TXPN21 KNES 121821 TCSCNP A. 01C (EMA) B. 12/1800Z C. 20.6N D. 163.7W E. THREE/GOES-W F. T3.5/3.5/D2.0/24HRS G. IR/EIR/VIS/SSMI H. REMARKS...REGULAR CDO MEASURES >1.5 DEGREES RESULTING IN DT OF 3.5. MET IS 3.0. PT IS 3.5. FT IS BASED ON DT DUE TO CLEAR CUT CLOUD FEATURES. I. ADDL POSITIONS 12/1436Z 20.2N 163.3W SSMI ...LEVINE