Supplimentary material for the article Multichannel singular spectrum analysis of the axial atmospheric angular momentum by Leonid Zotov, N.S. Sidorenkov, Ch. Bizouard, C.K. Shum, Wenbin Shen in Geodesy and Geodynamics, 2017

MSSA processed data

L=219, mean subtracted before processing

mass term (IB)

Sum of SN 1-15 (filtered signal)

PC 1 (SN 1+2) annual

PC 2 (SN 3+4) semiannual

PC 3 (SN 5) trend

PC 4 (SN 6+7) 5-years related with El Nino

PC 5 (SN 8) 4 months

PC 6 (SN 9+10) biennial

remaining part with SN > 10 (noises)

motion term (IB)

Sum of SN 1-15 (filtered signal)

PC 1 (SN 1+2) annual

PC 2 (SN 3+4) semiannual

PC 3 (SN 5) trend

PC 4 (SN 6+7) 5-years related with El Nino

PC 5 (SN 8) 4 months

PC 6 (SN 9+10) biannual

remaining part with SN > 10 (noises)

other MSSA parameters

our publications on MSSA etc.