diff --git a/GMW/gmw.py b/GMW/gmw.py
index d4e24d9..408eff5 100644
--- a/GMW/gmw.py
+++ b/GMW/gmw.py
@@ -66,7 +66,7 @@ def get_mangrove_locations_from_tiles(gmwdir: str, tilenames: list[str]) -> np.n
     return np.vstack([latitude, longitude]).T
 
 
-# TODO: actually return BoundingBox rather than Polygon
+# TODO: actually return BoundingBox rather than Polygon, once debugged
 def get_tiles(tilenames: list[str]) -> list[BoundingBox]:
     """Return a list of Bounding Boxes representing the 1x1 degree tiles containing mangroves."""
     return [Polygon(get_tile_corners(tn)) for tn in tilenames]
diff --git a/windspeedcomparison.py b/windspeedcomparison.py
index 2038cee..1187efd 100644
--- a/windspeedcomparison.py
+++ b/windspeedcomparison.py
@@ -1,6 +1,6 @@
 """
-This script performs a comparison between maximum wind speeds from different storms as reported in IBTrACS and ERA5
-datasets.
+This script performs a comparison between maximum wind speeds from different storms as
+reported in IBTrACS and ERA5 datasets.
 """
 
 import cdsapi
@@ -15,8 +15,11 @@
 from Spherical.functions import addtolon
 
 
-mps2kts = 1.94384
+mps2kts = 1.94384   # unit conversion ratio
+
+# where to save the data from each storm
 savepath = "/Users/fcseidl/EarthLab-local/BioExtremes/WindComparisonBasins.csv"
+
 np.random.seed(0)
 
 # IBTrACS data where max wind and basin are recorded