CEOP Reference Site Data Submission Instructions

Please submit your CEOP Reference Site Data Sets (including accompanying metadata and documentation files) to the CEOP Data Archive at the NCAR/Earth Observing Laboratory (EOL).

To expedite matters, the NCAR/EOL has established an anonymous FTP capability to accept your CEOP Reference Site Data Sets. The Internet address is:

It is very important to send an e-mail to, indicating that the data files have been FTPed, along with the files names, data contact information, and appropriate file documentation. Documentation files may be e-mailed to directly if preferred. For users without direct Internet access, or if your data set(s) are too large to FTP, you may send digital file(s) on magnetic or optical media (with documentation) by conventional mail to the EOL shipping address below.

Thank you very much for your assistance in providing final data to the CEOP Data Archive. Feel free to contact me should you encounter any problems or have any questions.

Steve Williams
CEOP Reference Site Data Manager

Steve Williams
NCAR/Earth Observing Laboratory (EOL)
Telephone: (303) 497-8164

Mailing address:
P.O. Box 3000
Boulder, Colorado, USA 80307

Facsimile: (303) 497-8158
Shipping Address:
NCAR Foothills Laboratory II
3300 Mitchell Lane, Room 1414
Boulder, Colorado, USA 80301