What do the colors on the contour map of Obongsan (779m) 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 Obongsan (779m)?

The contour map of Obongsan (779m) uses a 25m contour interval. This means each line represents a 25m change in elevation. Closely spaced contours indicate steeper terrain, while widely spaced contours show gentler slopes.

What does the elevation profile of Obongsan (779m) show?

The elevation profile is a cross-section through Obongsan (779m) from west to east, passing through the summit at 779m. 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.

Why does Obongsan (779m) have elongated ridges?

Obongsan (779m) 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.

Obongsan (779m)

Obongsan stands at 779 meters in South Korea, Asia. This peak is classified as a Fold Mountain.

Elevation

779 m

Prominence

— m

Coordinates

37.911900, 127.853100

Type

fold_mountain

Elevation Comparison

About This Mountain

Obongsan (779m) is a fold mountain in South Korea, South Korea. Grade 1/5: accessible hike with popular trails suitable for beginners. Formed by tectonic compression, it displays layered rock strata typical of fold ranges. Clear trails and gentle slopes attract hikers of all experience levels.

Routes

Obongsan Five Peaks Trail (Obongsan) 1

6.00 km · 3.0h

Seasonal Conditions

Topographic Analysis

Contour Map

The topographic contour map of Obongsan (779m) shows elongated parallel contours following the ridge axis. Contour lines are drawn at 25m intervals, with index contours (thicker lines) every 100m. The hypsometric color scale ranges from green (lower elevations) through yellow and orange to white (highest elevations near the 779m summit).

Elevation Profile

The east–west elevation profile of Obongsan (779m) shows the terrain cross-section through the summit at 779m. The color gradient transitions from green (valley floor) to white (summit zone), with the red summit marker indicating the peak.