DIAG SET 5: CLM ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2)
 
TEST CASE (case1):      clm45bgccrop_0.5deg4506_1973-2004  (yrs 2000-2004)
 
REFERENCE CASE (case2): clm45bgccrop_0.5deg4506_1973-2004  (yrs 1973-1977)
 
DIFFERENCE:            (clm45bgccrop_0.5deg4506_1973-2004) - (clm45bgccrop_0.5deg4506_1973-2004)
 
Variable                                                              case1-case2
 
TSA(K) 2m air temperature                                                  0.820
PREC(mm/d) ppt: rain+snow                                                 -0.041
RAIN(mm/d) atmospheric rain                                               -0.035
SNOW(mm/d) atmospheric snow                                               -0.005
SNOWDP(m) snow height                                                     -0.004
FSNO(unitless) fraction of ground covered by snow                         -0.004
H2OSNO(mm) total snow water equiv (SNOWICE + SNOWLIQ)                     -1.610
VBSA(% reflected) visible black-sky albedo                                -0.107
NBSA(% reflected) near-IR black-sky albedo                                -0.050
VWSA(% reflected) visible white-sky albedo                                -0.081
NWSA(% reflected) near-IR white-sky albedo                                -0.053
RNET(W/m^2) net radiation:fsa-fira                                         0.404
LHEAT(W/m^2) latent heat:FCTR+FCEV+FGEV                                   -0.185
FSH(W/m^2) sensible heat                                                   0.570
FSDS(W/m^2) atmospheric incident solar radiation                           0.935
FSA(W/m^2) absorbed solar radiation                                        0.849
FLDS(W/m^2) atmospheric longwave radiation                                 4.074
FIRE(W/m^2) emitted infrared (longwave) radiation                          4.529
FCTR(W/m^2) canopy transpiration                                           0.169
FCEV(W/m^2) canopy evaporation                                            -0.049
FGEV(W/m^2) ground evaporation                                            -0.304
FGR(W/m^2) heat flux into snow/soil (includes snow melt)                   0.017
FSM(W/m^2) snow melt heat flux                                            -0.009
TLAI(m2/m2) total one-sided leaf area index                                0.089
TSAI(m2/m2) total one-sided stem area index                                0.014
LAISUN(m^2/m^2) Sunlit Projected Leaf Area Index                          -0.002
LAISHA(m^2/m^2) Shaded Projected Leaf Area Index                           0.092
ET(mm/d) Evapotranspiration                                             -999.000
QOVER(mm/d) surface runoff                                                -0.009
QDRAI(mm/d) sub-surface drainage                                          -0.021
QRGWL(mm/d) surface runoff at glaciers, wetlands, lakes                    0.001
WA(mm) water in the unconfined aquifer                                    -1.420
WT(mm) total water storage                                              -999.000
ZWT(m) water table depth                                                   0.047
QCHARGE(mm/d) aquifer recharge rate                                       -0.020
FCOV(unitless [0-1]) fractional area with water table at surface          -0.002
CO2_PPMV(ppmv) CO2 concentration                                          41.965