Thanks Andrew! I tried that, but without success. I've tried some new things, which only add to my confusion.
1. I can load the data on my much less powerful laptop. I assume this is also why you were able to see the data when you loaded it, so there must be something weird about the way ArcGIS Pro is set up on my desktop...
2. Loading the data as a continuous data type on my laptop only gives me 4 pillarlike structures (like what you show) when there should be an entire section.
3. Loading the data as discrete data gives me the entire section, but only with -1, 0, or +1 values, where any value that isn't -1 or +1 is assigned 0.
I assume this is the intention for discrete data, but even so, why would discrete data give me the entire section, while continuous data only gives me these 4 separate pillars? Furthermore, why is none of this working on my desktop?