Welcome to the NRAO Science Helpdesk user interface. To login, use your default my.nrao.edu email. **Please read news items for info regarding outages of our services.
New VLA/VLBA Disk Shipping Requests department
Observers may request datasets from the archive and/or data from nm-accounts to be downloaded to hard drive(s) and then shipped to them. To accommodate disk shipping requests for VLA and VLBA data, we have created a new department:...
Replying to Helpdesk Tickets via email
On December 2nd, the user interface for the NRAO Science Helpdesk was updated. New tickets created on or after December 2nd can be replied to via email. Do not reply via email to a ticket created before December 2nd, or...
- [CASA] Antenna selection in CASA for VLA vs. EVLA telescopes
- [CASA] Data Processing - Hardware Recommendations
- [CASA] How do I update geodetic (TAI_UTC) tables?
- [CASA] MSs created by archive after release of CASA 3.2 incompatible with CASA 3.1
- Why can't I import Python modules from my current directory into CASA 5.1?