Alt Text: Elevation map of Kilauea and Mauna Loa volcanoes on the Big Island of Hawaii from Copernicus DEM 30m data obtained via OpenTopography API. Elevations range from 156m (coastal lowlands) to 1985m (volcanic summit), rendered with viridis palette and NW-lit hillshade. Volcanic rift zones and calderas are visible in the terrain.

Data Source: Copernicus, Copernicus DEM GLO-30
URL: https://portal.opentopography.org/API/globaldem
Access Date: 2026-03-17
License: Copernicus DEM License
Spatial Extent: {'south': 19.3, 'north': 19.55, 'west': -155.35, 'east': -155.15}

Generated By: earthforge v1.0.0
Script: examples/scripts/opentopo_hawaii_volcano_demo.py
Parameters: demtype=COP30, region=Kilauea/Mauna Loa Hawaii
Generated: 2026-03-17 13:05 UTC
