utilities,
159. GPS Utilities menu,
160. Select [Network Disconnect],
161. GPS Utilities > Disconnect,
162. GPS Utilities > Disconnecting,
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163. GPS Utilities > Success,
164. GPS Utilities,
165. Select/Tap orange left arrow to
Return to previous menu…
166. Select Equip > 0 About SurvCE,
167. About SurvCE menu
168. User can observe/view the
Currently installed version of SurvCE the
SurvCE software on the data collector.
Select/Tap orange left arrow to
Return to previous menu…
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169. Select File > 0 Exit,
170. File > 0 Exit
171. Are you sure you want to exit?
172. Select > Yes, to exit…
173. The User is returned to the
Windows Mobile Pro 6.5 Desktop menu…
http://hemispheregnss.com/Resources/Software The current S320 Application Firmware, S320 Control SW can be downloaded.
http://hemispheregnss.com/Products- Solutions/Survey-GIS-Mapping/s320e284a2- gnss-survey-receiver-100
The current data collection software can be downloaded.
http://hemispheregnss.com/Resources/GPS- Reference-Guide
The current S320 Quick Reference Guides can be downloaded.
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Notes:
Further Information The Hemisphere GNSS Technical Support team in Scottsdale, AZ, USA has created these Quick Reference Guides for your convenience. If you need first-level technical support, please contact your regional Hemisphere GNSS - Distributor/Dealer. If you need second-level technical support, you can contact Hemisphere GNSS Technical Support at [email protected] to request additional technical support.
This document is provided for technical support purposes only. Refer to the product documentation for warranty, license, and safety information associated with the product.
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