Nature · Chile · summit-crater terrain without an eruption overlay
Villarrica: terrain elevation and local relief
Villarrica uses an approximately 2,857-meter surface estimate in EGM2008 from Copernicus GLO-30. The bounded terrain section has about 1,862 meters of local relief above its lowest sampled point. Published summit surveys are separate references.
≈ 2,857 m
Data-derived estimate- Measurement
- Highest sampled surface in the documented Copernicus terrain section · EGM2008
- Subject or version
- Chile · summit-crater terrain without an eruption overlay
- In feet, rounded
- 9,373.6 ft (1 ft = 0.3048 m)
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Terrain boundary, base and datum
- Vertical reference
- EGM2008. Published surveys are separate; no datum conversion is applied.
- Highest sampled surface
- 2857.1 m at -39.421111°, -71.939722°.
- Local base
- 994.7 m at -39.388611°, -72.003056°. Lowest sampled point within this bounded terrain section.
- Section bounds in WGS84-G1150
- West -72.003194°, east -71.875417°; south -39.451528°, north -39.388472°.
- View and scale
- Orthographic map section facing north. Equal horizontal and vertical map scales. Approximate grid spacing: 23.9 m east-west and 30.8 m north-south. Lower and surrounding terrain omitted.
produced using Copernicus WorldDEM-30 © DLR e.V. 2010-2014 and © Airbus Defence and Space GmbH 2014-2018 provided under COPERNICUS by the European Union and ESA; all rights reserved
A little more perspective
The Smithsonian Global Volcanism Program lists Villarrica at 2,847 meters. This Copernicus section reaches approximately 2,857 meters in EGM2008, numerically higher than the published reference. That difference is not interpreted as new volcanic growth. The older surface model depicts the bounded cone and slopes; it adds neither a lava lake depth nor the height of a plume above the rim.
The local-relief view subtracts the lowest sampled point in this section: 994.7 meters at -39.388611° latitude, -72.003056° longitude. This produces about 1,862 meters of relief within the stated boundary. It is not a universal mountain base, a route’s total ascent, or topographic prominence.
The rendered surface uses the public 2021 Copernicus release, primarily based on TanDEM-X observations from 2011–2015 with infill from other sources. It is a surface model rather than a current bare-earth survey. Neutral shading explains the geometry without claiming a snow season or photographic ground texture. No datum conversion or summit correction is applied.
Quick facts
Villarrica uses an approximately 2,857-meter surface estimate in EGM2008 from Copernicus GLO-30. The bounded terrain section has about 1,862 meters of local relief above its lowest sampled point. Published summit surveys are separate references.
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Sources and measurement notes
- Smithsonian Global Volcanism Program: Villarrica profile
- Copernicus DEM: dataset definition, datums and attribution
- Public Copernicus GLO-30 release documentation
- Wikidata: summit-area identity and initial coordinate
- Copernicus source terrain tile 1 (GeoTIFF)
- Copernicus source terrain tile 2 (GeoTIFF)
The approximately 2,857-meter terrain sample and 2,847-meter Smithsonian listing remain separate. A plume’s altitude would be a different measurement.
Source review recorded . Maintained by Ishan Karunaratne. Suggest a correction with a source and the exact measurement being compared.