That’s a nice panoramic shot but isn’t a linear panoramic like he’s mentioning. You can tell as you only see the right side of buildings on the left side of the image, the fronts of them in the center, and the left sides on the right side of the...
Not 3,000 feet, but I have taken multiple shots over a 1/4 mile stretch, then used stacking in lightroom to put them all together. It also provides automatic alignment in the process.