Class4/RIOPS Assimilated Observations Issues

[JustinElms]

Describe the bug
As reported by Greg Smith:

• When we click on a point to get the popup with the vertical profile the label incorrectly indicates “GIOPS”.
• There are a number of “empty” data points. For example for May 13 in the Gulf of Maine most of the points appear empty. In the pop ups for the vertical profiles, the depth ranges is very small (1-2m) and no data are shown. Is this a plotting problem or is there really no data? If it’s the latter we could perhaps filter them out on our end.

To Reproduce
For issue 1:
Selecting any CLass4 RAO data point will produce a plot labeled GIOPS instead of RIOPS.

For issue 2:
Select May 13th from the calendar then point 44030 in the Gulf of Maine. The resulting Class4 plots will be empty. Many points from both Class4 products have this issue.

Expected behavior
Plots should always include data and be properly labeled.