#============
# 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 namelists
input files : forcing*.asc
output 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 [-]