def provider2network(p):
    """ Convert a MADIS network ID to one that I use, here in IEM land"""
    if p in ['KYMN']:
        return p
    if len(p) == 5 or p in ['KYTC-RWIS', 'NEDOR']:
        if p[:2] == 'IA':
            return None
        return '%s_RWIS' % (p[:2],)
    print("Unsure how to convert %s into a network" % (p,))
    return None