DatCat℠Internet Measurement Data Catalog

Log in | Create an Account

Note: for a better experience, enable javascript and stylesheets in your browser.

Search for in
Enter one or more word stems or quoted phrases. Wildcards “*” and “?” are allowed.
Contact us

New User Registration

Fields marked with * are required.

Fields may contain text in any language, provided that your browser uses the correct character encoding. Valid encodings include "UTF-8" and "ISO-8859-1". But remember that the primary language of DatCat is English, and some users may be unable to view non-western text, so you should try to avoid using non-western text in key fields (like "Full Name"), and provide western alternatives for any non-western text you use in other fields.

After you complete this form, the server will send a message to the Private Email address you specified. You must follow the instructions in that message to complete your account creation.

Account informationInformation in this section will not be visible to other users.
* Login (?)
Suggestion: use your email address. (more...)
* Password (?)
Suggestion: use mixed case, digits, and punctuation, and do not use the same password you use elsewhere. (more...)
* Confirm Password
* Private email (?)
(on login accounts only) An address at which IMDC can send email to the user. This address will never be given out to anyone else. When an account is created, this address will be subscribed to IMDC mailing list(s); but if you wish to change the address used for a mailing list later, you must visit the mailing list pages directly.
Preferences
Time zone (?)
The user's preferred time zone. This is used for displaying and optionally inputting dates and times. Some timezones in this list are identical, so if more than one seems to apply, just pick one. (more...)
Contact informationInformation in this section will generally be visible to other users unless explicitly hidden.
* Full name (?)
For a person, use the full name (e.g., the same name you would use as the author of a paper). For a role, include some form of the organization name, so that the role name is meaningful out of context (e.g., “FooNet Data Manager”, not just “Data Manager”).
* Type (?)
“person” if this contact describes an individual person (e.g. “John Smith”), or “role” if this contact describes a job or function independently of the person or people who perform it (e.g. “FooNet Data Manager”).
Public email (?)
An email address that will be given out to other users.
Phone (?)
The contact's phone number. You may choose to hide this from other users.

Visible to others?
Address (?)
The contact's postal address. You may choose to hide this from other users.

Markup:
Visible to others?
Country (?)
The contact's country. You may choose to hide this from other users.

Visible to others?
Job title or short description (?)
A person's job title, or a short description of a role. (more...)
Description (?)
The description field can be up to 4000 characters, so be as descriptive as you can. The description appears only on an object's detail page. Please write something here, even if you use Description URL to point at a description on another web page.

Markup:
Home page (?)
This should be the URL (including “http://” or other scheme) of a web page that describes the object, if there is one. You might want to use this if you already have an existing web page, or if many objects share a large identical description.
Organization (?)
The organization to which the contact belongs.
* Please prove that you are human