Cofrtfrt i SS i on II 
PROGRESS IN DATA PROCESSING 
AND ANALYSIS 
Commission Board 
Pres ident 
Prof.Dr.Kl aus Szangol i es (GDR) 
Secretary 
Dr.Juergen Pietschner (GDR) 
Working Group Cha irwon 
WG II / 1 
Analytical Instruments 
Morris L.McKenzie (USA) 
WG II / 2 
Systems for Analysis of Remotely Sensed Data 
WG II / 3 
Systems for Reception r Recording. Processing. 
Archiving and Dissemination of Remotely sensed 
Data 
Fred C. Billingsley (USA) 
WG II / 4 
Systems and Instrumentation for Synthetic 
Aperture Radar Processing 
Horst Weichelt (GDR) 
IC WG I / II 
Acquisition and Use of Space Photographic Data 
VI ad imir Ki selev (USSR) 
Karl-Heinz Marek (GDR) 
IC UG II / III Design and A1qorithmic Aspects of Digital 
WG II / 5 
Photogrammetric Systems 
Heinrich Ebner (FRG) 
Integrated Phatogrammetic Systems 
Atof A.Elassal (USA)