MySESAR is your private working space in the System for Earth Sample Registration. MySESAR allows you to

  • obtain IGSNs for your samples by registering them with SESAR.
  • register samples one at a time by entering metadata into a web form.
  • register multiple samples by uploading metadata in a SESAR spreadsheet form.
  • generate customized SESAR spreadsheet forms.
  • view lists of samples that you registered.
  • edit sample metadata profiles.
  • upload images and other documents such as field notes, maps, or links to publications to a sample profile.
  • restrict access to metadata profiles of your samples.
  • transfer ownership of a sample to another SESAR user.



In order to use MySESAR, you need to log in using your GeoPass ID and password.

If you do not have a GeoPass ID, please sign up for a GeoPass account.