Nature · Bounded ridge section excluding Everest and Lhotse
Nuptse: terrain elevation and local relief
Nuptse uses an approximately 7,798-meter surface estimate in EGM2008 from Copernicus GLO-30. The bounded terrain section has about 2,820 meters of local relief above its lowest sampled point. Published summit surveys are separate references.
≈ 7,798 m
Data-derived estimate- Measurement
- Highest sampled surface in the documented Copernicus terrain section · EGM2008
- Subject or version
- Bounded ridge section excluding Everest and Lhotse
- In feet, rounded
- 25,583.7 ft (1 ft = 0.3048 m)
Add more subjects or change the units in the playground.
Terrain boundary, base and datum
- Vertical reference
- EGM2008. Published surveys are separate; no datum conversion is applied.
- Highest sampled surface
- 7797.9 m at 27.967500°, 86.886944°.
- Local base
- 4977.8 m at 27.916944°, 86.886111°. Lowest sampled point within this bounded terrain section.
- Section bounds in WGS84-G1150
- West 86.864583°, east 86.915417°; south 27.916806°, north 27.968472°.
- View and scale
- Orthographic map section facing north. Equal horizontal and vertical map scales. Approximate grid spacing: 27.3 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
Nepal’s Department of Tourism lists Nuptse at 7,855 meters in its 2025 mountaineering facts publication. This Copernicus section reaches approximately 7,798 meters in EGM2008. Its northern and eastern extents are deliberately limited: an initial wider window selected Everest, while Lhotse also lies nearby. The corrected bounds isolate Nuptse’s summit-ridge area without treating the entire Everest group as one mountain.
The local-relief view subtracts the lowest sampled point in this section: 4977.8 meters at 27.916944° latitude, 86.886111° longitude. This produces about 2,820 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
Nuptse uses an approximately 7,798-meter surface estimate in EGM2008 from Copernicus GLO-30. The bounded terrain section has about 2,820 meters of local relief above its lowest sampled point. Published summit surveys are separate references.
For a presentation or a research note, include the subject, the measurement definition, and the measurement used. A picture alone cannot explain those choices. The comparison guide explains how to export an image and its source notes together.
Sources and measurement notes
- Nepal Department of Tourism: Mountaineering in Nepal, Facts and Figures 2025 (printed p. 470)
- 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)
The approximately 7,798-meter model maximum belongs to a geographically bounded Nuptse section. Everest and Lhotse do not supply its measurement.
Source review recorded . Maintained by Ishan Karunaratne. Suggest a correction with a source and the exact measurement being compared.