WCS: A modular collection of library routines in C, FORTRAN and Java to manage World Coordinates System The WCS utilities are available at I.R.A. on the alpha axp and Linux workstations To work with WCS libraries a personal username on Alpha/Linux workstation is required In our environement WCS sources, tests and examples are available in the directory: /soft/astro/wcslib To use library in fortran you can use the commands: On Alpha f77 -o MIOPRG MIOPRG.f -L. -lwcs_f On Linux (not jet available) f77 -o MIOPRG MIOPRG.f -L. -lwcs_f Contact Person: M.Nanni nanni@ira.inaf.it