South African Area 1-Minute Elevation Data

DASH Search2026-03-14 收录

数字高程模型

地形分析

数据链接：

https://data.ucar.edu/dataset/south-african-area-1-minute-elevation-data 数据链接链接失效反馈

官方服务：

资源简介：

This dataset contains gridded 1-minute resolution terrain elevation data for the area around South Africa.

Exploring uncertainties in terrain feature extraction across multi-scale, multi-feature, and multi-method approaches for variable terrain

地形分析

不确定性处理

Terrain analysis uses different workflows to extract features from terrain models for the purpose of understanding topographic patterns and processes. However, the results of different workflows often

DataCite Commons2020-09-01 更新90

ERS SAR & Envisat ASAR Iceland mountains - L1 (IM/AP)

卫星遥感监测

地形分析

Thematic collection: Bulk processed ERS-1/2 SAR IMP and Envisat ASAR IMP/APP Precision Level 1 products covering the Iceland mountains.

Global Change Master Directory (GCMD)70

SM 1:5000 altimetry component raster data - Havlíčkův Brod 0-0

数字高程模型

地理空间测绘

Raster altimetry component of SM 5 is based on vector file of contour lines from ZABAGED®. However, this product has not been updated contrary to ZABAGED® since 2007.

data.europa20

中巴经济走廊30m平面曲率（2009年）

地理信息系统

地形分析

该数据提供了2009年度的中巴经济走廊30米平面曲率数据分布，是基于地理空间数据云进行下载融合得到的数字地形图（DEM）并在此基础上处理得到平面曲率图。范围在中巴经济走廊内。

国家地球系统科学数据中心2024-04-12 更新80

Supplement - DEM of Difference Geomorphic Change Detection

地形变化检测

数字高程模型

Using the 2013 OSMP lidar DEM and the newly created site DEMs, DEMs of difference (DODs) were calculated for each Site to show how the landscape has changed over a period of time (James et al. 2012).

Zenodo2024-06-13 更新40

South African Area 1-Minute Elevation Data

资源简介：

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