RTCM Service

RTCM is a streaming service for transmitting differential GPS corrections. It is based on the RTCM SC-104 specification which was originated by a committee of the RTCM (Radio Technical Commission for Maritime Services).

The RTCM streaming service is available on serial ports, TCP ports and UDP ports. The NetRS can act as an RTCM reference station for many different applications, using a variety of RTCM SC-104 versions and styles. There are two basic configuration options:

RTCM Versions

Styles

The messages that are streamed out the selected port are determined by the selection of the version and the style. These messages vary depending on whether the application is:

When a Custom style is chosen, the web-browser interface will show a set of checkboxes that allow selection of specific message types. For the preconfigured styles the enabled messages are dependent on the RTCM version, as listed below:

Top