ESA Ocean Colour Climate Change Initiative (Ocean_Colour_cci): Version 6.0, 4km resolution data

This collection contains version 6.0 datasets at 4km resolution produced by the Ocean Colour project of the ESA Climate Change Inititative (CCI). The Ocean Colour CCI is producing long-term multi-sensor time-series of satellite ocean-colour data with a particular focus for use in climate studies.

Data products being produced include: phytoplankton chlorophyll-a concentration; remote-sensing reflectance at six wavelengths; total absorption and backscattering coefficients; phytoplankton absorption coefficient and absorption coefficients for dissolved and detrital material; and the diffuse attenuation coefficient for downwelling irradiance for light of wavelength 490 nm. Information on uncertainties is also provided.

This dataset collection refers to the Version 6.0 of the 4km resolution data products held in the CEDA archive covering the period 1997-2022. Links to the individual datasets that make up this collection are given in the record below.

本数据集集合包含由欧洲空间局（European Space Agency, ESA）气候变化倡议（Climate Change Initiative, CCI）下属海洋颜色项目所生成的4千米分辨率6.0版本数据集。海洋颜色CCI项目正生成长期多传感器时序卫星海洋颜色数据集，其核心应用方向为气候变化研究。
当前产出的数据产品包括：浮游植物叶绿素-a浓度、6个波段的遥感反射率、总吸收系数与后向散射系数、浮游植物吸收系数以及溶解态与碎屑物质的吸收系数，还有波长490nm处下行辐照度的漫衰减系数。数据集同时提供了相关不确定性信息。
本数据集集合涵盖了存储于CEDA档案库中、时间跨度为1997年至2022年的4千米分辨率6.0版本数据产品。构成该集合的各独立数据集的链接已在下文记录中给出。

搜集汇总

背景与挑战

背景概述

该数据集是ESA Ocean Colour Climate Change Initiative的6.0版本，提供1997-2022年全球4km分辨率的海洋颜色数据，包含多种海洋光学参数，适用于气候研究。