This is the description of the reduced data Project at NOEMA L15AA Seeds of life in space (SOLIS) Source L1544 Data: CH3OH(2-1) lines and continuum at 3 mm hpb/ calibration files for each date with all flags One date (25 oct 2015) is splitted to two data sets because of long time break in between and different calibrator used 21-jul-2015-l15aa104.hpb 22-jul-2015-l15aa104.hpb 23-jul-2015-l15aa104.hpb 25-oct-2015-l15aa104-1.hpb 25-oct-2015-l15aa104-2.hpb 26-oct-2015-l15aa104.hpb 30-jul-2015-l15aa104.hpb clic/ CLIC scripts to produce the UV tables Lines from methanol, methyl formate, and dimethil ether are in the same spectral window; for each line an individual uvt centered at the line frequency was produced l1544-CH3OH-A+.uvt-table.clic centered at 96741.375 MHz l1544-CH3OH-E1.uvt-table.clic centered at 96744.550 MHz l1544-CH3OH-E2.uvt-table.clic centered at 96739.362 MHz l1544-CH3OCHO-99.uvt-table.clic centered at 96956.740 MHz l1544-CH3OCHO-1717.uvt-table.clic centered at 97199.220 MHz l1544-CH3OCH3.uvt-table.clic centered at 96849.850 MHz l1544-WIDEX-continuum-all.clic widex continuum l15aa104-wb.clic widex spectra ~ 95829 - 99434 MHz l15aa104-nb.clic narrow-band spectral units uvt/ UV tables for the three methanol lines, WIDEX spectra and WIDEX continuum l1544-CH3OH-A+.uvt l1544-CH3OH-E1.uvt l1544-CH3OH-E2.uvt l1544-CH3OCHO-99.uvt l1544-CH3OCHO-1717.uvt l1544-CH3OCH3.uvt l1544-WIDEX-continuum-all.uvt l15aa104-nb-l01l05.uvt l15aa104-nb-l02l06.uvt l15aa104-nb-l03l07.uvt l15aa104-nb-l04l08.uvt l15aa104-wb.uvt uvt/ zero-spacings UV tables of three CH3OH lines merged with the 30-m data where: CH3OH-1 (2(1,2) –1(1,1) )-E2 96739.36200 (line 1) CH3OH-2 (2(0,2) –1(0,1))-A+ 96741.37500 (line 2) CH3OH-3 (2(0,2) –1(0,1))-E1 96744.55000 (line 3) l1544-CH3OH-1-short-merged.uvt l1544-CH3OH-2-short-merged.uvt l1544-CH3OH-3-short-merged.uvt lmv-clean/ Cleaned maps of the detected lines and continuum, natural weighting. Continuum was not detected. Cubes of merged 30m + NOEMA data are included. l1544-CH3OCH3.lmv-clean l1544-CH3OCHO-1717.lmv-clean l1544-CH3OCHO-99.lmv-clean l1544-CH3OH-A+.lmv-clean l1544-CH3OH-E2.lmv-clean l1544-WIDEX-continuum-all.lmv-clean l1544-CH3OH-1-short-merged.lmv-clean l1544-CH3OH-2-short-merged.lmv-clean l1544-CH3OH-3-short-merged.lmv-clean