PGE Software Distribution

Last Update: 27 January 2020

PGE software source code used to produce MODIS and VIIRS Level 1, Atmosphere, and Land products may be downloaded from this site.

To download this software, users MUST first agree to a standard NASA Software Usage Agreement. This requires the following steps:

  1. If you have not already done so, register an account with Earthdata Login.

  2. Once you have registered, you must sign the Software Usage Agreement.

  3. Once the agreement has been signed, your account will be activated and you can freely view and download PGE software (see below).

Users who signed and faxed in older versions of the agreement have already been entered into our registration database, but if you do not yet have an Earthdata Login account, you MUST register using the email address you used when you first signed the license agreement.

For users who have already registered, please sign in: