The difference between USS Ranger and USS Independence

Ok gang, we have always been curious at how (Indy) USS Independence CV-62 the structure holding the SPS-49 radar above the bridge was more elevated than USS Ranger CV-61. Can anyone shed some light on this? Even Indy’s stack was elevated more than Ranger. #flynavy #ussranger #cv61 #ussindependence #cv62 #aircraftcarrier #usnavy #aviationsafari #aviationpreservation #boneyardsafari #sps49