TGSS-ADR1 Angular Power Spectrum plots

These are the auxiliary plots showing angular power spectra $(C_{\ell})$ before and after subtracting the point sources from the data, and all sky maps of brightness temperature fluctuations $(\delta T_b)$ at various angular scales derived from the TGSS. These are supplementary materials related to the manuscript "All sky angular power spectrum: I. Estimating brightness temperature fluctuations using TGSS 150 MHz survey" by Choudhuri et al., 2019, to be submitted in MNRAS.