def dms2dd(arr):
    """
    This method returns an array with the Decimal Degree format
    of an array with points in Degree,Minutes,Seconds format. 

    Input Parameters:
    arr --> 1 Dimensional array with a list of location points in the DMS format

    Returned Parameters:
    result --> 1 Dimensional array with the points of arr in DD format 
    """
    result = []
    for i in arr:
        deg, minutes, seconds =  i.split(':')
        result.append((float(deg) + float(minutes)/60 + float(seconds)/(60*60)))
    return result