ARM Data Center

US Department of Energy’s Atmospheric Radiation Measurement (ARM) Data Center is a long-term archive and distribution facility for various ground-based, aerial and model data products in support of atmospheric and climate research. ARM facility currently operates over 400 instruments at various observatories (https://www.arm.gov/capabilities/observatories/). ARM Data Center (ADC) Archive currently holds over 11,000 data products with a total holding of over 3 petabytes of data that dates back to 1993, these include data from instruments, value added products, model outputs, field campaign and PI contributed data. The data center archive also includes data collected by ARM from related program (e.g., external data such as NASA satellite).

美国能源部大气辐射测量（Atmospheric Radiation Measurement，ARM）数据中心系一长期档案及分发设施，旨在支持大气与气候研究，汇集各类地面、空中及模型数据产品。ARM设施目前在全球多个观测站（https://www.arm.gov/capabilities/observatories/）运行逾400台仪器。ARM数据中心档案库目前存储超过11,000种数据产品，总存储量超过3拍字节的数据，追溯至1993年，涵盖来自仪器、增值产品、模型输出、现场活动及项目发起人贡献的数据。此外，数据中心档案库亦包括ARM从相关项目（例如，如NASA卫星等外部数据）收集的数据。

搜集汇总

背景与挑战

背景概述

ARM Data Center是美国能源部支持的大气和气候研究数据存档中心，拥有超过11,000种数据产品和3PB的数据量，涵盖多种观测和模型数据，数据访问需注册。