무료 GPS 고도 파인더 — GPS 좌표의 고도 찾기 | LandLens

모든 GPS 좌표에서 고도와 해발고도를 즉시 찾습니다. 지도 제작, 측량, 하이킹 등을 위한 정확한 고도 데이터를 얻습니다. 상세한 지형 데이터가 있는 무료 온라인 도구.

지도 로딩 중...

Frequently Asked Questions

How accurate is the GPS elevation data?

Elevation data comes from the Open-Meteo API which uses the Copernicus DEM (Digital Elevation Model) with approximately 90-meter resolution globally. Accuracy is typically within 5-15 meters vertically, depending on terrain complexity.

What is elevation above sea level?

Elevation (altitude) above sea level is the vertical distance of a point above the mean sea level datum. It is measured in meters or feet and is used in surveying, construction, agriculture, and outdoor activities.

Can I use this for construction site planning?

This tool provides approximate elevation data suitable for initial planning. For construction grading plans, certified surveys, or engineering projects, you should use professional surveying equipment or licensed survey services for the required accuracy.

Why is elevation important for agriculture?

Elevation affects temperature, precipitation, growing season length, and drainage patterns. Higher elevations have cooler temperatures and shorter growing seasons. Understanding field elevation helps with irrigation planning, frost risk assessment, and crop selection.

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