4. Zond Aero NG & LF#
Note
The GPR power cable may be connected/disconnected only when the system is powered off.
Connect the GPR power cable to SkyHub Power output port #7.
Connect the GPR Ethernet cable to SkyHub Ethernet port #10.
Power on the system.
Establish connection with SkyHub in UgCS-CPM.
Open the Payloads list.
Enable the GPR driver in the UgCS-CPM Payloads interface.
GPR: Zond Aero NG & LF
Press “Save” in the Payloads interface and confirm system reload.
Navigate to the main screen, press “Start” and add the GPR widget from the list.
Access full configuration from Settings.
Note
It is possible to configure GPR using Prism2 software when the GPR is connected to SkyHub. It is necessary to establish a connection with SkyHub over Wi-Fi and ensure that UgCS-CPM is closed before starting configuration in Prism2.
4.1. Zond Aero NG & LF Configuration Parameters#
Parameter |
Default |
Min |
Max |
Precision |
Unit |
Options |
Description |
|---|---|---|---|---|---|---|---|
Pulse delay |
174 |
0 |
2000 |
1 |
Pulse delay should be set up during the calibration in Prism2. |
||
Time range per sample |
0.071 ns (#2) |
0.018 ns (#0), 0.036 ns (#1), 0.071 ns (#2), 0.089 ns (#3), 0.125 ns (#4), 0.143 ns (#5), 0.179 ns (#6), 0.250 ns (#7), 0.357 ns (#8), 0.500 ns (#9), 0.625 ns (#10), 0.714 ns (#11), 1.000 ns (#12), 1.250 ns (#13), 2.500 ns (#14) |
Encodes the trace time range per sample. |
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Sample count |
256 |
32, 64, 128, 256, 512, 1024, 2048, 4096, 8192 |
Sample count per trace |
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Stacking |
128 |
4, 16, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768, 65535 |
Defines how many traces are stacked. |
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Tx PRF |
299 |
1 |
310 |
1 |
kHz |
Transmission frequency, khz (Tx PRF) |
|
Cut off altitude, m |
1.2 |
0.0 |
10.0 |
0.1 |
m |
Cut off altitude limit for the transmitter. |
|
Altitude source |
Default |
Lightware SF30D, Ainstein US-D1, Nanoradar NRA24, Mavlink (autopilot), Default |
Altimeter that will be used for altitude data |
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Data log dir |
/data/skyhub_logs |
Path on SkyHub storage where data is saved |
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Idle time, s |
5 |
0 |
100 |
1 |
s |
Time before connection check if no data was received from the device. |
|
Payload Id |
212 |
192 |
220 |
1 |
Payload Id |
||
Data log dir |
/data/skyhub_logs |
Path on SkyHub storage where RAW log files are saved |
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IP address |
192.168.0.10 |
IP address of the device in the Ethernet network |
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TCP port |
23 |
0 |
65535 |
1 |
IP port to connect the device |
||
Telemetry period |
2000 |
0 |
10000 |
1 |
ms |
Telemetry data refresh rate, ms How often to send the values to the CPM |