IAC DATA POOL (atmos.ethz.ch)


/data/20CR

Summary

20 Century reanalysis

Compo, G. P., Whitaker, J. S., Sardeshmukh, P. D., Matsui, N., Allan, R. J., Yin, X., Gleason, B. E., Vose, R. S., Rutledge, G., Bessemoulin, P., Brönnimann, S., Brunet, M., Crouthamel, R. I., Grant, A. N., Groisman, P. Y., Jones, P. D., Kruk, M. C., Kruger, A. C., Marshall, G. J., Maugeri, M., Mok, H. Y., Nordli, Ø., Ross, T. F., Trigo, R. M., Wang, X. L., Woodruff, S. D. and Worley, S. J. (2011), The Twentieth Century Reanalysis Project. Q.J.R. Meteorol. Soc., 137: 1–28. doi: 10.1002/qj.776

Contact

Nicolas Piaget (nicolas.piaget@env.ethz.ch)

Links

http://www.esrl.noaa.gov/psd/data/20thC_Rean/

Last Change

2015-11-25

Physical Location

/net/thermo/atmosdyn/npiaget/20CR (total size: 293GB)

List of Files

https://data.iac.ethz.ch/atmos/20CR.txt (8647 files)


/data/alpine.precip

Summary

Gridded analysis of daily precipitation, extending over the entire Alpine region. The dataset is based on measurements at high-resolution rain-gauge networks, encompassing more than 8500 stations from Austria, Croatia, France, Germany, Italy, Slovenia and Switzerland.

Contact

urs.beyerle@env.ethz.ch

Links

Last Change

2014-05-20

Physical Location

/net/atmos/data/alpine.precip (total size: 1.9GB)

List of Files

https://data.iac.ethz.ch/atmos/alpine.precip.txt (458 files)


/data/blocks.interim

Summary

netCDF files with blockings identified from ERA-Interim data for the period 1979-2009; one file for each year; variable FLAG labels blocking (1: grid point blocked; 0: no block at grid point)

algorithm following Schwierz et al., 2004 and Croci-Maspoli et al., 2007; threshold for VAPV: -1.3 pvu; 5 day persistence limit

Contact

Stephan Pfahl (stephan.pfahl@env.ethz.ch)

Last Change

Physical Location

/net/bio/dyn_soft/datasets/blocks.interim (total size: 4.0KB)

List of Files

https://data.iac.ethz.ch/atmos/blocks.interim.txt (1 files)


/data/CESM-CAM5-BGC-LE

Summary

CESM1 (CAM5) Large Ensemble Community Project: The CESM community is coordinating the production of a large ensemble using a 1-degree version of CESM1(CAM5) (0.9x1.25_gx1v6, IPCC AR5 model). Ensemble members go from 1920 to 2100 using historical forcing (1920-2005) and RCP8.5 forcing (2006-2100). Ensemble spread is generated using round-off differences in the initial atmospheric state.

Contact

erich.fischer@env.ethz.ch

Links

Project homepage: https://www2.cesm.ucar.edu/models/experiments/LENS

Last Change

2016-02-16

Physical Location

/net/co2/c2sm-data/CESM-CAM5-BGC-LE (total size: 2.5TB)

List of Files

https://data.iac.ethz.ch/atmos/CESM-CAM5-BGC-LE.txt (4709 files)


/data/ch2011

Summary

The Swiss Climate Change Scenarios CH2011 data provides an assessment of how temperature and precipitation may change over the 21st century in Switzerland. The dataset consists of three parts:

Regional scenarios of seasonal means: Climate change scenarios of seasonal mean temperature and precipitation calculated for four seasons, three regions, three scenario periods and three greenhouse gas emission scenarios.

Regional scenarios at daily resolution: Daily scenarios derived from the CH2011 climate scenarios of seasonal means. For each region, each scenario period and each emission scenario, the four seasonal mean changes of the individual projection estimates were transformed into a continuous annual cycle.

Local scenarios at daily resolution: Daily scenarios of temperature and precipitation changes at MeteoSwiss observational station sites for each day of the year, for the three scenario periods and ten individual GCM-RCM model chains. Only the A1B emission scenario is covered

Contact

elias.zubler@env.ethz.ch

Links

Last Change

2011-09-28

Physical Location

/net/atmos/data/ch2011 (total size: 196MB)

List of Files

https://data.iac.ethz.ch/atmos/ch2011.txt (2284 files)


/data/cmip2

Summary

Coupled Model Intercomparison Project 2 (CMIP2).

Contact

urs.beyerle@env.ethz.ch

Links

http://www-pcmdi.llnl.gov/projects/cmip - CMIP project homepage

Last Change

2011-12-13

Physical Location

/net/atmos/data/cmip2 (total size: 4.9GB)

List of Files

https://data.iac.ethz.ch/atmos/cmip2.txt (528 files)


/data/cmip3

Summary

Coupled Model Intercomparison Project 3 (CMIP3) multi-model dataset also known as the "World Climate Research Programme (WCRP) CMIP3 multi-model dataset." Climate model output from simulations of the past, present and future climate. Data was used for Fourth Asssessment Report (AR4) of the Intergovernmental Panel on Climate Change (IPCC).

Contact

urs.beyerle@env.ethz.ch

Links

http://cmip-pcmdi.llnl.gov/cmip3_overview.html - CMIP3 project homepage

Last Change

2016-12-21

Physical Location

/net/atmos/data/cmip3 (total size: 6.1TB)

List of Files

https://data.iac.ethz.ch/atmos/cmip3.txt (44402 files)


/data/cmip3-ng

Summary

The CMIP3 Next Generation database is an attempt to homogenize some of the original CMIP3 output to be used without bothering about technical issues.

Right now there are several variables which are available:

For different scenarios:

We provide the data in three different temporal resolutions:

and in two different spatial resolutions:

The naming convention is as follow:

'variable name'_'temporal resolution'_'model'_'scenario'_'ensemble'_'spatial resolution'.nc

Using 'ncdump -h file.nc' provides some additional information:

Contact

Jan.Sedlacek@env.ethz.ch

Last Change

2016-04-29

Physical Location

/net/atmos/data/cmip3-ng (total size: 489GB)

List of Files

https://data.iac.ethz.ch/atmos/cmip3-ng.txt (4826 files)


/data/cmip5

Summary

Standardized global simulation with coupled atmosphere-ocean general circulation models (AOGCMs), including simulations for assessment in the IPCC AR5 report. Large range of experiments, including historical, control and future scenario simulations, decadal hind- and forecast etc.

Contact

urs.beyerle@env.ethz.ch

Links

Last Change

2017-03-20

Physical Location

/net/atmos/data/cmip5 (total size: 125TB)

List of Files

https://data.iac.ethz.ch/atmos/cmip5.txt (653170 files)


/data/cmip5-ar5-wg1

Summary

CMIP5 data used for AR5 WG1 assessment. Snapshot of 2013-03-15. Standardized global simulation with coupled atmosphere-ocean general circulation models (AOGCMs), including simulations for assessment in the IPCC AR5 report. Large range of experiments, including historical, control and future scenario simulations, decadal hind- and forecast etc.

Contact

urs.beyerle@env.ethz.ch

Links

Last Change

2013-04-09

Physical Location

/net/atmos/data/cmip5-ar5-wg1 (total size: 103TB)

List of Files

https://data.iac.ethz.ch/atmos/cmip5-ar5-wg1.txt (508699 files)


/data/cmip5-ng

Summary

The CMIP5 Next Generation database is an attempt to homogenize some of the original CMIP5 output to be used without bothering about technical issues.

Right now there are several variables which are available:

etc...

For different scenarios:

We provide the data in three different temporal resolutions:

and in two different spatial resolutions:

The naming convention is as follow:

'variable name'_'temporal resolution'_'model'_'scenario'_'ensemble'_'spatial resolution'.nc

Using 'ncdump -h file.nc' provides some additional information:

Contact

Jan.Sedlacek@env.ethz.ch cmip5-archive@env.ethz.ch

Last Change

2017-04-10

Physical Location

/net/atmos/data/cmip5-ng (total size: 24TB)

List of Files

https://data.iac.ethz.ch/atmos/cmip5-ng.txt (97288 files)


/data/cmip5_25x25

Summary

In this folder you will find the interpolated fileds of CMIP5. The interpolation is done on a 2.5x2.5 grid with cdo PLEASE NOTE: Last update of this folder was done 2014-08-12. Use instead data provided in folder cmip5-ng !

gridtype = lonlat xsize = 144 ysize = 72 xfirst = 1.25 xinc = 2.5 yfirst = -88.75 yinc = 2.5

Contact

Jan.Sedlacek@env.ethz.ch

Last Change

2014-08-12

Physical Location

/net/atmos/data/cmip5_25x25 (total size: 7.0TB)

List of Files

https://data.iac.ethz.ch/atmos/cmip5_25x25.txt (46894 files)


/data/cmip5_25x25-ar5-wg1

Summary

Snapshot used for WGI AR5 ! In this folder you will find the interpolated fileds of CMIP5. The interpolation is done on a 2.5x2.5 grid with cdo

gridtype = lonlat xsize = 144 ysize = 72 xfirst = 1.25 xinc = 2.5 yfirst = -88.75 yinc = 2.5

Contact

Jan.Sedlacek@env.ethz.ch

Last Change

2014-08-12

Physical Location

/net/atmos/data/cmip5_25x25-ar5-wg1 (total size: 6.9TB)

List of Files

https://data.iac.ethz.ch/atmos/cmip5_25x25-ar5-wg1.txt (45858 files)


/data/cmip5_T42

Summary

In this folder you will find the interpolated fileds of CMIP5. The interpolation is done on a T42 grid with cdo

Contact

Jan.Sedlacek@env.ethz.ch

Last Change

2013-01-07

Physical Location

/net/co2/c2sm-data/cmip5_T42 (total size: 3.0TB)

List of Files

https://data.iac.ethz.ch/atmos/cmip5_T42.txt (27764 files)


/data/cmorph

Summary

CMORPH precipitation estimates for the period 2003-2009; data based on a combination of microwave and infrared satellite observations, available between 60°S and 60°N; see Joyce et al., J. Hydrometeorol., 2004, for details

data_org contains original three-hourly binary files with 0.25° spatial resolution

data contains NetCDF files with data aggregated to a 1° spatial grid and six-hourly time resolution

Contact

Stephan Pfahl (stephan.pfahl@env.ethz.ch)

Last Change

Physical Location

/net/bio/dyn_soft/datasets/cmorph (total size: 4.0KB)

List of Files

https://data.iac.ethz.ch/atmos/cmorph.txt (1 files)


/data/cordex

Summary

The Coordinated Regional Climate Downscaling Experiment (CORDEX) comprises a set of coupled GCM-RCM simulations for about 13 regions of the world on a 0.5° grid. Some regions are covered with 0.25° or 0.11° grids. Scenarios include historical runs for the period 1950-2005, RCP4.5 and RCP8.5 scenario runs for the period 2006-2100, and decadal hindcasts for the three periods 1980-2010, 1990-2000, and 2005-2035. Available are daily data and monthly and seasonal means.

Register to cordex@sympa.ethz.ch mailing list to keep up-to-date, for more info see https://wiki.iac.ethz.ch/IAC/MailingListCordex

Contact

urs.beyerle@env.ethz.ch

Links

Last Change

2017-03-17

Physical Location

/net/atmos/data/cordex (total size: 31TB)

List of Files

https://data.iac.ethz.ch/atmos/cordex.txt (248294 files)


/data/cordex-freeze-1

Summary

This is a freeze done on 10. October 2016 for CH2018 project. For up-to-date CORDEX data look into folder cordex.

The Coordinated Regional Climate Downscaling Experiment (CORDEX) comprises a set of coupled GCM-RCM simulations for about 13 regions of the world on a 0.5° grid. Some regions are covered with 0.25° or 0.11° grids. Scenarios include historical runs for the period 1950-2005, RCP4.5 and RCP8.5 scenario runs for the period 2006-2100, and decadal hindcasts for the three periods 1980-2010, 1990-2000, and 2005-2035. Available are daily data and monthly and seasonal means.

Contact

urs.beyerle@env.ethz.ch

Last Change

2016-10-10

Physical Location

/net/atmos/data/cordex-freeze-1 (total size: 25TB)

List of Files

https://data.iac.ethz.ch/atmos/cordex-freeze-1.txt (159865 files)


/data/cordex.ch2018-freeze-1

Summary

This directory contains the CORDEX-RCM data from the ensembles EUR-11 (0.11 degrees horizontal resolution) and EUR-44 (0.44 degrees). Here, the model data has been remapped to a common grid and reduced to a common time span (1971-2099). The basis is the raw model data to be found under ../cordex. Daily and monthly data for the following variables are provided (more variables are also available, but not for all simulations):

Contact

jan.rajczak@env.ethz.ch (daily data) cspirig@student.ethz.ch (monthly data)

Last Change

2017-03-08

Physical Location

/net/atmos/data/cordex.ch2018-freeze-1 (total size: 14TB)

List of Files

https://data.iac.ethz.ch/atmos/cordex.ch2018-freeze-1.txt (2430 files)


/data/cordex.ch2018-freeze-1.1

Summary

This directory contains the CORDEX-RCM data from the ensembles EUR-11 (0.11 degrees horizontal resolution) and EUR-44 (0.44 degrees). Here, the model data has been remapped to a common grid and reduced to a common time span (1971-2099). The basis is the raw model data to be found under ../cordex. Daily and monthly data for the following variables are provided (more variables are also available, but not for all simulations):

Contact

jan.rajczak@env.ethz.ch (daily data) cspirig@student.ethz.ch (monthly data)

Last Change

2017-03-08

Physical Location

/net/atmos/data/cordex.ch2018-freeze-1.1 (total size: 10TB)

List of Files

https://data.iac.ethz.ch/atmos/cordex.ch2018-freeze-1.1.txt (1879 files)


/data/cordex.ch2018-freeze-1.2

Summary

This directory contains the CORDEX-RCM data from the ensembles EUR-11 (0.11 degrees horizontal resolution) and EUR-44 (0.44 degrees). Here, the model data has been remapped to a common grid and reduced to a common time span (1971-2099). The basis is the raw model data to be found under ../cordex. Daily and monthly data for the following variables are provided (more variables are also available, but not for all simulations):

Contact

jan.rajczak@env.ethz.ch (daily data) cspirig@student.ethz.ch (monthly data)

Last Change

2017-03-08

Physical Location

/net/atmos/data/cordex.ch2018-freeze-1.2 (total size: 8.6TB)

List of Files

https://data.iac.ethz.ch/atmos/cordex.ch2018-freeze-1.2.txt (1735 files)


/data/cosmo7.reanaylsis.2000-2002

Summary

COSMO-7 reanalysis covering years 2000-2002; the data set is described in

Jenkner, J., Sprenger, M., Schwenk, I., Schwierz, C., Dierer, S. and Leuenberger, D. (2010), Detection and climatology of fronts in a high-resolution model reanalysis over the Alps. Met. Apps, 17: 1–18. doi: 10.1002/met.142

Contact

Michael Sprenger (michael.sprenger@env.ethz.ch)

Links

E-Mail Dani - 19.3.2013

Wir werden iaclin3 bald ausser Betrieb setzen. Dort sind noch die Hindcasts von Johannes Jenkner gespeichert. Wir haben die Daten kopiert nach thermo:/iaclin3/cosmo7. Die Daten sind nun alle in einem einzigen Directory: cosmo7-2 wird also nicht mehr gebraucht. Ich weiss nicht, ob die Daten bei Euch überhaupt noch in Gebrauch sind.

Last Change

Physical Location

/net/bio/dyn_soft/datasets/cosmo7.reanaylsis.2000-2002 (total size: 4.0KB)

List of Files

https://data.iac.ethz.ch/atmos/cosmo7.reanaylsis.2000-2002.txt (1 files)


/data/cyclone.interim

Summary

cyclone identification for the ERA-Interim (1979-2011); the identification essentially follows

Wernli, Heini, Cornelia Schwierz, 2006: Surface Cyclones in the ERA-40 Dataset (1958–2001). Part I: Novel Identification Method and Global Climatology. J. Atmos. Sci., 63, 2486–2507. doi: http://dx.doi.org/10.1175/JAS3766.1

Contact

Michael Sprenger (michael.sprenger@env.ethz.ch) Heini Wernli (heini.wernli@env.ethz.ch)

Last Change

Physical Location

/net/bio/dyn_soft/datasets/cyclone.interim (total size: 4.0KB)

List of Files

https://data.iac.ethz.ch/atmos/cyclone.interim.txt (1 files)


/data/cyclone.tracks.interim

Summary

Cyclone tracks for the ERA-Interim

Contact

Heini Wernli (heini.wernli@env.ethz.ch) Michael Sprenger (michael.sprenger@env.ethz.ch)

Last Change

Physical Location

/net/bio/dyn_soft/datasets/cyclone.tracks.interim (total size: 4.0KB)

List of Files

https://data.iac.ethz.ch/atmos/cyclone.tracks.interim.txt (1 files)


/data/dem.mona100

Summary

Digital elevation model MONA100

Contact

Michael Sprenger (michael.sprenger@env.ethz.ch)

Last Change

2017-04-05

Physical Location

/net/bio/dyn_soft/datasets/dem.mona100 (total size: 4.9GB)

List of Files

https://data.iac.ethz.ch/atmos/dem.mona100.txt (46 files)


/data/dem.swisstopo25

Summary

Matrix data for SwissTopo 25

Contact

Michael Sprenger (michael.sprenger@env.ethz.ch)

Last Change

2012-02-10

Physical Location

/net/bio/dyn_soft/datasets/dem.swisstopo25 (total size: 11GB)

List of Files

https://data.iac.ethz.ch/atmos/dem.swisstopo25.txt (1719 files)


/data/e-obs

Summary

ENSEMBLES daily gridded observational dataset for precipitation and temperature in Europe called E-OBS covering the years 1950 to 2014 (version 11.0).

Contact

urs.beyerle@env.ethz.ch

Links

http://eca.knmi.nl/download/ensembles/download.php#datafiles

Last Change

2015-04-16

Physical Location

/net/atmos/data/e-obs (total size: 330GB)

List of Files

https://data.iac.ethz.ch/atmos/e-obs.txt (332 files)


/data/ec.analysis

Summary

operational ECMWF analysis for the last week.

Contact

Michael Sprenger (michael.sprenger@env.ethz.ch)

Last Change

Physical Location

/net/bio/dyn_soft/datasets/ec.analysis (total size: 4.0KB)

List of Files

https://data.iac.ethz.ch/atmos/ec.analysis.txt (1 files)


/data/ec.forecast

Summary

operational ECMWF forecast for the last week

Contact

Michael Sprenger (michael.sprenger@env.ethz.ch)

Last Change

Physical Location

/net/bio/dyn_soft/datasets/ec.forecast (total size: 4.0KB)

List of Files

https://data.iac.ethz.ch/atmos/ec.forecast.txt (1 files)


/data/emissions_accmip

Summary

ACCMIP (Atmospheric Chemistry and Climate Model Intercomparison Project) and RCP emissions dataset. Monthly mean global emissions from 10 anthropogenic sectors and 2 biomass burning categories over the period 1850 to 2100. Data were downloaded from the below linked ftp-server.

Contact

colombe.siegenthaler@env.ethz.ch

Links

Last Change

2017-04-10

Physical Location

/net/co2/echam_data/echam_input_original/emissions/accmip (total size: 428GB)

List of Files

https://data.iac.ethz.ch/atmos/emissions_accmip.txt (9937 files)


/data/ENSEMBLES-RCM

Summary

Multi-model ensemble regional climate simulations for Europe with 50 km and 25 km resolution. Transient simulations covering the time period 1950 to 2100.

Contact

elias.zubler@env.ethz.ch

Links

http://ensemblesrt3.dmi.dk/ - Dataset homepage

Last Change

2015-06-01

Physical Location

/net/atmos/data/ENSEMBLES-RCM (total size: 3.3TB)

List of Files

https://data.iac.ethz.ch/atmos/ENSEMBLES-RCM.txt (8198 files)


/data/erainterim

Summary

ERA-Interim data set in Grib and in netCDF format from 1979 until 2011. Ozone and PBL data can be found in the folders o3 and pbl.

Contact

michael.sprenger@env.ethz.ch

Links

http://www.ecmwf.int/research/era/do/get/era-interim http://onlinelibrary.wiley.com/doi/10.1002/qj.828/full

Last Change

2017-04-03

Physical Location

/net/bio/atmosdyn/erainterim (total size: 14TB)

List of Files

https://data.iac.ethz.ch/atmos/erainterim.txt (5375558 files)


/data/erainterim.monmean

Summary

ERA-interim monthly means for period 1979-01 until 2014-12

Note the following: - monthly means have been computed from 6hourly output - files start with B, G, P, Z and R.nc, where

B U10M, V10M, TD2M, T2M, SKT (note: B201111.nc and B201112.nc only contain SKT for unknown reasons)

G G10M, T2MAX, T2MIN ("extreme" entities)

R LSP, CP, RTOT, SF, SSHF, SLHF (precip quantities)

Z Z, T, Q, U, V (data on pressure levels - 11 levels)

P Q, LWC, IWC, T, U, V, OMEGA, PS, SLP (most data on model levels - 60 levels, except PS and SLP)

The grid is a 1x1 degree regular lat-lon-grid. If you need a climatology from the data, you may use the contact above. Some multi-year mean climatologies have been pre-computed or can be very quickly generated.

Contact

elias.zubler@env.ethz.ch

Last Change

2015-09-03

Physical Location

/net/atmos/data/erainterim.monmean (total size: 52GB)

List of Files

https://data.iac.ethz.ch/atmos/erainterim.monmean.txt (2161 files)


/data/flexpart

Summary

This dataset contains global ERA-Interim data files in GRIB format, required to run the FLEXPART Lagrangian particle dispersion model from V8 onwards. The time period convered is 1979-2013. Analyses are files at times 00, 06, 12, 18, and 3h forecasts are used at 03, 09, 15, 21.

Contact

harald.sodemann@gfi.uib.no

Links

http://www.flexpart.eu

Last Change

2016-01-10

Physical Location

/net/litho/atmosdyn/flexpart (total size: 4.3TB)

List of Files

https://data.iac.ethz.ch/atmos/flexpart.txt (197604 files)


/data/GeoMIP

Summary

The Geoengineering Model Intercomparison Project: Climate model simulations with various geoengineering scenarios.

Contact

urs.beyerle@env.ethz.ch

Links

Last Change

2014-09-29

Physical Location

/net/atmos/data/GeoMIP (total size: 1.4TB)

List of Files

https://data.iac.ethz.ch/atmos/GeoMIP.txt (3518 files)


/data/LANDFLUX

Summary

Merged evapotranspiration synthesis product from the LandFlux-EVAL project: For details, see Mueller et al. 2013, HESS, doi:10.5194/hess-17-3707-2013

The data is available for two time periods, 1989-1995 and 1989-2005 (file name supplements .89-95. and .89-05.), and for the different categories of considered ET data sets (diagnostic, reanalyses, land-surface models LSMs, and for all of these; with according file name supplements .diagnostic., .reanalyses., .LSMs., .all.).

Each of the LandFluxEVAL.merged.* files provides either monthly (.monthly.), yearly (.yearly.) and multi-year (.multiyear.) statistics (i.e., based on the mean monthly, yearly and multi-year values of the considered data sets).

Contact

ETH Zurich Institute for Atmospheric and Climate Science martin.hirschi@env.ethz.ch

Links

http://www.iac.ethz.ch/groups/seneviratne/research/LandFlux-EVAL http://www.hydrol-earth-syst-sci.net/17/3707/2013/hess-17-3707-2013.html

Last Change

2013-10-16

Physical Location

/net/firebolt/data/LANDFLUX/DATA/web (total size: 4.9GB)

List of Files

https://data.iac.ethz.ch/atmos/LANDFLUX.txt (28 files)


/data/MCH-gridded-Rhires

Summary

gridded daily and monthly precipitation sums from MeteoSwiss. Data is on regular lat/lon grid and covers Switzerland at 2km resolution. This data is available from 1961 onwards.

Contact

daniel.luethi@env.ethz.ch

Links

Last Change

2012-06-01

Physical Location

/net/iacweb/data/NAnalyse/ch02 (total size: 1.8GB)

List of Files

https://data.iac.ethz.ch/atmos/MCH-gridded-Rhires.txt (102 files)


/data/MCH-gridded-Tabs

Summary

gridded daily mean temperature data from MeteoSwiss. Data is on regular lat/lon grid and covers Switzerland. This data is available from 1961 onwards.

Contact

daniel.luethi@env.ethz.ch

Links

Last Change

2014-06-26

Physical Location

/net/iacweb/data/TAnalyse/Tabs (total size: 1.9GB)

List of Files

https://data.iac.ethz.ch/atmos/MCH-gridded-Tabs.txt (606 files)


/data/MCH-gridded-Tmax

Summary

gridded daily maximum temperature data from MeteoSwiss. Data is on regular lat/lon grid and covers Switzerland. This data is available from 1975 onwards.

Contact

daniel.luethi@env.ethz.ch

Links

Last Change

2014-06-26

Physical Location

/net/iacweb/data/TAnalyse/Tmax (total size: 1.4GB)

List of Files

https://data.iac.ethz.ch/atmos/MCH-gridded-Tmax.txt (625 files)


/data/MCH-gridded-Tmin

Summary

gridded daily minimum temperature data from MeteoSwiss. Data is on regular lat/lon grid and covers Switzerland. This data is available from 1971 onwards.

Contact

daniel.luethi@env.ethz.ch

Links

Last Change

2014-06-26

Physical Location

/net/iacweb/data/TAnalyse/Tmin (total size: 1.6GB)

List of Files

https://data.iac.ethz.ch/atmos/MCH-gridded-Tmin.txt (577 files)


/data/MERRA2

Summary

The Modern-Era Retrospective analysis for Research and Applications, Version 2 (MERRA-2) provides reanalyse data (e.g., atmospheric) beginning in 1980.

Contact

urs.beyerle@env.ethz.ch

Links

http://gmao.gsfc.nasa.gov/reanalysis/MERRA-2

Last Change

2016-07-06

Physical Location

/net/co2/c2sm-data/MERRA2 (total size: 13TB)

List of Files

https://data.iac.ethz.ch/atmos/MERRA2.txt (55117 files)


/data/MERRA2.timeseries

Summary

MERRA-2 reananysis data beginning in 1980 processed into monthly and daily timeseries for selected variables. Processing scripts used in /home/rlorenz/scripts/postproc_merra2/ Original (hourly) data located in /net/data/atmos/MERRA2 folder.

Contact

ruth.lorenz@env.ethz.ch

Links

http://gmao.gsfc.nasa.gov/reanalysis/MERRA-2

Last Change

2017-03-09

Physical Location

/net/tropo/climphys1/rlorenz/Datasets/MERRA2.timeseries (total size: 460GB)

List of Files

https://data.iac.ethz.ch/atmos/MERRA2.timeseries.txt (39508 files)


/data/mt.era.interim

Summary

Vertically integrated moisture transport and moisture budget.

WC: precipitable water column (Q + LWC + IWC) [kg/m^2]

Contact

Lukas Papritz (lukas.papritz@env.ethz.ch)

Last Change

Physical Location

/net/bio/dyn_soft/datasets/mt.era.interim (total size: 4.0KB)

List of Files

https://data.iac.ethz.ch/atmos/mt.era.interim.txt (1 files)


/data/ncep

Summary

NCEP/NCAR Reanalysis Monthly Means and Other Derived Variables

Temporal Coverage: * Daily and Monthly Values for 1948/01 - present. * Long term monthly means, derived from data for years 1968 - 1996.

Spatial Coverage: * 2.5 degree latitude x 2.5 degree longitude global grid (144x73). * 90N - 90S, 0E - 357.5E

Levels: * 17 pressure levels (hPa): 1000, 925, 850, 700, 600, 500, 400, 300, 250, 200, 150, 100, 70, 50, 30, 20, 10 * some variables not defined at all levels

Update Schedule: * Monthly

Contact

urs.beyerle@env.ethz.ch

Links

Last Change

2017-03-28

Physical Location

/net/atmos/data/ncep (total size: 195GB)

List of Files

https://data.iac.ethz.ch/atmos/ncep.txt (1521 files)


/data/ncep.bak

Summary

NCEP/NCAR Reanalysis Monthly Means and Other Derived Variables

Temporal Coverage: * Daily and Monthly Values for 1948/01 - present. * Long term monthly means, derived from data for years 1968 - 1996.

Spatial Coverage: * 2.5 degree latitude x 2.5 degree longitude global grid (144x73). * 90N - 90S, 0E - 357.5E

Levels: * 17 pressure levels (hPa): 1000, 925, 850, 700, 600, 500, 400, 300, 250, 200, 150, 100, 70, 50, 30, 20, 10 * some variables not defined at all levels

Update Schedule: * Monthly

Contact

urs.beyerle@env.ethz.ch

Links

Last Change

2015-09-26

Physical Location

/net/atmos/data/ncep.bak (total size: 191GB)

List of Files

https://data.iac.ethz.ch/atmos/ncep.bak.txt (1480 files)


/data/obs.ch2018-freeze-1

Summary

This directory contains two different observational data sets!

eobs_apgd_mch_1971-2008/

-> is a combination of E-OBS, APGD and MCH (see eobs_apgd_mch_1971-2008/README.txt for more information)

eobs_mch_1971-2015/

-> is a combination of E-OBS and MCH (see eobs_mch_1971-2008/README.txt for more information)

Contact

cspirig@student.ethz.ch andreas.fischer@meteoswiss.ch kuno.strassmann@env.ethz.ch

Last Change

2016-10-25

Physical Location

/net/atmos/data/obs.ch2018-freeze-1 (total size: 87GB)

List of Files

https://data.iac.ethz.ch/atmos/obs.ch2018-freeze-1.txt (42 files)


/data/ps.ch2018-freeze-1.2

Summary

This directory contains the pattern scaled CORDEX-RCM data for EUR-11 (0.11 degrees horizontal resolution) and EUR-44 (0.44 degrees). Information for scenarios which have not been modeled are gained by pattern scaling. Here we used the time shift approach to provide information for RCP 4.5 and RCP 2.6 and for each time period (2020-2049, 2045-2074 and 2070-2099). The data basis is the CH2018 model data freeze-1.2 to be found under ../cordex.ch2018-freeze1.2. Pattern scaled time series are provided for daily data and for the following variables:

Contact

cspirig@student.ethz.ch

Last Change

2017-04-05

Physical Location

/net/atmos/data/ps.ch2018-freeze-1.2 (total size: 3.3TB)

List of Files

https://data.iac.ethz.ch/atmos/ps.ch2018-freeze-1.2.txt (1218 files)


/data/satellite.ir.wv

Summary

Global high-resolution satellite imagery for IR and WV channel; the files are available at ECMWF analysis times (00,06,12,18 UTC)

Contact

Michael Sprenger (michael.sprenger@env.ethz.ch)

Last Change

Physical Location

/net/bio/dyn_soft/datasets/satellite.ir.wv (total size: 4.0KB)

List of Files

https://data.iac.ethz.ch/atmos/satellite.ir.wv.txt (1 files)


/data/ste.era.interim

Summary

Trajectories of STE climatology. Folder structure /YYYY/MM/YYYYMMDD/. All trajectories cross the tropopause within that day (24 h). They are then extended forward and backward in time to a total of 9 days. Fields: time, lon, lat, p, TH, PV, RH, THE, CH, PS, Q, PBL_HPA, O3

lsl*trace: Trajectories (b96 = backward 96h, f120 = forward 120h, stt = stratosphere-to-troposphere, tst = troposphere-to-stratosphere, et = extra tropics, tp = tropics)

(stt/tst)48*: 48 h minimum residence time criterion

*_pbl: with deep criterion using PBL instead of 700 hPa (without '_pbl')

exch: exchange points (where the trajectories cross the tropopause) exdeep: exchange points of those trajectories that fulfil the deep criterion (700 hPa/PBL) tdeep: points of trajectories below the deep criterion tstrat: points of trajectories above the tropopause surf: crossings trough pressure surfaces (400-900 hPa) (type 1=down,2=up) and the PBL (type 3=down,4=up)

Contact

Bojan Skerlak (bojan.skerlak@env.ethz.ch)

Last Change

2015-10-03

Physical Location

/net/litho/atmosdyn/skerlakb/steclim/out (total size: 2.2GB)

List of Files

https://data.iac.ethz.ch/atmos/ste.era.interim.txt (2144 files)


/data/wcbclim

Summary

In every folder (year) are saved as lsl-file wcb trajectories. Each trajectory is extended 10 days backward and 10 days forward and the following variables are given every 6 hours: time, lon, lat, p, Q, LWC, IWC, RH, TH, THE, PV, P

Contact

Erica Madonna (erica.madonna@env.ethz.ch)

Last Change

2014-01-29

Physical Location

/net/litho/atmosdyn/emadonna/wcbclim/cycl (total size: 64GB)

List of Files

https://data.iac.ethz.ch/atmos/wcbclim.txt (49604 files)


/data/weatherdata.internet

Summary

Some usefuld internet resources with weather data

Contact

Michael Sprenger (michael.sprenger@env.ethz.ch)

Last Change

2014-04-28

Physical Location

/net/bio/dyn_soft/datasets/weatherdata.internet (total size: 8.0KB)

List of Files

https://data.iac.ethz.ch/atmos/weatherdata.internet.txt (2 files)


/data/yotc.ana

Summary

YOTC (Year of Tropical Convection)

Contact

Heini Wernli (heini.wernli@env.ethz.ch) Christian Grams (christian.grams@env.ethz.ch)

Links

http://www.ucar.edu/yotc/data.html

Last Change

2012-02-02

Physical Location

/net/litho/atmosdyn/wernlih/yotc/cdf/ana (total size: 161GB)

List of Files

https://data.iac.ethz.ch/atmos/yotc.ana.txt (2945 files)


/data/yotc.fc

Summary

YOTC (Year of Tropical Convection)

Contact

Heini Wernli (heini.wernli@env.ethz.ch) Christian Grams (christian.grams@env.ethz.ch)

Links

http://www.ucar.edu/yotc/data.html

Last Change

2012-02-15

Physical Location

/net/litho/atmosdyn/wernlih/yotc/cdf/fc (total size: 1.2TB)

List of Files

https://data.iac.ethz.ch/atmos/yotc.fc.txt (22050 files)