Better and faster version of this climb. To do this you need to pogo pretty high, harpoon at the peak of your pogo, buffer float and quickly use harpoon again. As you can see its lenient enough to be able to do it pretty quickly very reliably. I imagine if you have dash timings and strats may vary a little.
You can also skip the last ledge jump by doing an upslash on cd, wjing and skipping the hook entirely. There might be a better version of this when you have dash, but without it its pretty risky and doesnt save a ton of time