What do the colors on the contour map of Dallas Peak (4203m) mean?

The contour map uses a hypsometric color scale where green represents lower elevations, yellow and orange indicate mid-range altitudes, and white marks the highest zones near the summit. Thicker contour lines (index contours) are drawn at wider intervals to help you quickly estimate elevation.

What is the contour interval for Dallas Peak (4203m)?

The contour map of Dallas Peak (4203m) uses a 100m contour interval. This means each line represents a 100m change in elevation. Closely spaced contours indicate steeper terrain, while widely spaced contours show gentler slopes.

What does the elevation profile of Dallas Peak (4203m) show?

The elevation profile is a cross-section through Dallas Peak (4203m) from west to east, passing through the summit at 4,203m. It reveals the mountain's shape, steepness, and relative height compared to the surrounding terrain. The horizontal axis shows distance in kilometers from the peak.

What is the snow line on Dallas Peak (4203m)?

At Dallas Peak (4203m)'s latitude (38°), the estimated permanent snow line is approximately 3,800m. Since Dallas Peak (4203m) reaches 4,203m, about 403m of the mountain extends above the snow line. This is shown as a dashed blue line on the elevation profile.

Why does Dallas Peak (4203m) have elongated ridges?

Dallas Peak (4203m) was formed by tectonic folding, which compressed rock layers into long, parallel ridges. The contour map shows elongated lines that follow the axis of the fold, rather than circular patterns.

Dallas Peak (4203m)

Dallas PeakはUnited Statesに位置し、標高4203 mです, Rocky Mountainsの一部, North America. この山はFold Mountainに分類されます。

標高

4203 m

山頂卓越度

— m

座標

37.925000, -107.756944

種別

fold_mountain

標高比較

この山について

Dallas Peak (4203m) is a fold mountain in the Rocky Mountains, United States. Grade 5/5: extreme expedition where supplemental oxygen is typically required. A high Rocky Mountain summit with classic tundra and talus approaches, popular among high-altitude peak baggers.

ルート

Normal Route (Dallas Peak) 5

8.00 km · 6.0h

Southeast Ridge (Dallas Peak) 5

7.00 km · 7.0h

季節コンディション

地形分析

等高線地図

The topographic contour map of Dallas Peak (4203m) in the Rocky Mountains shows elongated parallel contours following the ridge axis. Contour lines are drawn at 100m intervals, with index contours (thicker lines) every 500m. The hypsometric color scale ranges from green (lower elevations) through yellow and orange to white (highest elevations near the 4,203m summit). Above 3,800m, the estimated snow line at this latitude, contours transition to cooler tones indicating permanent snow and ice.

標高プロフィール

The east–west elevation profile of Dallas Peak (4203m) in the Rocky Mountains shows the terrain cross-section through the summit at 4,203m. The color gradient transitions from green (valley floor) to white (summit zone), with the red summit marker indicating the peak. The dashed blue snow line at 3,800m marks the approximate elevation above which permanent snow persists year-round.