[BUG] models/gmao.py:149 Undefined names dt, crs

[garlic-os]

Describe the bug
Ruff reports that the variables dt and crs, used below, are not defined.

RAiDER/tools/RAiDER/models/gmao.py

Lines 147 to 151 in d617dac

	try:
	# Note that lat/lon gets written twice for GMAO because they are the same as y/x
	writeWeatherVarsXarray(lats, lons, h, q, p, t, dt, crs, outName=None, NoDataValue=None, chunk=(1, 91, 144))
	except Exception:
	logger.exception("Unable to save weathermodel to file")

RAiDER proceeds without any error because this line is wrapped in a bare try-except. I suspect this try-except was not meant to catch this error in particular, but since it didn't specify an exception it must have slipped through.

Desktop (please complete the following information):

• RAiDER git tag:
  commit 2a34802 (HEAD -> dev, tag: v0.5.2, upstream/main, upstream/dev, upstream/HEAD)
  Merge: 223d862 2b7190c
  Author: Jeremy Maurer [email protected]
  Date: Mon Jul 15 11:54:29 2024 -0500

  Merge pull request v0.5.2 #670 from dbekaert/dev

  v0.5.2

• OS: Arch Linux 5.15.153.1-microsoft-standard-WSL2 on Windows 10