The first data release of Band 2 Science Verification data observed on November 2025 are now available on the ALMA Science Portal. The data release consists of the following targets: G31.41+0.31 (spectral scan in Band 2), SPT 0027-50 (spectral scan in Band 2), HR 5907 (full polarization in Band 2).
Release of ALMA Band 2 Science Verification Data and Announcement of Intent to Release of Arp 220 Data
Published: 05 Mar 2026
These Science Verification datasets and more detailed information can be found here (datasets #23, #24, and #25 listed there).
Furthermore, the release of Band 2 Science Verification data on Arp 220 is planned for March 11th. Details of the target will be listed on the Science Verification page. There will be a separate announcement once the data are released.