DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): XC2XB4_unfix_20251024 (yrs 151-180) REFERENCE CASE (case2): Obs DIFFERENCE: (XC2XB4_unfix_20251024) - (Obs) Variable case1-case2 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000