Spectra Precision Epoch 25 L1, User Manual

Page: 26 / 50

3
General Operation
24
Epoch 25 L1/L2 GPS System User Guide
The following table shows approximate storage requirements for different logging
rates. The values shown are for a one-hour logging session with six satellites visible.
33.2
Logging to a Spectra Precision Recon controller
When the receiver is connected to a Spectra Precision Recon controller, you can log
GPS data from the receiver to the controller. Use the controller functions to set logging
options, specify filenames, and control when logging occurs.
Data is stored in DAT files, which can be transferred to an office computer using the
Microsoft ActiveSync
®
technology.
For more information refer to the user guide for your particular controller.
3.4
Resetting to defaults
To reset the receiver to its factory default settings, turn the device on and off.
See also Default settings, page 34 .
3.5
Firmware
A receiver’s firmware is the program inside the receiver that controls receiver
operations and hardware. You can upgrade the firmware for the receiver using the
WinFlash utility provided on the receiver CD.
See The WinFlash utility, page 26 .
Logging rate Memory required
1 Hz 335 KB
5 seconds 87 KB
15 seconds 37 KB