News & Updates
DYNAMIC INFORMATION
Data Resources
DATA RESOURCES
Recommended Datasets
ARGO-YBJ experiment raw data
The ARGO-YbJ experiment began to take data from all the central detector array using full coverage detection technology in July 2006. The ARGO-YbJ experiment data is mainly used for the study of Very-high-energy gamma ray astronomy, solar physics, knee physics, proton antiproton ratio and so on.
Cosmic Ray
Gamma-ray astronomy
Air shower
DYB calibration data
Calibration data are the calibration of by detector performance. The calibration data are used to calculate the absolute scales of physics parameters of events during the process of reconstruction.
Neutrino
DYB reconstruction data
Reconstruction refers to the process of calculating and restoring the information of physics events (such as energy, direction, position, etc.) from the raw or simulation data, and the generated reconstruction data are used for subsequent physical analysis.
Neutrino
Theta13
reconstruction
mixing angle
LHAASO-WCDA GRB Raw Data
The LHAASO-WCDA GRB data is produced by a special observation mode for gamma-ray bursts with all single counting signals are recorded into disks. This observation mode has taken data from June 1, 2019, on average once a week, and the duration of each observation is about 2.5h with nearly 2.5TB data is produced.
Cosmic Ray
Gamma-ray astronomy
Air shower
DYB physics data
Physics data are the electrical signals collected from detectors. About 300 files are collected per day with the file size of 1GB.
Neutrino
Latest Datasets
Current and beam position dataset of BEPCII
时间：2026-10-28 22:29
BEPCII 为双环正负电子对撞机，储存环束流位置监测系统 (BPM) 为纽扣式 BPM，全环布设 130 套探头。本数据集为2026年9-10月运行期间采集的束流流强与束流位置信息数据集，含正负电子束流流强大小、双环共130个BPM的每个探头信号信息及水平和垂直位置信息。本数据集可用于束流闭轨畸变 (COD) 校正、模式校正、逐圈 (Turn-by-Turn) 振荡观测、色散函数测量以及对撞点束流准直，还可用于BPM故障诊断、稳定性及测量精度分析等。
Software packges of CGEM of BESIII experiment
时间：2026-10-28 14:23
Software packages of tag-based data analysis of BESIII experiment
时间：2026-10-28 14:23
Analysis Tools & Platforms
Standards
Facility Capacity
FACILITY CAPABILITY
The National High Energy Physics Science Data Center has established extensive collaborations with major data centers in related fields both domestically and internationally. The center features an advanced high-energy physics data resource platform, equipped with nearly 161PB of storage space, 111047 CPU cores, 450 GPU cards, and 15PFlops of computing power. It is supported by 100Gbps international network bandwidth and a comprehensive information infrastructure, providing全方位的 support for scientific research.
111047
CPU Cores
450
GPU Cards
15PFlops
Computing Capacity (Double Precision)
161PB
Total Storage (PB)
100Gbps
Network Bandwidth
Data Monitoring
DATA MONITORING
WAN Traffic
Data I/O Rate
Job Execution Summary