CO(3-2) High Resolution Survey of the Galactic Plane

This contains reduced spectral cubes, integrated images, longitude-velocity maps, and descriptive information pertaining to the mapping of the Galactic Plane in the J=3-2 transition of carbon monoxide. The survey currently covers b=-0.5 to +0.5 degrees for l=10.5 to 17.5 degrees and 53.25 to 55.25 degrees, and b=-0.25 to +0.25 degrees for l=17.5 to 53.25 degrees at a resolution of 14 arcseconds. The observations were taken with the heterodyne HARP instrument on James Clerk Maxwell Telescope in Hawaii.

本数据集涵盖针对银道面一氧化碳J=3-2跃迁巡天测绘所产生的约化光谱立方体（reduced spectral cubes）、积分图像、银经-速度图及相关描述信息。当前本巡天已覆盖的天区范围为：银经l=10.5°至17.5°、53.25°至55.25°对应的银纬b=-0.5°至+0.5°，以及银经l=17.5°至53.25°对应的银纬b=-0.25°至+0.25°，空间分辨率为14角秒。本次观测使用位于夏威夷的詹姆斯·克拉克·麦克斯韦望远镜（James Clerk Maxwell Telescope）上搭载的外差式HARP仪器完成。