#============
# Contents
#============
* CMEM ascii I/O
* Input
- Input
- Contain required forcing for CMEM
- Main (soil moisuture, soil temperature, snow)
- Soil Condition
- Vegetation
- 2m air temperature
- Vegetation LAI
- Atmospheric optical thickness and TB
- Snow (single-layer)
- Snow (multi-layer)
- Incident Angle
* Output
- Output - file format - Output: Level-1 - Output: Level-2 - Output: Level-3 - Output: Level-4
#==================# CMEM ascii I/O#==================input config : input # configuration of namelistsinput files : forcing*.ascoutput files : out*.asc
put option CFINOUT='ascii' in file 'input'.
#=========# Input#=========* Prepare the forcing file according to your run config. Here ascii input required* Each name of input file starts with 'forcing' * forcing files must be consistent in terms of number of inputs (checked in rdcmemasciiinfo.F90)
* Mandatory input file:
forcing_cmem_main.asc # main (soil moisuture, soil temperature, snow params) (time series required)
* Optional files:
forcing_cmem_soil_constant.asc # soil conditions (constant: 1 point data) forcing_cmem_veg-tessel_constant.asc # veg type (tessel) (constant: 1 point data) forcing_cmem_veg-ecoclimap_constant.asc # veg type (ecoclimap) (constant: 1 point data) forcing_cmem_soil.asc # soil conditions (time series required) forcing_cmem_veg-tessel.asc # veg type (tessel) (time series required) forcing_cmem_veg-ecoclimap.asc # veg type (ecoclimap) (time series required) forcing_cmem_tair.asc # 2m air temperature (time series required) forcing_cmem_lai.asc # leaf area index (time series required) forcing_cmem_atm.asc # atmospheric optical thickness and TB (time series required) forcing_cmem_tsnow.asc # single-layer snow temperature (time series required) forcing_cmem_slw.asc # single-layer snow liquid water content (time series required) forcing_cmem_snow_ml_snow_weq.asc # multi-layer snow water equivalent (time series required) forcing_cmem_snow_ml_snow_lwc.asc # multi-layer snow liquid water content (time series required) forcing_cmem_snow_ml_snow_dense.asc # multi-layer snow density (time series required) forcing_cmem_snow_ml_snow_t.asc # multi-layer snow temperature (time series required) forcing_cmem_angle.asc # incident angle (time series required)
#============================================# Input: Contain required forcing for CMEM#============================================* Dates are expressed as YYYY (year), MM (month), DD (Day) and DOY (idecimal Day of year)* Hour is in HHMM (hour Minutes)* Grid point number is indicated (stay 1 if only 1 point considered)* time series File (e.g. forcing_cmem_main.asc) contains N lines which is the number of point for which Tb is computed.* N results from (number of gridpoint) * (number of timestep)
#========================================================# Input: Main (soil moisuture, soil temperature, snow)#========================================================* 1 file required for any option
#------------------------- # forcing_cmem_main.asc #------------------------- * main (soil moisuture, soil temperature, snow params) (time series required) * required for any option * Dimension of vectors = number of lines = N * N lines, 13 columns (if number of soil layer (NLAY_SOIL_LS) = 3):
GRIDPOINT : first 3 col might contain any information. Not used in CMEM, but writen in output files. YYYYMMDD : HHMM : FWC : Volumetric soil moisture level1 (m3/m3) FWC2 : Volumetric soil moisture level2 (m3/m3) FWC3 : Volumetric soil moisture level3 (m3/m3) FTSKIN : Skin temperature (K) FTSURF : Soil temperature level1 (K) FTL2 : Soil temperature level2 (K) FTDEEP : Soil temperature level3 (K) FSNOWD : Snow depth in water equivalent (m) (if CMEMSNOWSET /= 'Single', set dummy value) FRSNOW : SNOW density (kg/m3) (if CMEMSNOWSET /= 'Single', set dummy value) DOY : Day of Year. Will be used in output file
#=========================# Input: Soil Condition #=========================* 1 file required for any option* required file depends on options LSURF_TYPE_CONST:
#---------------------------------- # forcing_cmem_soil_constant.asc #---------------------------------- * soil conditions (constant: 1 point data) * required if LSURF_TYPE_CONST = .TRUE.. In this case only 1 point is considered and soil parameters are constant. This option allows providing only once the constant soil parameters. * 1 line, 3 columns:
ZSAND : Fraction of sandy textured soil (%) range 0-100 ZCLAY : Fraction of clay textured soil (%) range 0-100 fZ : Geopotential at surface (m2/s2)
#------------------------- # forcing_cmem_soil.asc #------------------------- * soil conditions (time series required) * required if LSURF_TYPE_CONST = .FALSE.. In this case several data may be considered. N values are required as in main forcing file. * N line, 7 columns:
GRIDPOINT : first 3 col might contain any information. Not used in CMEM, but writen in output files. YYYYMMDD : HHMM : ZSAND : Fraction of sandy textured soil (%) range 0-100 ZCLAY : Fraction of clay textured soil (%) range 0-100 fZ : Geopotential at surface (m2/s2) DOY : Day of Year. Will be used in output file
#=====================# Input: Vegetation #=====================* 1 file required for any option* required file depends on options LSURF_TYPE_CONST and CIVEG:
#---------------------------------------- # forcing_cmem_veg-tessel_constant.asc #---------------------------------------- * required if LSURF_TYPE_CONST = .TRUE. and (CIVEG = 'Tessel' or 'HTessel') In this case only 1 point is considered and land cover type. This option allows providing only once the constant vegetation parameters * 1 line, 5 columns:
ZFTVL : Low vegetation type following Tessel classification ZFTVH : High vegetation type following Tessel classification zfvegl : Low vegetation fraction (-) zfvegh : High vegetation fraction (-) zfwater : Water fraction (-)
#------------------------------------------ # forcing_cmem_veg-ecocimap_constant.asc #------------------------------------------ * required if LSURF_TYPE_CONST = .TRUE. and CIVEG = 'Ecoclimap' In this case only 1 point is considered and land cover type. This option allows providing only once the constant vegetation parameters * 1 line, 5 columns:
ZFTVL : Low vegetation type following ECOCLIMAP-ECMWF classification ZFTVH : High vegetation type following ECOCLIMAP-ECMWF classification zfvegl : Low vegetation fraction (-) zfvegh : High vegetation fraction (-) zfwater : Water fraction (-)
#------------------------------- # forcing_cmem_veg-tessel.asc #------------------------------- * required if LSURF_TYPE_CONST = .FALSE. and (CIVEG = 'Tessel' or 'HTessel') In this case several data might be considered. N values are required as in main forcing file. * N lines, 9 columns:
GRIDPOINT : first 3 col might contain any information. Not used in CMEM, but writen in output files. YYYYMMDD : HHMM : ZFTVL : Low vegetation type following Tessel classification ZFTVH : High vegetation type following Tessel classification zfvegl : Low vegetation fraction (-) zfvegh : High vegetation fraction (-) zfwater : Water fraction (-) DOY : Day of Year. Will be used in output file
#---------------------------------- # forcing_cmem_veg-ecoclimap.asc #---------------------------------- * required if LSURF_TYPE_CONST = .FALSE. and CIVEG = 'Ecoclimap' In this case several data might be considered. N values are required as in main forcing file. * N lines, 9 columns:
GRIDPOINT : first 3 col might contain any information. Not used in CMEM, but writen in output files. YYYYMMDD : HHMM : ZFTVL : Low vegetation type following ECOCLIMAP-ECMWF classification ZFTVH : High vegetation type following ECOCLIMAP-ECMWF classification zfvegl : Low vegetation fraction (-) zfvegh : High vegetation fraction (-) zfwater : Water fraction (-)
#----------------------- # Useful information: #----------------------- ECOCLIMAP types are: No vegetation: 0 High vegetation: 1 Decidious forests; 2 Coniferous forests; 3 Rain forests Low vegetation: 4 C3 Grasslands; 5 C4 Grasslands; 6 C3 Crops; 7 C4 Crops
TESSEL types are: High vegetation: 3 Evergreen Needleleaf Trees; 4 Deciduous Needleleaf Trees; 5 eciduous Broadleaf Trees; 6 Evergreen Broadleaf Trees; 18 Mixed Forest/woodland; 19 Interrupted Forest Low vegetation: 1 Crops, Mixed Farming; 2 Short Grass; 7 Tall Grass; 9 Tundra; 10 Irrigated Crops; 11 Semidesert; 13 Bogs and Marshes; 16 Evergreen Shrubs; 17 Deciduous Shrubs; 20 Water and Land Mixtures
Vegetation tables are provided in vegtable.F90
#=============================# Input: 2m air temperature #=============================* required if (CITVEG = 'Tair' or 'Da_dual_all' or 'Ds_dual_onlysnow') or (CIATM = 'Pellarin' or 'Ulaby' or 'Input')
#------------------------- # forcing_cmem_tair.asc #------------------------- * N lines, 5 columns: (N values are required as in main forcing file)
GRIDPOINT : first 3 col might contain any information. Not used in CMEM, but writen in output files. YYYYMMDD : HHMM : ftair : 2m air temperature (K) DOY : Day of Year. Will be used in output file
#=========================# Input: Vegetation LAI #=========================* required if CIDVEG = 'HTessel' or 'Ecoclimap'
#------------------------ # forcing_cmem_lai.asc #------------------------ * N lines, 6 columns: (N values are required as in main forcing file)
GRIDPOINT : first 3 col might contain any information. Not used in CMEM, but writen in output files. YYYYMMDD : HHMM : fs_laiL : LAI Low vegetation type zlaiH : LAI High vegetation type (not used in CMEM) DOY : Day of Year. Will be used in output file
#===============================================# Input: Atmospheric optical thickness and TB#===============================================* required if CIATM = 'Input'
#------------------------ # forcing_cmem_atm.asc #------------------------ * N lines, 7 columns: (N values are required as in main forcing file) GRIDPOINT : first 3 col might contain any information. Not used in CMEM, but writen in output files. YYYYMMDD : HHMM : ftau_atm_in : optical thickness of atmosphere (zenith opacity / cos(angle)) ftb_au_in : upward atmospheric radiation (TB) (K) ftb_ad_in : downward atmospheric radiation (TB) (K) DOY : Day of Year. Will be used in output file
#==============================# Input: Snow (single-layer)#==============================* required if CISNOWSET = 'Single'* (snow depth in water equivalent and snow density are in forcing_cmem_main.asc)
#----------------------------------- # Snow temperature (single-layer) #----------------------------------- # forcing_cmem_tsnow.asc #----------------------------------- * required if CISNOWSET = 'Single' and CISNOWTEMP = 'Snowtemp' * N lines, 5 columns: (N values are required as in main forcing file)
GRIDPOINT : first 3 col might contain any information. Not used in CMEM, but writen in output files. YYYYMMDD : HHMM : ftsnow : snow temperature (K) DOY : Day of Year. Will be used in output file
#-------------------------------------------- # Snow liquid water content (single-layer) #-------------------------------------------- # forcing_cmem_slw.asc #-------------------------------------------- * required if CISNOWSET = 'Single' and CISNOWMV = 'Input' * N lines, 5 columns: (N values are required as in main forcing file)
GRIDPOINT : first 3 col might contain any information. Not used in CMEM, but writen in output files. YYYYMMDD : HHMM : fslw : snow liquid water content (kg/m2) DOY : Day of Year. Will be used in output file
#===========================# Input: Multi-layer Snow#===========================* required if CISNOWSET = 'Multi'* NLAY_SNOW: number of snow layers
#------------------- # Layer structure #-------------------
AIR ---------------------------------- snow layer 1 (top layer) ---------------------------------- snow layer 2 ---------------------------------- ... ---------------------------------- snow layer NLAY_SNOW (bottom) ================================== SOIL
(Note: see 'Ignored data' and 'Ignored layer')
#------------------------------------------------------------------ # Snow depth (WEQ) (multi-layer) # Take care that this is in [kg/m2] for multi-layer input, # while [m] are used for single-layer input (forcing_main.asc) #------------------------------------------------------------------ # forcing_cmem_snow_ml_snow_weq.asc #------------------------------------------------------------------ * required if CISNOWSET = 'Multi' * N lines, 4+NLAY_SNOW columns: (N values are required as in main forcing file)
GRIDPOINT : first 3 col might contain any information. Not used in CMEM, but writen in output files. YYYYMMDD : HHMM : fsdweq_l_1 : snow water equivalent (kg/m2) : layer 1 (top) fsdweq_l_2 : snow water equivalent (kg/m2) : layer 2 ... : snow water equivalent (kg/m2) : layer ... fsdweq_l_NLAY_SNOW : snow water equivalent (kg/m2) : layer NLAY_SNOW (bottom) DOY : Day of Year. Will be used in output file
#------------------------------------------ # Snow liquid water content: multi-layer #------------------------------------------ # forcing_cmem_snow_ml_snow_lwc.asc #------------------------------------------ * required if CISNOWSET = 'Multi' * N lines, 4+NLAY_SNOW columns: (N values are required as in main forcing file)
GRIDPOINT : first 3 col might contain any information. Not used in CMEM, but writen in output files. YYYYMMDD : HHMM : fslw_l_1 : snow liquid water content (kg/m2) : layer 1 (top) fslw_l_2 : snow liquid water content (kg/m2) : layer 2 ... : snow liquid water content (kg/m2) : layre ... fslw_l_NLAY_SNOW : snow liquid water content (kg/m2) : layer NLAY_SNOW (bottom) DOY : Day of Year. Will be used in output file
#--------------------------------------- # Snow density: multi-layer #--------------------------------------- # forcing_cmem_snow_ml_snow_dense.asc #--------------------------------------- * required if CISNOWSET = 'Multi' * N lines, 4+NLAY_SNOW columns: (N values are required as in main forcing file)
GRIDPOINT : first 3 col might contain any information. Not used in CMEM, but writen in output files. YYYYMMDD : HHMM : frsnow_l_1 : snow density (kg/m3) : layer 1 (top) frsnow_l_2 : snow density (kg/m3) : layer 2 ... : snow density (kg/m3) : layre ... frsnow_l_NLAY_SNOW : snow density (kg/m3) : layer NLAY_SNOW (bottom) DOY : Day of Year. Will be used in output file
#----------------------------------- # Snow temperature: multi-layer #----------------------------------- # forcing_cmem_snow_ml_snow_t.asc #----------------------------------- * required if CISNOWSET = 'Multi' * N lines, 4+NLAY_SNOW columns: (N values are required as in main forcing file)
GRIDPOINT : first 3 col might contain any information. Not used in CMEM, but writen in output files. YYYYMMDD : HHMM : ftsnow_l_1 : snow temperature (K) : layer 1 (top) ftsnow_l_2 : snow temperature (K) : layer 2 ... : snow temperature (K) : layre ... ftsnow_l_NLAY_SNOW : snow temperature (K) : layer NLAY_SNOW (bottom) DOY : Day of Year. Will be used in output file
#---------------------- # NOTE: Ignored data #---------------------- * if total snow water equivalent < 0.01 (m), the point is treated as without snow.
#----------------------- # NOTE: Ignored layer #----------------------- * if fsdweq_l_? >= 9999 or fsdweq_l_? <= 0, the layer (about snow_weq, snow_lwc, snow_dense, snow_t) is ignored at the point. * if frsnow_l_? >= 9999 or frsnow_l_? <= 0, the layer (about snow_weq, snow_lwc, snow_dense, snow_t) is ignored at the point.
* Sample (forcing_cmem_snow_ml_snow_weq.asc: NLAY_SNOW=5)
# <-- top of snow ----------------------- bottom of snow --> # GP YYYYMMDD HHMM fsdweq_l_1 fsdweq_l_2 fsdweq_l_3 fsdweq_l_4 fsdweq_l_5 DOY 23577 20171104 0000 0 0 0 0 0 308.00 # actual number of snow layers = 0 (without snow) 23577 20171104 0600 0 0 0 0 0 308.25 # actual number of snow layers = 0 (without snow) 23577 20171104 1200 3.0221 0 0 0 0 308.50 # actual number of snow layers = 1 23577 20171104 1800 7.0221 0 0 0 0 308.75 # actual number of snow layers = 1 23577 20171105 0000 17.0176 0 0 0 0 309.00 # actual number of snow layers = 1 23577 20171105 0600 17.8242 0 0 0 0 309.25 # actual number of snow layers = 1 23577 20171105 1200 9.18359 9.12891 0 0 0 309.50 # actual number of snow layers = 2 23577 20171105 1800 9.85156 9.43164 0 0 0 309.75 # actual number of snow layers = 2 23577 20171106 0000 9.5293 10.7656 0 0 0 310.00 # actual number of snow layers = 2 23577 20171106 0600 9.50977 10.9473 11.0742 0 0 310.25 # actual number of snow layers = 3
#=========================# Input: Incident Angle#=========================* required if LTHETA_CONST = .False.
#-------------------------- # forcing_cmem_angle.asc #-------------------------- * N lines, 5 columns: (N values are required as in main forcing file)
GRIDPOINT : first 3 col might contain any information. Not used in CMEM, but writen in output files. YYYYMMDD : HHMM : ftheta : Incident angle (degrees) DOY : Day of Year. Will be used in output file
#==========# Output #==========* option JPHISTLEV in file 'input' defines levels of outputs* variables in output filename
$CNAMEID : Summarize of options # e.g. WaWiFrWiWiPeTsHTTeWaNoNoHsSiTsCoEf $FREQ : frequency [0.1GHz] # e.g. 0014 (1.4[GHz]) $ANGLE : Incident angle [degree] # e.g. 040 (40[degree]) $TILE : surface kind [tile number] # e.g. 1 (bare soil without snow)
* details of $CNAMEID
Option CNAMEIDTYPE in file 'input' defines the length of $CNAMEID
if CNAMEIDTYPE = 'CI-0'
$CNAMEID = ''
if CNAMEIDTYPE = 'CI-8' # as CMEM.v5.1
$CNAMEID = CIDIEL(1:2) # first and second characters about option CIDIEL (e.g. 'Wa' if CIDIEL='Wang') + CITEFF(1:2) # same as above + CISMR (1:2) # same as above + CIRGHR(1:2) # same as above + CIVEG (1:2) # same as above + CIATM (1:2) # same as above + CITVEG(1:2) # same as above + CIDVEG(1:2) # same as above
if CNAMEIDTYPE = 'CI-ALL'
$CNAMEID = CIDIEL (1:2) # same as above + CITEFF (1:2) + CISMR (1:2) + CIRGHR (1:2) + CIVEG (1:2) + CIATM (1:2) + CITVEG (1:2) + CIDVEG (1:2) + CITDIEL (1:2) + CIVEGDW (1:2) + CIVEGDI (1:2) + CIDESERT (1:2) + CISNOW (1:2) + CISNOWSET (1:2) + CISNOWTEMP(1:2) + CISNOWMV (1:2) + CIOTEFF (1:2)
* details of $TILE
$TILE = 1 : bare soil (without snow) $TILE = 2 : bare soil (with snow) $TILE = 3 : low vegetation (without snow) $TILE = 4 : low vegetation (with snow) $TILE = 5 : high vegetation (without snow) $TILE = 6 : high vegetation (with snow) $TILE = 7 : water
#=======================# Output: file format#=======================* N+1 lines, 4+n columns:
N: same as input main forcing file n: number of output variables (>=1)
* first line is comment * columns:
GRIDPOINT : (common) number of grid point YYYYMMDD : (common) year/month/day HHMM : (common) hour/minute DOY : (common) day of Year var_1 : output variable(1) var_2 : output variable(2) ... : ... var_n : output variable(n)
#====================================# Output: Level-1 (JPHISTLEV >= 1)#====================================
#-------------------------------------- # out_tbtoat_$OPTID_$FREQ_$ANGLE.asc #-------------------------------------- * N+1 lines, 8 columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year TBH : simulated brightness temperature (H-pol) [K] TBV : simulated brightness temperature (V-pol) [K] TEFF_H : effective temperature (H-pol) [K] TEFF_V : effective temperature (V-pol) [K]
#====================================# Output: Level-2 (JPHISTLEV >= 2)#====================================
#-------------------------------------- # out_VWCsum_$OPTID_$FREQ_$ANGLE.asc #-------------------------------------- * N+1 lines, 5 columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year VWCsum : total vegetation water content [kg/m2]
#-------------------------------------- # out_frbare_$OPTID_$FREQ_$ANGLE.asc #-------------------------------------- * N+1 lines, 5 columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year frbare : total bare soil fraction [-]
#-------------------------------------- # out_tau_at_$OPTID_$FREQ_$ANGLE.asc #-------------------------------------- * N+1 lines, 5 columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year tau_at : atmospheric optical depth
#-------------------------------------- # out_tauveg_$OPTID_$FREQ_$ANGLE.asc #-------------------------------------- * N+1 lines, 6 columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year tauveg_H : effective vegetation opacity (H-pol) [-] tauveg_V : effective vegetation opacity (V-pol) [-]
#-------------------------------------- # out_tb_adw_$OPTID_$FREQ_$ANGLE.asc #-------------------------------------- * N+1 lines, 5 columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year tb_adw : atmospheric TB (downward) [K]
#-------------------------------------- # out_tb_aup_$OPTID_$FREQ_$ANGLE.asc #-------------------------------------- * N+1 lines, 5 columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year tb_aup : atmospheric TB (upward) [K]
#====================================# Output: Level-3 (JPHISTLEV >= 3)#====================================
#-------------------------------------- # out_Bpa_HI_$OPTID_$FREQ_$ANGLE.asc #-------------------------------------- * N+1 lines, 5 columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year Bpa_HI : High vegetation b parameter (if CIVEG=Jackson)
#-------------------------------------- # out_Bpa_LO_$OPTID_$FREQ_$ANGLE.asc #-------------------------------------- * N+1 lines, 5 columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year Bpa_LO : Low vegetation b parameter (if CIVEG=Jackson)
#-------------------------------------- # out_VWC_HI_$OPTID_$FREQ_$ANGLE.asc #-------------------------------------- * N+1 lines, 5 columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year VWC_HI : high vegetation water content [kg/m2]
#-------------------------------------- # out_VWC_LO_$OPTID_$FREQ_$ANGLE.asc #-------------------------------------- * N+1 lines, 5 columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year VWC_LO : low vegetation water content [kg/m2]
#-------------------------------------- # out_Wp_par_$OPTID_$FREQ_$ANGLE.asc #-------------------------------------- * N+1 lines, 5 columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year Wp_par : Wilting point soil moisture [cm3/cm3]
#-------------------------------------- # out_emHeff_$OPTID_$FREQ_$ANGLE.asc #-------------------------------------- * N+1 lines, 5 columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year emHeff : effective emissivity (H-pol) [-]
#-------------------------------------- # out_emVeff_$OPTID_$FREQ_$ANGLE.asc #-------------------------------------- * N+1 lines, 5 columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year emVeff : effective emissivity (V-pol) [-]
#-------------------------------------- # out_emissH_$OPTID_$FREQ_$ANGLE.asc #-------------------------------------- * N+1 lines, 5 columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year emissH : soil surface emissivity (H-pol) [-]
#-------------------------------------- # out_emissV_$OPTID_$FREQ_$ANGLE.asc #-------------------------------------- * N+1 lines, 5 columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year emissV : soil surface emissivity (V-pol) [-]
#-------------------------------------- # out_ffrac1_$OPTID_$FREQ_$ANGLE.asc #-------------------------------------- * N+1 lines, 5 columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year ffrac1 : pure (no snow) bare soil fraction [-]
#-------------------------------------- # out_ffrac3_$OPTID_$FREQ_$ANGLE.asc #-------------------------------------- * N+1 lines, 5 columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year ffrac3 : pure (no snow) low vegetation fraction [-]
#-------------------------------------- # out_ffvegh_$OPTID_$FREQ_$ANGLE.asc #-------------------------------------- * N+1 lines, 5 columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year ffvegh : high vegetation fraction (snow + no snow) [-]
#-------------------------------------- # out_ffvegl_$OPTID_$FREQ_$ANGLE.asc #-------------------------------------- * N+1 lines, 5 columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year ffvegl : low vegetation fraction (snow + no snow) [-]
#-------------------------------------- # out_fh_par_$OPTID_$FREQ_$ANGLE.asc #-------------------------------------- * N+1 lines, 5 columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year fh_par : roughness parameter
#-------------------------------------- # out_fracfr_$OPTID_$FREQ_$ANGLE.asc #-------------------------------------- * N+1 lines, 5 columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year fracfr : frozen soil fraction [-]
#-------------------------------------- # out_fracsn_$OPTID_$FREQ_$ANGLE.asc #-------------------------------------- * N+1 lines, 5 columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year fracfr : snow cover fraction [-]
#-------------------------------------- # out_frcray_$OPTID_$FREQ_$ANGLE.asc #-------------------------------------- * N+1 lines, 5 columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year frcray : cray fraction [%]
#-------------------------------------- # out_frsand_$OPTID_$FREQ_$ANGLE.asc #-------------------------------------- * N+1 lines, 5 columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year frsand : sand fraction [%]
#-------------------------------------- # out_swmvmx_$OPTID_$FREQ_$ANGLE.asc #-------------------------------------- * N+1 lines, 5 columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year swmvmx : volume fraction of liquid water (maximum value in snowlayers at the point) [-]
#-------------------------------------- # out_tbsoiH_$OPTID_$FREQ_$ANGLE.asc #-------------------------------------- * N+1 lines, 5 columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year tbsoiH : soil TB (H-pol) [K]
#-------------------------------------- # out_tbsoiV_$OPTID_$FREQ_$ANGLE.asc #-------------------------------------- * N+1 lines, 5 columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year tbsoiV : soil TB (V-pol) [K]
#-------------------------------------- # out_tbvegH_$OPTID_$FREQ_$ANGLE.asc # -------------------------------------- * N+1 lines, 5 columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year tbvegH : vegetation TB (H-pol) [K]
#-------------------------------------- # out_tbvegV_$OPTID_$FREQ_$ANGLE.asc #-------------------------------------- * N+1 lines, 5 columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year tbvegV : vegetation TB (V-pol) [K]
#-------------------------------------- # out_teff_C_$OPTID_$FREQ_$ANGLE.asc #-------------------------------------- * N+1 lines, 5 columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year teff_C : C parameter used for effective temperature
#-------------------------------------- # out_teff_o_$OPTID_$FREQ_$ANGLE.asc #-------------------------------------- * N+1 lines, 5 columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year teff_o : effective temperature used for calculating effective emissivity [K]
#====================================# Output: Level-4 (JPHISTLEV >= 4)#====================================
#-------------------------------------- # out_swmv_l_$OPTID_$FREQ_$ANGLE.asc #-------------------------------------- * N+1 lines, 4+NLAY_SNOW columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year swmv_l_1 : volume fraction of liquid water in snow [-] : layer 1 (top) swmv_l_2 : volume fraction of liquid water in snow [-] : layer 2 ... : volume fraction of liquid water in snow [-] : layer ... swmv_l_NLAY_SNOW : volume fraction of liquid water in snow [-] : layer NLAY_SNOW (bottom)
#-------------------------------------- # out_swsg_l_$OPTID_$FREQ_$ANGLE.asc #-------------------------------------- * N+1 lines, 4+NLAY_SNOW columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year swsg_l_1 : snow grain size [mm] : layer 1 (top) swsg_l_2 : snow grain size [mm] : layer 2 ... : snow grain size [mm] : layer ... swsg_l_NLAY_SNOW : snow grain size [mm] : layer NLAY_SNOW (bottom)
#-------------------------------------- # out_swht_l_$OPTID_$FREQ_$ANGLE.asc #-------------------------------------- * N+1 lines, 4+NLAY_SNOW columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year swht_l_1 : snow thickness [m] : layer 1 (top) swht_l_2 : snow thickness [m] : layer 2 ... : snow thickness [m] : layer ... swht_l_NLAY_SNOW : snow thickness [m] : layer NLAY_SNOW (bottom)
#-------------------------------------- # out_swtm_l_$OPTID_$FREQ_$ANGLE.asc #-------------------------------------- * N+1 lines, 4+NLAY_SNOW columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year swtm_l_1 : snow temperature [K] : layer 1 (top) swtm_l_2 : snow temperature [K] : layer 2 ... : snow temperature [K] : layer ... swtm_l_NLAY_SNOW : snow temperature [K] : layer NLAY_SNOW (bottom)
#-------------------------------------- # out_swds_l_$OPTID_$FREQ_$ANGLE.asc #-------------------------------------- * N+1 lines, 4+NLAY_SNOW columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year swds_l_1 : snow density [kg/m3] : layer 1 (top) swds_l_2 : snow density [kg/m3] : layer 2 ... : snow density [kg/m3] : layer ... swds_l_NLAY_SNOW : snow density [kg/m3] : layer NLAY_SNOW (bottom)
#------------------------------------------ # out_rgh__$TILE_$OPTID_$FREQ_$ANGLE.asc #------------------------------------------ * $TILE = 1 to 7 * N+1 lines, 5 columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year rgh__tile : roughness parameter for $TILE
#------------------------------------------ # out_eps_r$TILE_$OPTID_$FREQ_$ANGLE.asc #------------------------------------------ * $TILE = 1 to 7 * N+1 lines, 5 columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year eps_rtile : dielectric constant of soil for $TILE (real part)
#------------------------------------------ # out_eps_i$TILE_$OPTID_$FREQ_$ANGLE.asc #------------------------------------------ * $TILE = 1 to 7 * N+1 lines, 5 columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year eps_itile : dielectric constant of soil for $TILE (imaginary part)
#------------------------------------------ # out_tbsnH$TILE_$OPTID_$FREQ_$ANGLE.asc #------------------------------------------ * $TILE = 2, 4, 6 * N+1 lines, 5 columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year tbsnHtile : snow TB (H-pol) for $TILE [K]
#------------------------------------------ # out_tbsnV$TILE_$OPTID_$FREQ_$ANGLE.asc #------------------------------------------ * $TILE = 2, 4, 6 * N+1 lines, 5 columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year tbsnVtile : snow TB (V-pol) for $TILE [K]
#------------------------------------------ # out_rsnwH$TILE_$OPTID_$FREQ_$ANGLE.asc #------------------------------------------ * $TILE = 2, 4, 6 * N+1 lines, 5 columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year rsnwHtile : reflectivity of soil (under snow) (H-pol) for $TILE [-]
#------------------------------------------ # out_rsnwV$TILE_$OPTID_$FREQ_$ANGLE.asc #------------------------------------------ * $TILE = 2, 4, 6 * N+1 lines, 5 columns:
GRIDPOINT : number of grid point YYYYMMDD : year/month/day HHMM : hour/minute DOY : day of Year rsnwVtile : reflectivity of soil (under snow) (V-pol) for $TILE [-]