Data access for the SMILES products

SMILES Level 2 research product (version 3.0.0) is available to collaborators with NICT. The product is not open to the public at this moment, because the product is still under the validation phase and the interpretation of the non-sun-synchronous orbital data of photochemistry-related species requires special treatment that is not well documented yet.

Quick look of the SMILES data

Data Download (v.3.0.0)(ID and Password required)

Former Data Download (v.2.1.5)(ID and Password required)

How to obtain ID and Password of the SMILES L2r data download page


  1. Download and read the protocol. (download PDF)
  2. Send a signed copy of the protocol to by e-mail if you agree to the protocol.
  3. You will get the ID and password.
  4. It should take no longer than three days. If you do not receive any e-mails from us, please just call Yasuko Kasai +81-42-327-5562.