for soil organic carbon estimation you should go through the Walkley, A. and I. A. Black. 1934 procedure that is wet - oxidation method. soil sample oxidized by cromic acid in presence of conc. H2So4 and then refer Journal of Indian society of remote sensing you will get enough information that you desire
Thank you sir.Sir actually i did walky black method for soc estimation.Now i'm searching how to correlate these values with remote sensing dataset.not only to correlate but also how to estimate soc from rs datasetsand which imagery is best for this analysis.