SDO/HMI line-of-sight Dopplergram, 720-Second Data

Name: SDO/HMI line-of-sight Dopplergram, 720-Second Data
Published: 2026-06-16T04:31:19+08:00

NASA Open Data Portal2026-06-16 收录

太阳表面速度测量

日震学观测

数据链接：

https://data.nasa.gov/dataset/sdo-hmi-line-of-sight-dopplergram-720-second-data 数据链接链接失效反馈

官方服务：

资源简介：

Dopplergrams are maps of solar surface velocity. The HMI (Camera 2) instrument takes 72 filtergrams to construct a single dopplergram. Six filtergrams are taken in six positions...

SDO/HMI line-of-sight Dopplergram, 720-Second Data

资源简介：

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