Hydrocarbons (PAH) - Fluoranthene (median values)
This API provides access to a WMS geospatial dataset showing median concentration values of fluoranthene, a polycyclic aromatic hydrocarbon (PAH), measured at monitoring stations. The data is published by the Hellenic Centre for Marine Research (HCMR) and served through its GeoServer infrastructure as part of the EMODnet shared data collection. Coverage is national, focused on Greek marine waters. The dataset is useful for marine environmental monitoring, pollution assessment, and research into hydrocarbon contamination levels in coastal and offshore areas.Hydrocarbons (PAH) - Fluoranthene (median values)
Trust score
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Data schema (6 fields)
Click a field to see example values.
| Field | Type | Description |
|---|---|---|
| the_geomThe geom | geometry | Geographic location of the measurement point as a geometry.Geographic location of the measurement point as a geometry. |
| LongitudeLongitude | double | Longitude coordinate of the monitoring station.Longitude coordinate of the monitoring station. |
| LatitudeLatitude | double | Latitude coordinate of the monitoring station.Latitude coordinate of the monitoring station. |
| median_valuesMedian values | double | Median measured concentration of fluoranthene at the station.Median measured concentration of fluoranthene at the station. |
| Matrix | string | Environmental medium sampled, such as water.Environmental medium sampled, such as water. |
| matrix | string | Environmental medium sampled, such as water.Environmental medium sampled, such as water. |
Schema captured from wfs 1 month ago.
Query the data
Pick columns and a sort, then fetch a live preview straight from the source. Choose an API-filterable column (marked ▾) under “Where” to pick from its list of values.
Sample data (3 records)
| Longitude | Latitude | median_values | Matrix |
|---|---|---|---|
| 30.772 | 46.438 | 0.00076 | Water |
| 30.768 | 46.427 | 0.00031 | Water |
| 30.731 | 46.367 | 0.00034 | Water |
Live sample captured at profiling time — values may have changed upstream.
Verification Status
Using the API
Query examples
curl -s 'https://geoserver.hcmr.gr/geoserver/EMODNET_SHARED/wfs?service=WFS&version=2.0.0&request=GetCapabilities#fluoranthene_concentration_median_values' -H 'Accept: application/json'List the feature types (layers) and supported operations.
Dataset
Volume & freshness
License
No license declared upstream.
Machine-readable & source
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