Raytheon Anschuetz GmbH High Seas Products NSX-30U 用户手册
Synapsis Radar
with Nautoscan NX Pedestal
Operator Manual
with Nautoscan NX Pedestal
Operator Manual
4265.DOC020102
2-206
Edition Sep 2015
2.8
Chart Radar Function
This chapter describes the operation of the ChartRadar function. In this case a
Chart appears as chart underlay on the PPI.
This chapter describes the operation of the ChartRadar function. In this case a
Chart appears as chart underlay on the PPI.
For this Radar/ECDIS System the complete Chart handling (license, installation
and updates) has to be done at the ECDIS.
and updates) has to be done at the ECDIS.
An accurate position sensor is required to make sure that
the chart underlay and Radar images agree with each
other. Depending on the range of the Radar and the scale
of chart underlay being used, GPS is usually suitable for
mid- to long- ranges, while DGPS is suitable for close
ranges and large- scale display (e.g. > 1:10.000).
the chart underlay and Radar images agree with each
other. Depending on the range of the Radar and the scale
of chart underlay being used, GPS is usually suitable for
mid- to long- ranges, while DGPS is suitable for close
ranges and large- scale display (e.g. > 1:10.000).
In general, the more accurate and reliable the position fixing
system, the more accurate and reliable is the combined
Radar and chart underlay. It has to be realized that for the
position obtained from the Radar image to be in precise
agreement with the GPS, the chart data must be referenced
to WGS 84. This is a requirement for ECDIS.
system, the more accurate and reliable is the combined
Radar and chart underlay. It has to be realized that for the
position obtained from the Radar image to be in precise
agreement with the GPS, the chart data must be referenced
to WGS 84. This is a requirement for ECDIS.
RNC charts are prohibited to use with Chart Radar.