1 Data information

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.

1.1 Metadata

Access metadata from landing page

2 Geographical extent

2.1 Coordinates

## [1] "West-Longitude: -5.89"
## [1] "South-Latitude: 34.81"
## [1] "East-Longitude: -0.79"
## [1] "North-Latitude: 37.3"

2.2 Defined area

Map tiles by Stamen Design, under CC BY 3.0. Data by OpenStreetMap, under ODbL.

3 Submarine Volcanoes Polygons (100k)

3.1 Access data

The Web Feature Service (WFS) of the EMODnet Geology portal allows collecting the data:
https://drive.emodnet-geology.eu/geoserver/wfs?service=WFS&request=GetCapabilities&version=1.1.0

Available labels:

##  [1] "FID"        "Id"         "Vcc_pol"    "Name"       "Activity"  
##  [6] "Activity_A" "Eruption_F" "V_District" "Activity_T" "VEI"       
## [11] "VEI_Age"    "Morpho_T"   "Height"     "Chemical_C" "Fluid_Em"  
## [16] "References" "Comment"    "geom"


Download data for the defined geographical extent:

Excel file Geographic information
csv geojson shapefile

3.2 Table

Browse table’s columns by using the left and right arrows. Turn the table’s pages with help of the previous/next buttons.

3.3 Map

3.4 Map with id

3.5 Interactive map

Visualise and access data with Openlayer