Maxar Open Data
收藏资源简介:
Maxar开放数据计划提供预事件和后事件的高分辨率卫星影像,支持紧急规划、风险评估、监测临时区域和紧急响应、损害评估以及恢复工作。
The Maxar Open Data Program offers high-resolution satellite imagery captured both pre- and post-event, facilitating emergency planning, risk assessment, monitoring of temporary zones, emergency response, damage evaluation, and recovery efforts.
数据集概述
数据集名称: Maxar Open Data
数据集目的: 提供预事件和后事件的高分辨率卫星影像,支持紧急规划、风险评估、监测紧急响应区域、损害评估和恢复工作。
数据集内容:
- 高分辨率卫星影像
- 支持多种格式,包括GeoJSON, CSV, MosaicJSON
数据集访问:
- Maxar Open Data Program
- Maxar Open Data on AWS
- Maxar Open Data on STAC Index
- Maxar Open Data on STAC Browser
- Maxar Open Data on Hugging Face
STAC目录URL: https://maxar-opendata.s3.amazonaws.com/events/catalog.json
示例
影像足迹可视化: python import leafmap m = leafmap.Map(center=[36.844461, 37.386475], zoom=8) url = https://github.com/opengeos/maxar-open-data/raw/master/datasets/Kahramanmaras-turkey-earthquake-23.geojson m.add_geojson(url, layer_name="Footprints") m
COG Mosaic可视化: python m = leafmap.Map() url = https://open.gishub.org/maxar-open-data/datasets/Kahramanmaras-turkey-earthquake-23/1050050044DE7E00.json m.add_stac_layer(url, name="Mosaic") m
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