Lamont's Information Technology Group and Web Services provides central computing and communications services for the Lamont-Doherty campus of Columbia University including email, shares, Web publishing, desktop support, audio/visual support, office and administrative applications, and management of the high-speed campus Ethernet and wireless networks and security.

All questions or concerns regarding computing policies, problems, bug reporting, network connection issues or application support should be e-mailed to askit@ldeo.columbia.edu

  • ArcGIS is a complete system for authoring, serving, and using geographic information. It is an integrated collection of GIS software products for building and deploying a complete GIS wherever it is needed—on desktops, servers, or custom applications; over the Web; or in the field.
  • Change Your Password: If you have a valid account on LDEO system, this form allows you to change your password. It will also synchronize the UNIX password with your Directory (LDAP), and Samba password.
  • Columbia UNI : The key to accessing the services within the Columbia University's Systems, is your Columbia University Network ID (UNI). Every student, faculty member, and permanent staff is assigned one of these unique identifiers, usually consisting of your initials plus an arbitrary number.
  • Email Client Configuration:  The setting for your mail clients on your desktop, laptop, or mobile device.
  • FTP : The primary purpose of the FTP server is to house those files we wish to make publicly available either to LDEO users with accounts or to 'anonymous' external users without local accounts.
  • List of Services : Describes the LDEO IT services in categories: Infrastructure & campus services, Computer Support Services, Direct charge items.
  • Plotters : Large format professional plotters and drivers for printing project related Maps, Posters, Banners, etc
  • Norton Anti Virus : Symantec AntiVirus is a virus and spyware scanning program developed by  Symantec Corporation . Columbia has purchased a site license for Symantec AntiVirus.
  • Vacation Setup:  Activate/Deactivate an auto-responder vacation program with form.
  • VPN Access:  Utilized for Remote Server Management, and other secure communications.
  • Web Development Services : The LDEO web operation office is now part of the Computer Support Group, Internet Technologies division specializing in website theme-ing/design, Information Architecture, and website production, web application development, and online strategic consultation/Implementation for Document/Content Management.
  • Web Site FAQ :  Answers to yor questions about user profiles, LDEO Project listing, and Publications.