Documents - Hydrography

1. Tidal guide 2023

   Information about tide tables.

   Publication | 13-12-2022

2. Block for chart 1457B - NtM 265/22

   (Attention! Use the proper printer settings).

   Publication | 22-09-2022

3. Instruction how to use KML-files in Google Earth

   Instruction how to use KML-files in Google Earth. This manual can be used with the downloads maritme boundaries and zones in the ...

   Publication | 23-02-2022

4. PCTrans network version

   PCTrans is a program for geodetic and hydrographic computations. The network version is intended for network computers at ...

   Application | 30-06-2021

5. PCTrans standalone version

   PCTrans is a program for geodetic and hydrographic computations. The standalone version is intended for personal/home use. There ...

   Application | 30-06-2021

6. Release notes for PCTrans 5.2 (20210630)

   This document contains the release notes for PCTrans 5.2 (20210630).

   Publication | 30-06-2021

7. Overview derived products from the 1800 Series

   An overview of derived products from the 1800 Series. The leaflet contains tips for purchasing and use.

   Leaflet | 01-04-2021

8. Ems-Dollard Treaty and supplementary agreement

   The zipfile ‘Ems-Dollard Treaty and supplementary agreement’ contains the Netherlands boundaries according to the 1960 ...

   Application | 24-12-2020

9. Review product portfolio Hydrographic Service

   In this publication you can read about the changes the Hydrographic Service will be making to its portfolio of nautical charts.

   Publication | 18-11-2020

10. NLLAT2018

    Chart Datum (CD) is the plane of reference to which all charted depths and drying heights are related. In the Netherlands ...

    Application | 12-06-2020