Ben Markhart on Instagram: "Data gathering is all about being efficient. You want lots of data, but you want good data. You can’t be bogged down making overly complex notes or gathering information that isn’t pertinent. Here’s how I like to gather and record good observations. It also has the benefit of including a photo which takes a lot of the ambiguity out of digital communication. As fun as a flashy snow pilot stratigraphy is, it’s time consuming to produce and subject to a lot of observer i