Fig. 1From: Abnormal quiet day variations in Indian region along 75° E meridianThe location of the 11 Indian magnetic observatories Tirunelveli (TIR), Kodaikanal (KOD), Pondicherry (PON), Visakhapatnam (VSK), Hyderabad (HYB), Alibag (ABG), Nagpur (NGP), Shillong (SHL), Jaipur (JAI), Sabhawala (SAB), and Gulmarg (GUL)Back to article page