Figure 6 : Composite of significant 850 hPa eddy streamfunction (×106 m2 s−1) anomalies of blocking events during La Niña years over higher latitudes not associated with TYPE1 cold wave events over India.

From: ENSO’s far reaching connection to Indian cold waves

Figure 6

Significance is at 90% using two-tailed Student’s t-test. (Figure was created using a free software Grid Analysis and Display System (GrADS) version 2.1.a3 (http://cola.gmu.edu/grads/downloads.php)).