Update tracker-funcs.jl

Add lat/lon/x/y columns in case that no floes are detected
WilhelmusLab · Mar 28, 2024 · baa1b59 · baa1b59
1 parent 24e59b8
commit baa1b59
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/tracker/tracker-funcs.jl b/src/tracker/tracker-funcs.jl
@@ -533,6 +533,7 @@ Convert the floe properties from pixels to kilometers and square kilometers wher
 function converttounits!(propdf, latlondata, colstodrop)
     if nrow(propdf) == 0
         dropcols!(propdf, colstodrop)
+        insertcols!(propdf, :latitude=>Float64[], :longitude=>Float64[], :x=>Float64, :y=>Float64)
         return nothing
     end
     convertcentroid!(propdf, latlondata, colstodrop)