How to contact NSIDC

For assistance with data and general information:

Please contact NSIDC User Services if you need information or assistance with data. Our hours of operation are 9:00 A.M. to 5:00 P.M., U.S. Mountain Time, Monday through Friday. We are closed on most major United States holidays.We strive to acknowledge all correspondence within one working day.

National Snow and Ice Data Center
CIRES, 449 UCB
University of Colorado
Boulder, CO 80309-0449 USA
Phone: +1 303.492.6199
Fax: +1 303.492.2468
Form: Contact NSIDC User Services
Email: nsidc@nsidc.org

Members of the press:

leitzell@nsidc.org or
+1 303.492.1497

Find NSIDC people:

Use the CIRES people search to look up people by name at NSIDC.