SeaBASS

SeaBASS, the publicly shared archive of in situ oceanographic and atmospheric data maintained by the NASA Ocean Biology Processing Group (OBPG). High quality in situ measurements are prerequisite for satellite data product validation, algorithm development, and many climate-related inquiries. As such, the NASA Ocean Biology Processing Group (OBPG) maintains a local repository of in situ oceanographic and atmospheric data to support their regular scientific analyses. The SeaWiFS Project originally developed this system, SeaBASS, to catalog radiometric and phytoplankton pigment data used their calibration and validation activities. To facilitate the assembly of a global data set, SeaBASS was expanded with oceanographic and atmospheric data collected by participants in the SIMBIOS Program, under NASA Research Announcements NRA-96 and NRA-99, which has aided considerably in minimizing spatial bias and maximizing data acquisition rates. Archived data include measurements of apparent and inherent optical properties, phytoplankton pigment concentrations, and other related oceanographic and atmospheric data, such as water temperature, salinity, stimulated fluorescence, and aerosol optical thickness. Data are collected using a number of different instrument packages, such as profilers, buoys, and hand-held instruments, and manufacturers on a variety of platforms, including ships and moorings.

SeaBASS，由美国国家航空航天局（NASA）海洋生物学处理小组（OBPG）维护的公开共享现场海洋学和大气数据存档。高质量的现场测量对于卫星数据产品验证、算法开发以及众多气候相关研究至关重要。因此，NASA海洋生物学处理小组（OBPG）维护了一个现场海洋学和大气数据本地存档，以支持其常规科学分析。SeaWiFS项目最初开发此系统SeaBASS，旨在编制用于其校准和验证活动的辐射测量和浮游植物色素数据。为了便于构建全球数据集，SeaBASS得到了扩展，纳入了SIMBIOS项目参与者通过NASA研究公告NRA-96和NRA-99收集的海洋学和大气数据，这在很大程度上有助于减少空间偏差并最大化数据采集率。存档数据包括表观和固有光学特性、浮游植物色素浓度以及其他相关海洋学和大气数据，如水温、盐度、刺激荧光和气溶胶光学厚度。数据使用多种不同的仪器包收集，如剖面仪、浮标和手持仪器，由众多制造商在各种平台上制造，包括船只和系泊设备。

搜集汇总

背景与挑战

背景概述

SeaBASS是一个由NASA海洋生物学处理组维护的公开原位海洋学和大气数据档案，主要用于卫星数据产品验证和气候研究。该数据集包含光学属性、浮游植物色素浓度、水温、盐度等多种海洋和大气测量数据，通过船只、浮标等多种平台收集。数据以开放获取方式提供，支持全球海洋科学研究。