tr_tppn: precipitation flux
title:tr_lw_toa<br> toa outgoing longwave flux<br> ¤Ê¤·
tr_om500: omega
tr_tppn_spct: precipitation flux S-T power spectrum
title:tr_lw_toa_spct<br> toa outgoing longwave flux S-T power spectrum<br> ¤Ê¤·
tr_om500_spct: omega S-T power spectrum
title:<hr>
title:<hr>
title:<hr>
tr_u250: eastward wind
tr_v250: northward wind
tr_mslp: air pressure at sea level
tr_u250_spct: eastward wind S-T power spectrum
tr_v250_spct: northward wind S-T power spectrum
tr_mslp_spct: air pressure at sea level S-T power spectrum