DIAG SET 5: CLM ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2)
 
TEST CASE (case1):      CLM45BGC  (yrs 1985-2004)
 
REFERENCE CASE (case2): CLM4CN  (yrs 1985-2004)
 
DIFFERENCE:            (CLM45BGC) - (CLM4CN)
 
Variable                                                              case1-case2
 
TSA(K) 2m air temperature                                                  0.105
PREC(mm/d) ppt: rain+snow                                                  0.000
RAIN(mm/d) atmospheric rain                                                0.000
SNOW(mm/d) atmospheric snow                                                0.000
SNOWDP(m) snow height                                                      0.010
FSNO(unitless) fraction of ground covered by snow                         -0.005
H2OSNO(mm) total snow water equiv (SNOWICE + SNOWLIQ)                      4.088
VBSA(% reflected) visible black-sky albedo                                -0.037
NBSA(% reflected) near-IR black-sky albedo                                -0.169
VWSA(% reflected) visible white-sky albedo                                 0.010
NWSA(% reflected) near-IR white-sky albedo                                -0.211
RNET(W/m^2) net radiation:fsa-fira                                        -1.115
LHEAT(W/m^2) latent heat:FCTR+FCEV+FGEV                                   -2.427
FSH(W/m^2) sensible heat                                                   1.105
FSDS(W/m^2) atmospheric incident solar radiation                           0.000
FSA(W/m^2) absorbed solar radiation                                        0.023
FLDS(W/m^2) atmospheric longwave radiation                                 0.000
FIRE(W/m^2) emitted infrared (longwave) radiation                          1.140
FCTR(W/m^2) canopy transpiration                                          -2.849
FCEV(W/m^2) canopy evaporation                                            -0.283
FGEV(W/m^2) ground evaporation                                             0.705
FGR(W/m^2) heat flux into snow/soil (includes snow melt)                   0.148
FSM(W/m^2) snow melt heat flux                                             0.322
TLAI(m2/m2) total one-sided leaf area index                                0.013
TSAI(m2/m2) total one-sided stem area index                                0.053
LAISUN(m^2/m^2) Sunlit Projected Leaf Area Index                          -0.024
LAISHA(m^2/m^2) Shaded Projected Leaf Area Index                           0.020
ET(mm/d) Evapotranspiration                                             -999.000
QOVER(mm/d) surface runoff                                                -0.034
QDRAI(mm/d) sub-surface drainage                                           0.067
QRGWL(mm/d) surface runoff at glaciers, wetlands, lakes                    0.006
WA(mm) water in the unconfined aquifer                                  -122.184
WT(mm) total water storage                                              -999.000
ZWT(m) water table depth                                                   1.000
QCHARGE(mm/d) aquifer recharge rate                                        0.288
FCOV(unitless [0-1]) fractional area with water table at surface          -0.115
CO2_PPMV(ppmv) CO2 concentration                                           0.000