Bathymetry

bathymetry_thumb
Nested polygons for each depth created from SRTM Plus.

About

Nested polygons at 0, -200, -1,000, -2,000, -3,000, -4,000, -5,000, -6,000, -7,000, -8,000, -9,000, and -10,000 meters. Created from SRTM Plus. The minus 2oo meter bathymetry layer is buffered slightly around all coastlines to avoid coastline overlaps. Isobaths surrounding islands, seamounts, and near other steep slopes received considerable manual generalization to improve legibility.

(below) North Atlantic ocean depth bathymetry off Spain (composite of all bathymetry files).

bathymetry_wide

Issues

None.

Resources

SRTM Plus elevation data

Version History

The master changelog is available on Github »

  1. […] Source : Natural Earth Data (d’après des données SRTM Plus) Format : Vecteur – ESRI Shapefile Projection : Echelle : 1/10000000 (1cm = 100km) Lien : https://www.naturalearthdata.com/downloads/10m-physical-vectors/10m-bathymetry/ […]