Data Centers

Currently, ILRS data centers archive SLR and LLR data (normal points and full-rate), predictions, and products derived from these data (e.g., site positions and velocities).

These data and products are available through anonymous ftp or the web from the global data centers CDDIS and EDC. Below is a table of these data centers along with accessibility information.

Category CDDIS EDC
Node Name cddis.gsfc.nasa.gov edc.dgfi.badw.de
FTP ftp://cddis.gsfc.nasa.gov/ ftp://edc.dgfi.badw.de/
Contact Carey Noll
carey.noll @ nasa.gov
Christian Schwatke
schwatke @ dgfi.badw.de
WWW http://cddis.gsfc.nasa.gov/Data_and_Derived_Products/
SLR/SLR_data_and_product_archive.html
http://edc.dgfi.badw.de/en/

NOTICE: It is important that you acknowledge the ILRS in your papers and presentations that rely on SLR and results. Please reference the following citation:

Pearlman, M.R., Degnan, J.J., and Bosworth, J.M., "The International Laser Ranging Service", Advances in Space Research, Vol. 30, No. 2, pp. 135-143, July 2002, DOI:10.1016/S0273-1177(02)00277-6.

Furthermore, please include SLR as a keyword in your papers. The SLR community relies on these acknowledgements and references to strengthen its requests for continued support from its funding organizations. The Central Bureau asks that you provide a link to and/or bibliographic reference of any SLR/LLR-related papers or presentations.