A school permission form is needed as part of the process of registering to be part of the PSC. This form make sure that school administrators are aware and agree to students participating in the PSC.
PSC teachers must log in and upload a school permission letter (on school letterhead, signed by your principal) to the pulsars.nanograv.org/psrsearch/ website. When you log into this site, you will see a screen asking you to upload the document. Once you have you will be able to form a school team name and activate students. Here is a school-permission-template.