NASA will be performing network maintenance on Wednesday, November 20, 2024, between 11:00 AM EST and 1:00 PM EST (16:00 to 18:00 UTC). There will be two periods of about five minutes of disruption. During these peroids, the ILRS website will be unavailable during the outages. If you experience problems outside this window, contact support-cddis@nasa.gov.

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ILRS Directory of Associates and Correspondents

This document contains the current listing of International Laser Ranging Service (ILRS) contacts. The directory can be viewed sorted by last name or ILRS affiliation.

To aid in perusing directory by name, select the first letter of the last name you wish to view (i.e., A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z); alternatively, you may scan the entire directory sorted by last name.

To view the directory sorted by ILRS affiliation, select the affiliation you wish to view:

Alternatively, you may scan the entire directory by ILRS affiliation.