High-quality in situ measurement data is a prerequisite for the validation of ocean color remote sensing data products, algorithm development, and climate change research. The collection of in situ measurement data, however, typically requires a substantial investment of human, material and financial resources. The data collected by a single research team often insufficient to support long-term and large-scale research. Driven by the advances in scientific research of “big data”, several open-access data platforms, intergovernmental and national marine scientific data centers, as well as database platforms of major marine-related departments, have released diverse types of in-situ measurement data and shared them with users. This is aimed at giving full play to the value of in-situ measurement data and supporting the research on major scientific issues. It is difficult for data users to quickly understand and apply shared data from these platforms, because of the discrete distribution of datasets on different platforms, and differences in data collection time, regions, disciplinary categories, and acquisition methods. This results in a time-consuming and labor-intensive process of gathering relevant research data. Therefore, this paper compiles and organizes 29 database platforms from which parameters such as ocean optics, biogeochemistry can be obtained. These platforms store in-situ measurement data from the global ocean over the past century. This paper reviews the typical applications of these shared data in the research of ocean color remote sensing, and provides suggestions for data retrieval of commonly used parameters, with the aim of helping data users obtain research data quickly.
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |