**
clm50_r270_1deg_GSWP3V1_iso_newpopd_hist.clm2.h0.**

and

clm50sp_r270_1deg_CRUNCEPV7_hist.clm2.h0.

**Set 1 Description:****
Line plots of annual trends in energy balance, soil water/ice and temperature, runoff, snow water/ice, photosynthesis **

**'D_' denotes a variable derived from two or more history file variables (lnd_func.ncl)
**

'C_' denotes a CASA model variable.

Variable Name | Long Name | NativeUnits | ReportedUnits |
---|---|---|---|

TSA | 2m air temperature | K | K |

PREC | ppt: rain+snow | mm/s | mm/d |

TOTRUNOFF | Total Liquid Runoff | mm/s | mm/d |

TSOI | soil temperature : layers 1-10 | K | K |

FPSN | photosynthesis | umol/m^2/s | PgC/y |

ELAI | exposed one-sided leaf area index | m2/m2 | m2/m2 |

ESAI | exposed one-sided stem area index | m2/m2 | m2/m2 |

TLAI | total one-sided leaf area index | m2/m2 | m2/m2 |

TSAI | total one-sided stem area index | m2/m2 | m2/m2 |

LAISUN | Sunlit Projected Leaf Area Index | m2/m2 | m^2/m^2 |

LAISHA | Shaded Projected Leaf Area Index | m^2/m^2 | m^2/m^2 |

BTRAN | transpiration beta factor | unitless | unitless |

QINFL | infiltration | mm/s | mm/d |

QOVER | surface runoff | mm/s | mm/d |

QIRRIG | water added through irrig | mm/s | mm/d |

QRGWL | surface runoff at glaciers, wetlands, lakes | mm/s | mm/d |

QDRAI | sub-surface drainage | mm/s | mm/d |

QINTR | interception | mm/s | mm/d |

QSOIL | ground evaporation | mm/s | mm/d |

QVEGT | canopy transpiration | mm/s | mm/d |

FSH | sensible heat | W/m^2 | W/m^2 |

FSH_TO_COUPLER | sensible heat sent to coupler | W/m^2 | W/m^2 |

FSH_PRECIP_CONVERSION | SHF from conv of rain/snow atm forcing | W/m^2 | W/m^2 |

FSH_RUNOFF_ICE_TO_LIQ | SHF from conv of ice runoff to liquid | W/m^2 | W/m^2 |

CPL_ENERGY_BAL | Coupler Energy Balance (Land Area) | W/m2 | W/m2 |

SOILLIQ | soil liquid water : layers 1-10 | kg/m^2 | kg/m^2 |

SOILICE | soil ice : layers 1-10 | kg/m^2 | kg/m^2 |

SOILPSI | Soil Water Potential in Each Soil Layer | MPa | MPa |

SNOWLIQ | snow liquid water | kg/m^2 | kg/m^2 |

SNOWICE | snow ice | kg/m^2 | kg/m^2 |

FSNO | fraction of ground covered by snow | unitless | unitless |

H2OSNO | total snow water equiv (SNOWICE + SNOWLIQ) | mm | mm |

TOTSOILLIQ | total soil liquid water | kg/m^2 | kg/m^2 |

TOTSOILICE | total soil ice | kg/m^2 | kg/m^2 |

WA | water in the unconfined aquifer | mm | mm |

ZWT | water table depth | m | m |

QCHARGE | aquifer recharge rate | mm/s | mm/d |

FCOV | fractional area with water table at surface | unitless [0-1] | unitless [0-1] |

CO2_PPMV | CO2 concentration | ppmv | ppmv |

TWS | total water storage | mm | mm |

VOLR | river channel total water storage | m3 | m3 |

DSTDEP | total dust deposition (dry+wet) from atmosphere | kg/m2/s | Pg/y |

DSTFLXT | total surface dust emission | kg/m2/s | Pg/y |

OCDEP | total OC deposition (dry+wet) from atmosphere | kg/m2/s | Pg/y |

BCDEP | total BC deposition (dry+wet) from atmosphere | kg/m2/s | Pg/y |