Documents - Hydrography

1. 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

2. 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

3. 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

4. Block for chart 1014 - NtM 66/20

   (Attention! Use the proper printer settings).

   Publication | 13-02-2020

5. Block for chart 2716C - NtM 367/19

   (Attention! Use the proper printer settings).

   Publication | 10-10-2019

6. Block for chart 2716E - NtM 367/19

   (Attention! Use the proper printer settings).

   Publication | 10-10-2019

7. Block for chart 1037 - NtM 285/18

   Insert the accompanying block (blck_c1037_y2018_baz285). (Attention! Use the proper printer settings).

   Publication | 16-08-2018

8. Block for chart 126 - NtM 186/18b

   Insert in position approx. 52-37.50 N 004-24.30 E. (Attention! Use the proper printer settings).

   Publication | 17-05-2018

9. Block for chart 126 - NtM 186/18a

   Insert in position approx. 52-38.90 N 004-42.60 E. (Attention! Use the proper printer settings).

   Publication | 17-05-2018

10. DECCA

    With the program Decca, you can convert between Decca lane counts and geographic or UTM coordinates. Calculations can be made in ...

    Application | 30-04-2018