The Institute for Remote Sensing Applications of the Joint Research Centre (Ispra) holds a large archive of digital remote sensing and surface data. In the framework of its activities, the Institute requests proposals regarding the provision of an on-site expert in digital data library management. Organizations or companies with experienced in this field may propose the provision of one on-site expert in the day-to-day management and operation of such an archive for a one-year period. The expert will be under the supervision of a manager from the selected organization who will be based outside the Ispra site. Details of the expected expertise profile will be sent upon request. Tender documentation may be requested from: European Commission Joint Research Centre Mr. R. G. Crandon TP 441 I-21020 Ispra Tel. +39-332-789828; Fax +39-332-785988 Proposals may be sent to the same address.