This definition appears very rarely
See other definitions of RPWG
Samples in periodicals archive:
The DOE Atmospheric Radiation Measurement (ARM) Program?s joint Cloud Properties, Radiative Processes and CLOWD working group meeting will take place on September 15-18, 2009 in Boulder, Colorado. ARM Science team investigators, and their co-investigators, graduate students, and research associates; investigators in related programs of DOE, other agencies, universities, and the private sector; and science managers at DOE, DOE Laboratories, and other agencies are invited to attend.