DIAG SET 5: CLM ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2)
 
TEST CASE (case1):      CLM4CN_HIST  (yrs 1990-2004)
 
REFERENCE CASE (case2): Spin  (yrs 681-695)
 
DIFFERENCE:            (CLM4CN_HIST) - (Spin)
 
Variable                                                              case1-case2
 
TSA(K) 2m air temperature                                             1.29086304
PREC(mm/d) ppt: rain+snow                                             0.04264545
RAIN(mm/d) atmospheric rain                                           0.04937124
SNOW(mm/d) atmospheric snow                                          -0.00671545
SNOWDP(m) snow height                                                -0.00827157
FSNO(unitless) fraction of ground covered by snow                    -0.01111989
H2OSNO(mm) total snow water equiv (SNOWICE + SNOWLIQ)                -3.72441101
VBSA(% reflected) visible black-sky albedo                           -0.81791496
NBSA(% reflected) near-IR black-sky albedo                           -0.15900421
VWSA(% reflected) visible white-sky albedo                           -0.81635094
NWSA(% reflected) near-IR white-sky albedo                           -0.03221512
RNET(W/m^2) net radiation:fsa-fira                                    0.40348816
LHEAT(W/m^2) latent heat:FCTR+FCEV+FGEV                               0.76425552
FSH(W/m^2) sensible heat                                             -0.40014267
FSDS(W/m^2) atmospheric incident solar radiation                     -3.54818726
FSA(W/m^2) absorbed solar radiation                                  -2.21479797
FLDS(W/m^2) atmospheric longwave radiation                            8.70092773
FIRE(W/m^2) emitted infrared (longwave) radiation                     6.08343506
FCTR(W/m^2) canopy transpiration                                      0.72341156
FCEV(W/m^2) canopy evaporation                                        0.22820091
FGEV(W/m^2) ground evaporation                                       -0.18733978
FGR(W/m^2) heat flux into snow/soil (includes snow melt)              0.03550059
FSM(W/m^2) snow melt heat flux                                       -0.03518540
TLAI(m2/m2) total one-sided leaf area index                           0.17280412
TSAI(m2/m2) total one-sided stem area index                          -0.01261392
LAISUN(m^2/m^2) Sunlit Projected Leaf Area Index                      0.01117490
LAISHA(m^2/m^2) Shaded Projected Leaf Area Index                      0.15981472
ET(mm/d) Evapotranspiration                                        -999.00000000
QOVER(mm/d) surface runoff                                            0.00054055
QDRAI(mm/d) sub-surface drainage                                      0.01348862
QRGWL(mm/d) surface runoff at glaciers, wetlands, lakes               0.00341303
WA(mm) water in the unconfined aquifer                               15.52636719
WT(mm) total water storage                                           19.12060547
ZWT(m) water table depth                                             -0.07183361
QCHARGE(mm/d) aquifer recharge rate                                   0.00704351
FCOV(unitless [0-1]) fractional area with water table at surface     -0.00760891
CO2_PPMV(ppmv) CO2 concentration                                     79.32598877