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Maryland LiDAR Prince Georges County 2015 - Hillshade

DEV Maryland's GIS Data Catalog2019-08-29 更新2026-03-28 收录

LiDAR

地形分析

数据链接：

https://dev-maryland.opendata.arcgis.com/maps/874160cc5575487d9f1a90e19b17e3d3 数据链接链接失效反馈

官方服务：

资源简介：

Maryland LiDAR Prince Georges County 2015 - Hillshade

2015年马里兰州乔治王子县激光雷达（LiDAR）山体阴影数据集

应用场景：

创建时间：

2018-01-25

地理测量

地形分析

Data were collected using GNSS survey methods, with a differential GPS operating in Real Time Kinematic (RTK) mode. Data from prior to 2013 were typically collected with a Magellan ProMark 3 tradition

Mendeley Data2023-02-23 更新140

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

WorldPop Archive global gridded spatial datasets. Version Alpha 0.9. 100m base slope (tiled)

地理信息系统

地形分析

Slope DEM provided as 1201x1201 pixel tiles, based on GADM v2.0 country boundaries (http://www.gadm.org/) with some island ccid, internal country boundary, and enclave amendments from gpwv4 (http://ww

DataONE2016-12-20 更新110

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