Fig. 5
From: Geoelectric structure of northern Cambay rift basin from magnetotelluric data
Niblett-Bostick penetration depths for all sites on the profile. Each colored circle represents a measurement at a certain period and depth with the color indicating the period. The penetration depths are plotted separately for the TE mode (left column) and the TM mode (right column) of dots beneath each site. The depth ranges are 0–100 km (top panel) and 0–1000 km (bottom panel)