Near-Real-Time NOAA/NSIDC Climate Data Record of Passive Microwave Sea Ice Concentration, Version 3

This data set provides a near-real-time Climate Data Record (CDR) of sea ice concentration from passive microwave data. The Near-real-time NOAA/NSIDC Climate Data Record of Passive Microwave Sea Ice Concentration (NRT CDR) data set is the near-real-time version of the final NOAA/NSIDC Climate Data Record of Passive Microwave Sea Ice Concentration (G02202). The NRT CDR is designed to fill the temporal gap between updates of the final CDR, occurring every three to six months, and to provide the most recent data.

本数据集提供基于被动微波（passive microwave）数据的海冰浓度气候数据记录（Climate Data Record，CDR）。美国国家海洋和大气管理局/国家冰雪数据中心（NOAA/NSIDC）被动微波海冰浓度近实时气候数据记录（NRT CDR）数据集，是最终版NOAA/NSIDC被动微波海冰浓度气候数据记录（G02202）的近实时版本。NRT CDR旨在填补最终版CDR每3至6个月更新一次所产生的时间间隙，从而提供最新的数据。