自從USGS開放Landsat的衛星影像資料,大幅提升了GIS的研究視野,而近年來無人機(UAV)技術逐漸成熟,在衛星及航拍遙測之外也多了一個相當有力的輔助工具,隨著遙測影像資料的大量增加,在許多應用遙測影像進行判讀的場景,能有一個可以快速觀看影像的服務更顯得便利, 本論文利用Docker開發可快速上線的影像圖磚伺服器,將原始衛星影像的合成調色處理過程,以Dockerfile撰寫成自動化流程並製作成Docker映像檔,以此產生可用於圖磚發布的影像圖資Docker容器。另外再將自動發布圖磚服務的流程寫成程式化腳本,配合另一個Geoserver的Docker容器,建置成一個衛星影像圖磚服務。
Since the USGS opened its Landsat data from 2008. The policy has unleashed the power of remote sensing. In recent years, the UAV technology has gradually matured, provides new source of remotely sensed images. With the data volume of remotely sensed data greatly increased, there is a need to have image services that can quickly provide image for data sharing. This paper uses Docker to develop an image tile server that can be quickly launched. The image enhancement process of Landsat imagery has been into a Dockerfile to create a Docker image containing enhanced imagery which is used for image publishing. The image data container is used by the GeoServer Docker container to build a satellite image tile service.