def gen_proj_list():
    """Create list of projections with cascading preference
    """
    #Eventually, just read this in from a text file
    proj_list = []
    #Alaska
    #Note, this spans -180/180
    proj_list.append(ProjBox([-180, -130, 51.35, 71.35], 3338))
    #proj_list.append(ProjBox([-130, 172.4, 51.35, 71.35], 3338))
    #Transantarctic Mountains
    proj_list.append(ProjBox([150, 175, -80, -70], 3294))
    #Greenland
    proj_list.append(ProjBox([-180, 180, 58, 82], 3413))
    #Antarctica
    proj_list.append(ProjBox([-180, 180, -90, -58], 3031))
    #Arctic
    proj_list.append(ProjBox([-180, 180, 60, 90], 3413))
    return proj_list
Create list of projections with cascading preference