Hi Sun, I've looked at the measurements when you sent your mail and at least at that time the measurements you've scheduled via the API were set to start in the future. In that case they show up in the UI as "Specified" until the scheduled start time. Not sure if that was intentional, but maybe cousteau handles timestamps differently than you think (e.g., assumes UTC instead of local time)? Just a guess. Best, Malte ----- To unsubscribe from this mailing list or change your subscription options, please visit: https://mailman.ripe.net/mailman3/lists/ripe-atlas.ripe.net/ As we have migrated to Mailman 3, you will need to create an account with the email matching your subscription before you can change your settings. More details at: https://www.ripe.net/membership/mail/mailman-3-migration/