遇见数据集

Niagara Falls Maintenance Loader Route Points WGS 1984

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ArcGIS Hub2026-07-02 更新2026-07-05 收录
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This geographic layer details the (point) areas where frontend loaders are used to clear piled snow. These point features are generally representative of cul-de-sac and dead end streets. Note there is an additional line layer which generally represents laneways requiring snow removal by loaders. This data set is in WGS 1984 geographic coordinate system. Open Data Quality Rating (Beta): 96.1/100 (as of July 02, 2026) Completeness 100.0 Validity 94.4 Recency 91.6 Uniqueness 100.0 Understandability 96.0 Click for Open Data Quality Explainer (coming soon)

本地理图层详细记录了使用前端装载机(front-end loader)清除堆积积雪的点位区域。此类点要素通常代表环形端头路(cul-de-sac)与断头街道。请注意,另有一线要素图层,其通常对应需使用装载机开展清雪作业的巷道。本数据集采用WGS 1984地理坐标系。本次开放数据质量评分(测试版,Beta)为96.1/100(统计截至2026年7月2日),分项评分如下:完整性100.0、有效性94.4、时效性91.6、唯一性100.0、易理解性96.0。点击查看开放数据质量说明文档(即将上线)

提供机构:
City of Niagara Falls
创建时间:
2025-06-25
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