48th Meeting of Prague photogrammetrists and members of the Society for Photogrammetry and Remote Sensing took place on June 2, 2015 at the Faculty of Engineering of Czech Technical University in Prague. Mrs Matoušková reported about prepanig the „summer school“ of students 5 days before the XXIII. ISPRS Congress.

Mr. Haloun presented the detailed daily programme of the Congress and informed about next meeting of ISPRS Council in Prague. Mrs Halounová- president of the Congress in 2016 – explained the new structure of five ISPRS Technical Commisions.

In the second part Mr. Haloun presented his expert curriculum vitae and gave a lecture about design of water main, water treatment and sewage plans. Follow-up discussion applied to water catchment on territory of municipalities, geodetic documentation of real state of sewage systems, quality of geographic information systems and ownership registration as well, introducing of 3D documentation, impact of sewage system capability on the development of municipalities and to other topics.