detectAtScale(sat, startX, stopX, startY, stopY, ystep, windowWidth, windowHeight, results);
detectAtScale(sat, startX, stopX, startY, stopY, ystep, windowWidth, windowHeight, results);
detectAtScale(sat, startX, stopX, startY, stopY, ystep, windowWidth, windowHeight, results);
detectAtScale(sat, startX, stopX, startY, stopY, ystep, windowWidth, windowHeight, results);