Submarine Volcanoes Polygons (100k)

Submarine volcanic structures and eruption centers including hydrothermal activity, mapped by various national and regional mapping projects and recovered in the literature. Locally polygons are extended on land to include the emerged portions of the volcanoes. Polygons represent areas larger than 4 hectares. (for smaller areas, see volcanoes points layer) Note: blank areas do not necessarily correspond to no occurrence.

Dataset extent

Map data © OpenStreetMap contributors
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Data and Resources
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Additional Info
Field Value
access_constraints []
bbox-east-long 16.795671134336345
bbox-north-lat 70.71978428697373
bbox-south-lat 23.646365207207307
bbox-west-long -53.25234962681089
[{"type": "revision", "value": "2019-11-15T10:16:44"}]
graphic-preview-description thumbnail
graphic-preview-type png
GUID eefa2e56ab2c848359e1eea720b6c2a4557f82c8
licence []
metadata-date 2019-11-15T10:16:44
point_of_contact Andrea Fiorentino,
progress completed
resource-type dataset
[{"name": "ISPRA - Italian National Institute for Environmental Protection and Research", "roles": ["pointOfContact"]}]
spatial {"type": "Polygon", "coordinates": [[[-53.2523496268, 23.6463652072], [16.7956711343, 23.6463652072], [16.7956711343, 70.719784287], [-53.2523496268, 70.719784287], [-53.2523496268, 23.6463652072]]]}
spatial-reference-system EPSG:3034
spatial_harvester true
system:type Dataset
topic_category oceans
Management Info
Field Value
Author ISPRA - Italian National Institute for Environmental Protection and Research
Maintainer iMarine Catalogue Manager
Last Updated 28 November 2019, 18:57 (CET)
Created 23 July 2019, 10:36 (CEST)