Version LTG31 - Field Data Logger Brochure

The LTG31 includes Polycorder program GPS31 which is designed for the Polycorder 600 field data logger. The GPS31 code is embedded in the LTG31 and can be uploaded to the Polycorder. The Polycorder program GPS31 allows for the display of data. While displaying, the GPS31 converts each reading to an ASCII string and outputs data to an external logging device (e.g. GPS field computer). The GPS31 can co-exist in the Polycorder together with the Geonics standard data acquisition program EM31. Uploading GPS31 to the Polycorder will not affect the performance of the EM31 program, nor will it damage the stored data file. This allows the user to have both programs in one Polycorder and to use the standard Geonics data acquisition program in areas where the GPS signal is not available without the necessity of reloading the data logger.