Welcome to IMS   Update: ** IMPORTANT NEWS ** All visitors who plan to travel to the NCNR by personal car or rental car must provide evidence that the car is properly registered with the appropriate US state upon request. Vehicles without proof of US state registration will not be allowed into NIST. Visitors driving rental cars can show their rental agreement in lieu of vehicle registration.   **WARNING**WARNING**WARNING**WARNING**WARNING** You are accessing a U.S. Government information system, which includes: 1)this computer, 2) this computer network, 3) all computers connected to this network, and 4) all devices and storage media attached to this network or to a computer on this network. You understand and consent to the following: you may access this information system for authorized use only; you have no reasonable expectation of privacy regarding any communication of data transiting or stored on this information system; at any time and for any lawful Government purpose, the Government may monitor, intercept, and search and seize any communication or data transiting or stored on this information system; and any communications or data transiting or stored on this information system may be disclosed or used for any lawful Government purpose. **WARNING**WARNING**WARNING**WARNING**WARNING**   E-mail address:  Forgot Username? Password:  Forgot Password?     Don't have an NCNR-IMS account? Sign up       Supported browsers: Internet Explorer 6.0+ and Mozilla 1.0+. In order to properly use this site, please ensure that your browser has Javascript enabled and allows pop-ups from this site. NCNR Home Page Please e-mail support for questions about this website. Last modified 03/15/2013