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* Welcome to IsoGSM (ver.1) data page [#v4f654bf]
&size(20){&color(red){NEWS!}; IsoGSM source code is avail...
It runs with a PC!! Please try.
#ref(figure09.png,right,around,zoom,160x120)
#contents
** News [#ke614f81]
- Simulation for 2008 has been completed. -- &new{2009-0...
- Data server has been down. It'll take for a while to re...
- Variables list is available at [[here:http://meteora.uc...
- [Bug] Diagnosed cloud cover (all, high, middle, and low...
- A "free-run" simulation for 1979 to 2008 is uploaded. ...
- "IsoGSM1 monthly time series visualizer" has been made!...
- A paper using the data was published on Science. See [[...
- A paper using the data was published on JGR-A. See [[he...
- Simulation for 2009 bas been completed. -- [[kei]] &new...
- IsoGSM is now available from Scripps CVS. See http://g-...
//#comment_kcaptcha
//** First step: Quick look of the data [#h0e2f3eb]
//Try to plot monthly time series from http://meteora.ucs...
** What is the IsoGSM data? [#af7d4a90]
IsoGSM data is first multi-decadal global 3D isotope (HDO...
The detailed document is available on:
>'' Yoshimura, K., M. Kanamitsu, D. Noone, and T. Oki (2...
** Terms and Conditions [#s48e1133]
A user must agree to following terms and conditions befor...
> These data (IsoGSM data hereafter) are made freely avai...
** Why is it called IsoGSM? [#n5499661]
IsoGSM stands for ''Isotopes-incorporated Global Spectral...
** What does the IsoGSM data contain? [#uc5e9de1]
IsoGSM data consist of:
- 3D distribution of isotopic ratios in water vapor
- 2D distribution of isotopic ratios in precipitation
- 2D distribution of isotopic ratios in evaporation
- 2D distribution of isotopic ratios in surface soil mois...
in horizontally about 200 km (T62) scale, vertically 17 l...
The ''variable lists'' (GrADS control files) are availabl...
- http://meteora.ucsd.edu/~kyoshimura/tmp/pgb_mon-s1.ctl
- http://meteora.ucsd.edu/~kyoshimura/tmp/flx_mon-s1.ctl
** What is good in the IsoGSM data? [#h53934ba]
The isotopic ratios in water vapor (and consequently prec...
Again, the data are very consistent with the actual meteo...
** How to obtain the IsoGSM data? [#d94bc753]
- fuyu.ucsd.edu is decommissioned. The data is now access...
%%The data are obtainable online. Users can access the da...
%% $ sftp dataman@fuyu.ucsd.edu%%
%% > cd IsoGSM1%%
%%Please contact Kei Yoshimura (''k1yoshimura[at]ucsd.edu...
** File/Directory description [#w94ed636]
- Storage structure
/IsoGSM1
/flx_mon-s1.ctl -- monthly flx data ctlf...
/pgb_mon-s1.ctl -- monthly pgb data ctlf...
/IsoGSMmon_s1.ctl -- monthly P,E,W data ct...
/IsoGSMmon_s1_clim.ctl -- monthly climatology d...
/IsoGSMmon_s1_clim.dat -- monthly climatology d...
/IsoGSM1/gYYYYiso-s1 -- yearly directories
/flx.ctl -- 6-hourly fl...
/flx.ftXX -- 6-hourly fl...
/flxmon.s1.YYYY.grd -- monthly flx...
/pgb.ctl -- 6-hourly pg...
/pgb.ftXX -- 6-hourly pg...
/pgbmon.s1.YYYY.grd -- monthly pgb...
/sig.ftXX -- sigma-level...
/sfc.ftXX -- surface raw...
/sigit, sigitdt, sfci -- restart files
- ''gYYYYiso-s1'': includes data files for year YYYY.
- ''flxmon.s1.YYYY.grd'': monthly average of 2D variables...
- ''pgbmon.s1.YYYY.grd'': monthly average of 3D variables...
- ''IsoGSMmon_s1_YYYY.dat'': monthly averages for TPW, P,...
- ''flx.ftXX'' and ''pgb.ftXX'': 6-hourly output for 2D a...
- Please see each control file for details of the data co...
** Getting started [#m02e6894]
+ Obtain IsoGSMmon_s1.ctl and IsoGSMmon_s1_1979.dat
$ sftp dataman@fuyu.ucsd.edu
> cd IsoGSM1
> get IsoGSMmon_s1.ctl
> lmkdir g1979iso-s1
> lcd g1979iso-s1
> cd g1979iso-s1
> get IsoGSMmon_s1_1979.dat
> quit
+ Open GrADS and visualize some fields.
$ grads
> open IsoGSMmon_s1.ctl
> set gxout shaded
> d po
precipitation d18O is shown
> d qd
TPW (total column vapor) dD is shown
> c
> set gxout scatter
> d q;qo
relation b/w TPW and TPWd18O is shown (clear Rayleigh ...
** About the data in detail [#b508b5d2]
*** Unit in flx files (flx.ftXX or flxmon.s1.YYYY.grd) [#...
All of the isotopic variables except surface reservoir (R...
CPRATsfc 0 214,1,0 ** surface Convective precip. rate ...
CPRAT1 0 69,1,0 ** cprat H218O [kg/m^2/s/SMOW]
CPRAT2 0 70,1,0 ** cprat HDO [kg/m^2/s/SMOW]
LHTFLsfc 0 121,1,0 ** surface Latent heat flux [W/m^2]
LHTFL1 0 119,1,0 ** surface Latent heat flux H218O [W/...
LHTFL2 0 120,1,0 ** surface Latent heat flux HDO [W/m^...
PRATEsfc 0 59,1,0 ** surface Precipitation rate [kg/m^...
PRATE1 0 67,1,0 ** prate H218O [kg/m^2/s/SMOW]
PRATE2 0 68,1,0 ** prate HDO [kg/m^2/s/SMOW]
PWATclm 0 54,200,0 ** atmos column Precipitable water [...
PWAT1 0 150,200,0 ** atmos column Precipitable water H2...
PWAT2 0 151,200,0 ** atmos column Precipitable water HD...
RRESV1 0 94,1,0 ** surface reservoir H218O ratio [ratio]
RRESV2 0 95,1,0 ** surface reservoir HDO ratio [ratio]
For example, precipitation HDO (prate2(ID=68)) has unit o...
*** Unit in pgb files (pgb.ftXX or pgbmon.s1.YYYY.grd) [#...
In pgb.ftXX files, those fields below are isotope-related.
SPFH 17 51,100,0 Specific humidity (kg/kg)
TR2 17 153,100,0 H218O mixing ratio (kg/kg/SMOW)
TR3 17 152,100,0 HDO mixing ratio (kg/kg/SMOW)
PWAT 0 54,200,0 Precipitable water (kg/m**2)
TR2V 0 76,200,0 H218O column amount (kg/m**2/SMOW)
TR3V 0 77,200,0 HDO column amount (kg/m**2/SMOW)
TR2 is H218O, and TR3 is HDO for 3D. TR2V and TR3V are co...
The units are kg/kg/SMOW for TR2 and TR3, and kg/m**2/SMO...
TR2/SPFH becomes the isotopic ratio (H218O) toward SMOW.
Therefore the isotopic ratio in delta form in permil unit...
Similarly for column vapor, ''(TR3V/PWAT-1)*1000'' denote...
** NetCDF version [#j9fb954c]
Monthly data in NetCDF format is available in IsoGSM1/nc ...
sftp dataman@fuyu.ucsd.edu:/IsoGSM1/nc
In this format, "sfc" and "atm" files correspond with "fl...
** List of papers that use the IsoGSM data (accepted only...
- Uemura, R., Y. Matsui, K. Yoshimura, H. Motoyama, N. Yo...
- Abe, O., S. Agata, M. Morimoto, M. Abe, K. Yoshimura, T...
- Frankenberg, C., K. Yoshimura, T. Warneke, I. Aben, A. ...
- Pfahl, S., and H. Wernli, Lagrangian simulations of sta...
- Schneider, M., Yoshimura, K., Hase, F., and Blumenstock...
- Galewsky, J., and J. V. Hurley, An advection-condensati...
- Yoshimura, K., M. Kanamitsu, and M. Dettinger, Regional...
** Q&A [#f6867e7c]
//#pcomment2_kcaptcha(,50,above,reply)
End:
* Welcome to IsoGSM (ver.1) data page [#v4f654bf]
&size(20){&color(red){NEWS!}; IsoGSM source code is avail...
It runs with a PC!! Please try.
#ref(figure09.png,right,around,zoom,160x120)
#contents
** News [#ke614f81]
- Simulation for 2008 has been completed. -- &new{2009-0...
- Data server has been down. It'll take for a while to re...
- Variables list is available at [[here:http://meteora.uc...
- [Bug] Diagnosed cloud cover (all, high, middle, and low...
- A "free-run" simulation for 1979 to 2008 is uploaded. ...
- "IsoGSM1 monthly time series visualizer" has been made!...
- A paper using the data was published on Science. See [[...
- A paper using the data was published on JGR-A. See [[he...
- Simulation for 2009 bas been completed. -- [[kei]] &new...
- IsoGSM is now available from Scripps CVS. See http://g-...
//#comment_kcaptcha
//** First step: Quick look of the data [#h0e2f3eb]
//Try to plot monthly time series from http://meteora.ucs...
** What is the IsoGSM data? [#af7d4a90]
IsoGSM data is first multi-decadal global 3D isotope (HDO...
The detailed document is available on:
>'' Yoshimura, K., M. Kanamitsu, D. Noone, and T. Oki (2...
** Terms and Conditions [#s48e1133]
A user must agree to following terms and conditions befor...
> These data (IsoGSM data hereafter) are made freely avai...
** Why is it called IsoGSM? [#n5499661]
IsoGSM stands for ''Isotopes-incorporated Global Spectral...
** What does the IsoGSM data contain? [#uc5e9de1]
IsoGSM data consist of:
- 3D distribution of isotopic ratios in water vapor
- 2D distribution of isotopic ratios in precipitation
- 2D distribution of isotopic ratios in evaporation
- 2D distribution of isotopic ratios in surface soil mois...
in horizontally about 200 km (T62) scale, vertically 17 l...
The ''variable lists'' (GrADS control files) are availabl...
- http://meteora.ucsd.edu/~kyoshimura/tmp/pgb_mon-s1.ctl
- http://meteora.ucsd.edu/~kyoshimura/tmp/flx_mon-s1.ctl
** What is good in the IsoGSM data? [#h53934ba]
The isotopic ratios in water vapor (and consequently prec...
Again, the data are very consistent with the actual meteo...
** How to obtain the IsoGSM data? [#d94bc753]
- fuyu.ucsd.edu is decommissioned. The data is now access...
%%The data are obtainable online. Users can access the da...
%% $ sftp dataman@fuyu.ucsd.edu%%
%% > cd IsoGSM1%%
%%Please contact Kei Yoshimura (''k1yoshimura[at]ucsd.edu...
** File/Directory description [#w94ed636]
- Storage structure
/IsoGSM1
/flx_mon-s1.ctl -- monthly flx data ctlf...
/pgb_mon-s1.ctl -- monthly pgb data ctlf...
/IsoGSMmon_s1.ctl -- monthly P,E,W data ct...
/IsoGSMmon_s1_clim.ctl -- monthly climatology d...
/IsoGSMmon_s1_clim.dat -- monthly climatology d...
/IsoGSM1/gYYYYiso-s1 -- yearly directories
/flx.ctl -- 6-hourly fl...
/flx.ftXX -- 6-hourly fl...
/flxmon.s1.YYYY.grd -- monthly flx...
/pgb.ctl -- 6-hourly pg...
/pgb.ftXX -- 6-hourly pg...
/pgbmon.s1.YYYY.grd -- monthly pgb...
/sig.ftXX -- sigma-level...
/sfc.ftXX -- surface raw...
/sigit, sigitdt, sfci -- restart files
- ''gYYYYiso-s1'': includes data files for year YYYY.
- ''flxmon.s1.YYYY.grd'': monthly average of 2D variables...
- ''pgbmon.s1.YYYY.grd'': monthly average of 3D variables...
- ''IsoGSMmon_s1_YYYY.dat'': monthly averages for TPW, P,...
- ''flx.ftXX'' and ''pgb.ftXX'': 6-hourly output for 2D a...
- Please see each control file for details of the data co...
** Getting started [#m02e6894]
+ Obtain IsoGSMmon_s1.ctl and IsoGSMmon_s1_1979.dat
$ sftp dataman@fuyu.ucsd.edu
> cd IsoGSM1
> get IsoGSMmon_s1.ctl
> lmkdir g1979iso-s1
> lcd g1979iso-s1
> cd g1979iso-s1
> get IsoGSMmon_s1_1979.dat
> quit
+ Open GrADS and visualize some fields.
$ grads
> open IsoGSMmon_s1.ctl
> set gxout shaded
> d po
precipitation d18O is shown
> d qd
TPW (total column vapor) dD is shown
> c
> set gxout scatter
> d q;qo
relation b/w TPW and TPWd18O is shown (clear Rayleigh ...
** About the data in detail [#b508b5d2]
*** Unit in flx files (flx.ftXX or flxmon.s1.YYYY.grd) [#...
All of the isotopic variables except surface reservoir (R...
CPRATsfc 0 214,1,0 ** surface Convective precip. rate ...
CPRAT1 0 69,1,0 ** cprat H218O [kg/m^2/s/SMOW]
CPRAT2 0 70,1,0 ** cprat HDO [kg/m^2/s/SMOW]
LHTFLsfc 0 121,1,0 ** surface Latent heat flux [W/m^2]
LHTFL1 0 119,1,0 ** surface Latent heat flux H218O [W/...
LHTFL2 0 120,1,0 ** surface Latent heat flux HDO [W/m^...
PRATEsfc 0 59,1,0 ** surface Precipitation rate [kg/m^...
PRATE1 0 67,1,0 ** prate H218O [kg/m^2/s/SMOW]
PRATE2 0 68,1,0 ** prate HDO [kg/m^2/s/SMOW]
PWATclm 0 54,200,0 ** atmos column Precipitable water [...
PWAT1 0 150,200,0 ** atmos column Precipitable water H2...
PWAT2 0 151,200,0 ** atmos column Precipitable water HD...
RRESV1 0 94,1,0 ** surface reservoir H218O ratio [ratio]
RRESV2 0 95,1,0 ** surface reservoir HDO ratio [ratio]
For example, precipitation HDO (prate2(ID=68)) has unit o...
*** Unit in pgb files (pgb.ftXX or pgbmon.s1.YYYY.grd) [#...
In pgb.ftXX files, those fields below are isotope-related.
SPFH 17 51,100,0 Specific humidity (kg/kg)
TR2 17 153,100,0 H218O mixing ratio (kg/kg/SMOW)
TR3 17 152,100,0 HDO mixing ratio (kg/kg/SMOW)
PWAT 0 54,200,0 Precipitable water (kg/m**2)
TR2V 0 76,200,0 H218O column amount (kg/m**2/SMOW)
TR3V 0 77,200,0 HDO column amount (kg/m**2/SMOW)
TR2 is H218O, and TR3 is HDO for 3D. TR2V and TR3V are co...
The units are kg/kg/SMOW for TR2 and TR3, and kg/m**2/SMO...
TR2/SPFH becomes the isotopic ratio (H218O) toward SMOW.
Therefore the isotopic ratio in delta form in permil unit...
Similarly for column vapor, ''(TR3V/PWAT-1)*1000'' denote...
** NetCDF version [#j9fb954c]
Monthly data in NetCDF format is available in IsoGSM1/nc ...
sftp dataman@fuyu.ucsd.edu:/IsoGSM1/nc
In this format, "sfc" and "atm" files correspond with "fl...
** List of papers that use the IsoGSM data (accepted only...
- Uemura, R., Y. Matsui, K. Yoshimura, H. Motoyama, N. Yo...
- Abe, O., S. Agata, M. Morimoto, M. Abe, K. Yoshimura, T...
- Frankenberg, C., K. Yoshimura, T. Warneke, I. Aben, A. ...
- Pfahl, S., and H. Wernli, Lagrangian simulations of sta...
- Schneider, M., Yoshimura, K., Hase, F., and Blumenstock...
- Galewsky, J., and J. V. Hurley, An advection-condensati...
- Yoshimura, K., M. Kanamitsu, and M. Dettinger, Regional...
** Q&A [#f6867e7c]
//#pcomment2_kcaptcha(,50,above,reply)
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