Maldives 2020-01 (Expedition) - Raa (Island) - Raw Images. In Noo Raajje Collection

In January of 2020, the Noo Raajje and 100 Island Challenge teams visited Raa to collect large area imagery as part of the Maldives 2020-01 expedition. The imagery collected here established permanent sites that that will be resurveyed at a later time. For each site, a preview image and the raw digital images used to create composite large-area image products of the underwater sites have been made available. A general description of the methods used to acquire the images can be found in a README.txt file for each site. Site specific metadata can be found within a METADATA.txt file for each site.

2020年1月，Noo Raajje与100 Island Challenge团队作为马尔代夫2020-01科考项目的组成部分，造访Raa区域采集大面积影像。本次采集的影像确立了永久性监测点位，后续将对这些点位开展复测。针对每个点位，均已开放预览图与用于合成该水下点位大面积合成影像产品的原始数字影像资源。各点位的README.txt文件中，记载了影像采集方法的通用说明；各点位的METADATA.txt文件内，则包含该点位专属的元数据。