NOGAPS - Navy Operational Global Atmospheric Prediction System global gridded analysis datasets - 2006 to Present

The Navy Operational Global Atmospheric Prediction System (NOGAPS) global gridded analysis datasets for the period from October 2006 until the current day. NOGAPS is the Department of Defense high resolution global numerical weather prediction system using a spectral model (GSM) with its development being a joint activity of the Naval Research Laboratory (NRL) and the Navy's Fleet Numerical Meteorology and Oceanography Center (FNMOC). NOGAPS data is available in 12 hourly (00 & 12 UTC) Atmospheric variables at 22 levels with a resolution of 1.25 deg. Data has been stored with the following folder convention [nogapsYYMM (YY=year, MM=month)], approximately 730 files per year totaling 5.64 GB with each 12 hr file being 8.2 MB. This archive is updated on a daily basis.

海军作战全球大气预报系统（Navy Operational Global Atmospheric Prediction System，NOGAPS）全球格点分析数据集的时间范围为2006年10月至今。该系统是美国国防部的高分辨率全球数值天气预报系统，采用谱模式（Spectral Model，GSM），其开发工作由美国海军研究实验室（Naval Research Laboratory，NRL）与美国海军舰队数值气象与海洋学中心（Fleet Numerical Meteorology and Oceanography Center，FNMOC）联合完成。NOGAPS数据包含12小时间隔（世界协调时00时与12时）的22层大气变量数据，空间分辨率为1.25度。数据采用如下文件夹命名规则存储：[nogapsYYMM（其中YY代表年份，MM代表月份）]，每年约生成730个文件，总存储量约5.64 GB，单个12小时间隔文件大小为8.2 MB。该数据集存档每日更新。