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

2017-11-06

Physical Location

/net/thermo/atmosdyn/npiaget/20CR (total size: 299GB)

List of Files

https://data.iac.ethz.ch/atmos/20CR.txt (8650 files)


/data/20CRv2c

Summary

Reanalyses that span the entire 20th century. Dataset is provided by NOAA. Datasets start in 1901 and end in 2009. NOAA data has global coverage. Temporal resolution is 3h and spatial resolution varies from 1x1 degrees to ~ 1.875 x 1.875 degrees.

Variables: * 2m temperature * srpead of 2m temperature * surface solar radiation downwards * spread of surface solar radiation downwards * total precipitation * spread of total precipitation * surface runoff * spread of surface runoff * 10m winds (u and v component) * spread of 10m winds (u and v component)

Note that only a fraction of the entire datasets was retrieved. 20CRv2c date back further in time. For further reanalyses see also ERA20C, ERA20CM, CERA20C, 20CRv3.

Contact

jwohland@ethz.ch

Links

Last Change

2019-10-11

Physical Location

/net/atmos/data/20CRv2c (total size: 262GB)

List of Files

https://data.iac.ethz.ch/atmos/20CRv2c.txt (112 files)


/data/20CRv3

Summary

Reanalyses that span the entire 20th century. Dataset si provided by NOAA. Datasets start in 1901 and is only available until 1980 at the time of writing (01/11/2019). NOAA data has global coverage. Temporal resolution is 3h and spatial resolution varies from 1x1 degrees to ~ 1.875 x 1.875 degrees.

Variables: * 2m temperature * surface solar radiation downwards * total precipitation * 10m winds (u and v component)

Note that only a fraction of the entire datasets was retrieved. 20CRv3 date back further in time. For further reanalyses see also ERA20C, ERA20CM, CERA20C, 20CRv2c.

Contact

jwohland@ethz.ch

Links

Last Change

2019-10-22

Physical Location

/net/atmos/data/20CRv3 (total size: 288GB)

List of Files

https://data.iac.ethz.ch/atmos/20CRv3.txt (82 files)


/data/accmip

Summary

Atmospheric Chemistry and Climate Model Intercomparison Project (ACCMIP). Data was retrieved from the British Centre for Environmental Data Analysis (ftp.ceda.ac.uk/badc/accmip/data)

Contact

urs.beyerle@env.ethz.ch

Links

Last Change

2018-05-16

Physical Location

/net/co2/c2sm-data/accmip (total size: 3.7TB)

List of Files

https://data.iac.ethz.ch/atmos/accmip.txt (283238 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/best

Summary

BEST (Berkeley Earth) gridded monthly surface air temperature datasetfor Land + Ocean Average Temperature with Air Temperatures at Sea Ice (Recommended; 1850 - Recent) Resolution: 1º x 1º Latitude-Longitude Griat

For more information, see README-moreinfo.txt

Contact

iselin.medhaug@env.ethz.ch

Links

Last Change

2018-03-31

Physical Location

/net/atmos/data/best (total size: 414MB)

List of Files

https://data.iac.ethz.ch/atmos/best.txt (3 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/ccmval

Summary

Chemistry-Climate Model Validation Activity for SPARC (CCMVal). Data was retrieved from the British Centre for Environmental Data Analysis (ftp.ceda.ac.uk/badc/ccmval/data)

Contact

urs.beyerle@env.ethz.ch

Links

Last Change

2018-05-02

Physical Location

/net/atmos/data/ccmval (total size: 6.3TB)

List of Files

https://data.iac.ethz.ch/atmos/ccmval.txt (28948 files)


/data/CERA20C

Summary

Reanalyses that span the entire 20th century. Dataset is provided by ECMWF. Datasets start in 1901 and end in 2009. ECMWF data has been retrieved for Europe only. Temporal resolution is 3h and spatial resolution varies from 1x1 degrees to ~ 1.875 x 1.875 degrees.

Variables: * surface runoff * total sky direct radiation at the surface * snowmelt * snowfall * 10m winds (u and v component) * 2m temperature * surface solar radiation downwards * total precipitation * 100m wind (u and v component)

Note that only a fraction of the entire datasets was retrieved. ECMWF reanalyses have global coverage and more variables exist. For further reanalyses see also ERA20C, ERA20CM, 20CRv2c, 20CRv3.

Contact

jwohland@ethz.ch

Links

Last Change

2019-10-16

Physical Location

/net/atmos/data/CERA20C (total size: 121GB)

List of Files

https://data.iac.ethz.ch/atmos/CERA20C.txt (110 files)


/data/ceres_ebaf

Summary

CERES EBAF monthly radiation data, Ed2.8, 03/2000 - 11/2015. original 1 degree grid and regridded to 2.5x2.5 degrees.

Contact

ruth.lorenz@env.ethz.ch

Links

https://ceres.larc.nasa.gov/products.php?product=EBAF-Surface

Last Change

2019-02-21

Physical Location

/net/tropo/climphys1/rlorenz/Datasets/CERES (total size: 1.4GB)

List of Files

https://data.iac.ethz.ch/atmos/ceres_ebaf.txt (23 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

2019-01-17

Physical Location

/net/meso/climphys1/CESM-CAM5-BGC-LE (total size: 2.5TB)

List of Files

https://data.iac.ethz.ch/atmos/CESM-CAM5-BGC-LE.txt (4713 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

2010-10-25

Physical Location

/net/atmos/data/cmip2 (total size: 3.0GB)

List of Files

https://data.iac.ethz.ch/atmos/cmip2.txt (526 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/ch4/data/cmip3 (total size: 6.1TB)

List of Files

https://data.iac.ethz.ch/atmos/cmip3.txt (42093 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

2019-03-27

Physical Location

/net/ch4/data/cmip3-ng (total size: 461GB)

List of Files

https://data.iac.ethz.ch/atmos/cmip3-ng.txt (4688 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. A complete list of files can be found in the file filelist.txt

Contact

urs.beyerle@env.ethz.ch

Links

Last Change

2019-08-25

Physical Location

/net/atmos/data/cmip5 (total size: 129TB)

List of Files

https://data.iac.ethz.ch/atmos/cmip5.txt (682546 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

2019-09-09

Physical Location

/net/ch4/data/cmip5-ng (total size: 33TB)

List of Files

https://data.iac.ethz.ch/atmos/cmip5-ng.txt (112883 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/meso/climphys1/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/meso/climphys1/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/meso/climphys1/cmip5_T42 (total size: 3.0TB)

List of Files

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


/data/cmip6

Summary

WCRP Coupled Model Intercomparison Project (Phase 6): Standardized global simulation with coupled GCMs. Large range of experiments, including historical, control and future scenario simulations, etc.

The archive contains:

Contact

urs.beyerle@env.ethz.ch

Links

Last Change

2020-05-28

Physical Location

/net/atmos/data/cmip6 (total size: 270TB)

List of Files

https://data.iac.ethz.ch/atmos/cmip6.txt (3838729 files)


/data/cmip6-ESGF

Summary

CMIP6 data downloaded from ESGF. It's not recommended to use this data here. Use /data/cmip6 instead.

Contact

urs.beyerle@env.ethz.ch

Last Change

2020-05-29

Physical Location

/net/atmos/data/cmip6-ESGF (total size: 277TB)

List of Files

https://data.iac.ethz.ch/atmos/cmip6-ESGF.txt (6638908 files)


/data/cmip6-ng

Summary

The CMIP6 Next Generation database is an attempt to homogenize some of the original CMIP6 output to be used without bothering about technical issues.

We provide the data in three different temporal resolutions:

and in two different spatial resolutions:

Contact

lukas.brunner@env.ethz.ch cmip6-archive@env.ethz.ch

Last Change

2020-05-22

Physical Location

/net/atmos/data/cmip6-ng (total size: 40TB)

List of Files

https://data.iac.ethz.ch/atmos/cmip6-ng.txt (198565 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

2020-05-08

Physical Location

/net/atmos/data/cordex (total size: 148TB)

List of Files

https://data.iac.ethz.ch/atmos/cordex.txt (488614 files)


/data/cordex-reklies

Summary

CORDEX-ReKliEs: Regionale Klimaprojektionen Ensemble

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

2019-12-18

Physical Location

/net/ch4/data/cordex-reklies (total size: 18TB)

List of Files

https://data.iac.ethz.ch/atmos/cordex-reklies.txt (70232 files)


/data/cordex.ch2018-freeze-2.0

Summary

This is the readme file for the CH2018 CORDEX freeze 2.0. This freeze is outdated, the data used for CH2018 are in freeze 2.1.

For the full documentation see the file Modeldataset-freeze-2.0.pdf.

Last Change

2019-03-19

Physical Location

/net/atmos/data/cordex.ch2018-freeze-2.0 (total size: 9.8TB)

List of Files

https://data.iac.ethz.ch/atmos/cordex.ch2018-freeze-2.0.txt (1905 files)


/data/cordex.ch2018-freeze-2.1

Summary

This is the readme file for the CH2018 CORDEX freeze 2.1. Freeze 2.1 is the productive data set used for the CH2018 Technical Report. It is identical to freeze 2.0 except for the removal of the RCM runs driven with the GCM CNRM, which have been excluded from the CH2018 multimodel analysis.

For the full documentation see the file Modeldataset-freeze-2.1.pdf.

Last Change

2019-03-19

Physical Location

/net/atmos/data/cordex.ch2018-freeze-2.1 (total size: 8.0TB)

List of Files

https://data.iac.ethz.ch/atmos/cordex.ch2018-freeze-2.1.txt (1757 files)


/data/cordex.ch2018-freeze-3.0

Summary

This is the readme file for the CH2018 CORDEX freeze 3.0. This freeze contains simulations that have not been used for CH2018 and are newer than those in freeze 2.1. Freeze 2.1 contains the data used in CH2018.

For the full documentation see the file Modeldataset-freeze-3.0.pdf.

Last Change

2019-04-03

Physical Location

/net/atmos/data/cordex.ch2018-freeze-3.0 (total size: 11TB)

List of Files

https://data.iac.ethz.ch/atmos/cordex.ch2018-freeze-3.0.txt (1851 files)


/data/cosmo.analysis

Summary

ring storage with COSMO-1 analysis from MeteoSwiss covering at least 1 monthy of hourly data

Contact

michael.sprenger@env.ethz.ch

Last Change

2020-05-15

Physical Location

/net/litho/atmosdyn2/cosmo.analysis (total size: 12TB)

List of Files

https://data.iac.ethz.ch/atmos/cosmo.analysis.txt (2392 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/cowtan_way

Summary

Cowtan and Way monthly gridded global surface air temperature anomalies. HadCRUT4 data spatially infilled with the Krieging method.

Contact

iselin.medhaug@env.ethz.ch

Links

Last Change

2018-03-29

Physical Location

/net/atmos/data/cowtan_way (total size: 20MB)

List of Files

https://data.iac.ethz.ch/atmos/cowtan_way.txt (2 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

2017-05-16

Physical Location

/net/bio/dyn_soft/datasets/dem.swisstopo25 (total size: 17GB)

List of Files

https://data.iac.ethz.ch/atmos/dem.swisstopo25.txt (1732 files)


/data/E-OBS

Summary

ENSEMBLES daily gridded observational dataset for precipitation, temperature and sea level pressure in Europe (E-OBS), starting from version 7. Please register on https://www.ecad.eu/download/ensembles/ensembles.php prior to using this dataset!

Contact

richard.wartenburger@env.ethz.ch

Links

https://www.ecad.eu/download/ensembles/ensembles.php https://www.ecad.eu/download/ensembles/Haylock_et_al_2008.pdf https://www.ecad.eu/documents/besselaar_slp.pdf

Last Change

2019-05-22

Physical Location

/net/exo/landclim/data/dataset/E-OBS (total size: 508GB)

List of Files

https://data.iac.ethz.ch/atmos/E-OBS.txt (475 files)


/data/E-OBS-ensemble

Summary

ENSEMBLES daily gridded observational dataset for precipitation, temperature and sea level pressure in Europe (E-OBS). The ensemble version (indicated with a 'e' after the version number) is available on a 0.1 and 0.25 degree regular grid for the elements (daily mean temperature TG, daily minimum temperature TN, daily maximum temperature TX, daily precipitation sum RR and daily averaged sea level pressure PP). They cover the area: 25N-71.5N x 25W-45E. The data files are in NetCDF-4 format. The Global 30 Arc-Second Elevation Data Set (GTOPO30), a global raster Digital Elevation Model (DEM) with a horizontal grid spacing of 30 arc seconds (approximately 1 kilometer) developed by USGS is used for the elevation file as well. Please register on https://www.ecad.eu/download/ensembles/ensembles.php prior to using this dataset!

Contact

urs.beyerle@env.ethz.ch

Links

http://surfobs.climate.copernicus.eu/dataaccess/access_eobs.php#datafiles

Last Change

2019-02-21

Physical Location

/net/atmos/data/E-OBS-ensemble (total size: 232GB)

List of Files

https://data.iac.ethz.ch/atmos/E-OBS-ensemble.txt (92 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_biomassburningCMIP6

Summary

Open biomass burning emissions (forests, grasslands, agricultural waste burning on fields, peatlands) for use in CMIP6 simulations. Monthly mean over the period 1750-2015 in 0.25 deg resolution. The following emission species are available: aerosol (BC,OC) and aerosol precursor and reactive compounds (SO2, N2O, NOx, NH3, CH4, CO, NMVOC, H2) over the period 1750-2015. Depending on the time period, the data are based either on combination of FIRE-MIP model output or visibility records ((1750-1996), or on Global Fire Emissions Database (GFED) version 4s (1997-2015).

Contact

colombe.siegenthaler@env.ethz.ch

Links

Last Change

2017-09-07

Physical Location

/net/co2/echam_data/echam_input_original/emissions/biomass_CMIP6_jens/v12 (total size: 171GB)

List of Files

https://data.iac.ethz.ch/atmos/emissions_biomassburningCMIP6.txt (71 files)


/data/emissions_CEDS

Summary

CEDS (Community Emissions Data System) for historical emissions dataset. Monthly mean global emissions from anthropogenic sectors over the period 1750 to 2014 in 0.5 deg resolution. Data were downloaded from the below linked ftp-server.

Contact

colombe.siegenthaler@env.ethz.ch

Links

Last Change

2019-05-14

Physical Location

/net/co2/echam_data/echam_input_original/emissions/CEDS (total size: 107GB)

List of Files

https://data.iac.ethz.ch/atmos/emissions_CEDS.txt (413 files)


/data/emissions_input_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

2019-11-21

Physical Location

/net/co2/echam_data/echam_input_original/emissions/accmip (total size: 397GB)

List of Files

https://data.iac.ethz.ch/atmos/emissions_input_accmip.txt (69381 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/ch4/data/ENSEMBLES-RCM (total size: 3.3TB)

List of Files

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


/data/ERA20C

Summary

Reanalyses that span the entire 20th century. Dataset is provided by ECMWF. Datasets start in 1901 and end in 2009. ECMWF data has been retrieved for Europe only. Temporal resolution is 3h and spatial resolution varies from 1x1 degrees to ~ 1.875 x 1.875 degrees.

Variables: * surface runoff * total sky direct radiation at the surface * snowmelt * snowfall * 10m winds (u and v component) * 2m temperature * surface solar radiation downwards * total precipitation * 100m wind (u and v component)

Note that only a fraction of the entire datasets was retrieved. ECMWF reanalyses have global coverage and more variables exist. For further reanalyses see also ERA20CM, CERA20C, 20CRv2c, 20CRv3.

Contact

jwohland@ethz.ch

Links

Last Change

2019-09-24

Physical Location

/net/atmos/data/ERA20C (total size: 13GB)

List of Files

https://data.iac.ethz.ch/atmos/ERA20C.txt (110 files)


/data/ERA20CM

Summary

Reanalyses that span the entire 20th century. Dataset is provided by ECMWF. Dataset starts in 1901 and end in 2009. ECMWF data has been retrieved for Europe only. Temporal resolution is 3h and spatial resolution varies from 1x1 degrees to ~ 1.875 x 1.875 degrees.

Variables: * surface runoff * surface solar radiation downwards * total precipitation * 10m winds (u and v component) * 2m temperature

Note that only a fraction of the entire datasets was retrieved. ECMWF reanalyses have global coverage and more variables exist. For further reanalyses see also ERA20C, CERA20C, 20CRv2c, 20CRv3.

Contact

jwohland@ethz.ch

Links

Last Change

2019-10-24

Physical Location

/net/atmos/data/ERA20CM (total size: 65GB)

List of Files

https://data.iac.ethz.ch/atmos/ERA20CM.txt (108 files)


/data/era5

Summary

ERA5 data set in netCDF format from 1979 until 2018.

Contact

michael.sprenger@env.ethz.ch

Links

https://www.ecmwf.int/en/forecasts/datasets/reanalysis-datasets/era5

Last Change

2020-05-27

Physical Location

/net/thermo/atmosdyn2/era5/cdf (total size: 197TB)

List of Files

https://data.iac.ethz.ch/atmos/era5.txt (2155637 files)


/data/ERA5-Land

Summary

ERA5-Land reanalysis data downloaded from the Copernicus Climate Data Store. If using the data, you have to accept to the terms and conditions provided on the following website: http://apps.ecmwf.int/datasets/licences/copernicus/ For the list of variable names see https://confluence.ecmwf.int/display/CKB/ERA5-Land%3A+data+documentation#ERA5-Land:datadocumen tation-parameterlistingParameterlistings

Please acknowledge the LandClim group when using data from this directory for your publications.

Contact

Martin Hirschi

Links

Hourly data source url: https://cds.climate.copernicus.eu/cdsapp#!/dataset/reanalysis-era5-land?tab=overview Monthly data source url: https://cds.climate.copernicus.eu/cdsapp#!/dataset/reanalysis-era5-land-monthly-means?tab=over view

Last Change

2020-05-02

Physical Location

/net/exo/landclim/data/dataset/ERA5-Land (total size: 6.1TB)

List of Files

https://data.iac.ethz.ch/atmos/ERA5-Land.txt (6070 files)


/data/ERA5_deterministic

Summary

ERA5 reanalysis data downloaded from the Copernicus Climate Data Store. If using the data, you have to accept to the terms and conditions provided on the following website: http://apps.ecmwf.int/datasets/licences/copernicus/

Please acknowledge the LandClim group when using data from this directory for your publications.

Contact

Martin Hirschi

Links

Hourly data source url: https://cds.climate.copernicus.eu/cdsapp#!/dataset/reanalysis-era5-single-levels?tab=overview Monthly data source url: https://cds.climate.copernicus.eu/cdsapp#!/dataset/reanalysis-era5-single-levels-monthly-means ?tab=overview

Last Change

2020-05-27

Physical Location

/net/exo/landclim/data/dataset/ERA5_deterministic (total size: 17TB)

List of Files

https://data.iac.ethz.ch/atmos/ERA5_deterministic.txt (25816 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

2020-05-15

Physical Location

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

List of Files

https://data.iac.ethz.ch/atmos/erainterim.txt (6122635 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/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/ch4/data/GeoMIP (total size: 1.4TB)

List of Files

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


/data/gistemp

Summary

GISTEMP - GISS (Goddard Institute for Space Studies) combined SST/air temperature analysis for the globe that uses NOAA's ERSST V5 on Oct 25 2017.

Temporal Coverage: Monthly anomalies 1880/01 to present (NASA uses 1951-1980 base period). Spatial Coverage (1200 km smoothed): 2.0 degree latitude x 2.0 degree longitude global grid (360x180). 89.0N - 80.0S, 1.0E - 359.5E.

For more information, see README-moreinfo.txt

Contact

iselin.medhaug@env.ethz.ch

Links

Last Change

2018-03-31

Physical Location

/net/atmos/data/gistemp (total size: 133MB)

List of Files

https://data.iac.ethz.ch/atmos/gistemp.txt (3 files)


/data/hadcrut4

Summary

HadCRUT4 (Hadley Centre SSTv3 + Climate Research Unit air temperature v4 over land) gridded monthly surface tempearture anomalies for the globe.

Contact

iselin.medhaug@env.ethz.ch

Links

Last Change

2018-03-29

Physical Location

/net/atmos/data/hadcrut4 (total size: 21MB)

List of Files

https://data.iac.ethz.ch/atmos/hadcrut4.txt (2 files)


/data/HadGHCND

Summary

Met Office Hadley Centre observations dataset containing maximum and minimum daily temperature. Raw data downloaded from link below are in "raw" Daily concatenated Data (and some minor metadata changes such as reference time) in "daily" Monthly means in "monthly"

Contact

ruth.lorenz@env.ethz.ch

Links

Last Change

2016-08-19

Physical Location

/net/tropo/climphys1/rlorenz/Datasets/HadGHCND (total size: 7.6GB)

List of Files

https://data.iac.ethz.ch/atmos/HadGHCND.txt (35 files)


/data/happi

Summary

Standardized global simulation with coupled atmosphere-ocean general circulation models. Data from the HAPPI MIP project (Half a degree Additional warming, Prognosis and Projected Impacts)

Contact

urs.beyerle@env.ethz.ch

Links

Last Change

2017-10-10

Physical Location

/net/atmos/data/happi (total size: 4.5TB)

List of Files

https://data.iac.ethz.ch/atmos/happi.txt (29920 files)


/data/ISIMIP

Summary

Output data sets from the Inter-Sectoral Impact Model Intercomparison Project. Contains simulation rounds 2A and 2B. Currently contains only discharge data. Further variables can be added upon request to [richard.wartenburger@env.ethz.ch].

Contact

richard.wartenburger@env.ethz.ch

Links

https://www.isimip.org/

Last Change

2020-04-09

Physical Location

/net/exo/landclim/data/dataset/ISIMIP (total size: 7.8TB)

List of Files

https://data.iac.ethz.ch/atmos/ISIMIP.txt (42607 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). Data is in mm/d.

Contact

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

Links

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

Last Change

2017-12-21

Physical Location

/net/ch4/landclim/LANDFLUX/DATA/web (total size: 4.9GB)

List of Files

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


/data/LandFlux-EVAL

Summary

Merged evapotranspiration synthesis product from the LandFlux-EVAL project.

Contact

martin.hirschi@env.ethz.ch

Last Change

2019-05-22

Physical Location

/net/exo/landclim/data/dataset/LandFlux-EVAL (total size: 4.9GB)

List of Files

https://data.iac.ethz.ch/atmos/LandFlux-EVAL.txt (29 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

2019-05-27

Physical Location

/net/meso/climphys1/MERRA2 (total size: 14TB)

List of Files

https://data.iac.ethz.ch/atmos/MERRA2.txt (119219 files)


/data/MERRA2.3d

Summary

The Modern-Era Retrospective analysis for Research and Applications, Version 2 (MERRA-2) provides reanalyse data (e.g., atmospheric) beginning in 1980. This folder contains 3D data. * M2I6NPANA: MERRA-2 inst6_3d_ana_Np: 3d,6-Hourly,Instantaneous,Pressure-Level,Analysis,Analyzed Meteorological Fields V5.12.4, https://disc.gsfc.nasa.gov/datasets/M2I6NPANA_5.12.4/summary

Contact

urs.beyerle@env.ethz.ch

Links

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

Last Change

2020-05-07

Physical Location

/net/ch4/data/MERRA2.3d (total size: 7.2TB)

List of Files

https://data.iac.ethz.ch/atmos/MERRA2.3d.txt (14704 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.

v? contains processed files which have CMIP variable names and the same filename structure as cmip?-ng files. v0 was the first ad-hoc version using files in daily and monthly folders, changing variable names etc. in the command line and data until 2015. v1 is an update, processed using /home/rlorenz/scripts/postproc_merra2/proc_daily_monthly_avg_MERRA2.sh and contains data until end of 2018. v1 uses conservative2 remapping instead of billinear (in accordance with CMIP6-ng), regridding happens at the very end (after calculating rsus and rlds for instance) and there is a slight difference in rsus compared to v0 (reason?).

Contact

ruth.lorenz@env.ethz.ch

Links

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

Last Change

2019-10-18

Physical Location

/net/tropo/climphys1/rlorenz/Datasets/MERRA2.timeseries (total size: 523GB)

List of Files

https://data.iac.ethz.ch/atmos/MERRA2.timeseries.txt (40478 files)


/data/MeteoCH_gridded

Summary

gridded temperature (Tabs, Tmax, Tmin), precipitation (Rhires), and sunshine (Srel) data from MeteoSwiss. Data is on regular lat/lon grid and covers Switzerland. Time resolutions are daily (D), monthly (M) and yearly (D). For example: TabsD = daily average temperature

Variables: * RprelimD - provisorische tägliche (D) Niederschlagsmessung * RhiresD, RhiresM, RhiresY - tägliche (D), monatliche (M), jährliche (Y) Niederschlagssumme * SrelD, SrelM, SrelY - tägliche (D), monatliche (M), jährliche (Y) Sonnenscheindauer * TabsD, TabsM, TabsY - tägliche (D), monatliche (M), jährliche (Y) Mitteltemperatur * TminD, TminM, TminY - tägliche (D), monatliche (M), jährliche (Y) Minimumtemperatur * TmaxD, TmaxM, TmaxY - tägliche (D), monatliche (M), jährliche (Y) Maximumtemperatur

Contact

urs.beyerle@env.ethz.ch

Links

Last Change

2019-04-06

Physical Location

/net/iacsrv/MeteoCH_gridded (total size: 35GB)

List of Files

https://data.iac.ethz.ch/atmos/MeteoCH_gridded.txt (10032 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/NOAA

Summary

Monthly gridded anomalies of surface air temperature dataset from NOAA Atmospheric data are from GHCN-M and ocean temperature from the NOAA ERSST V4 dataset. Temporal Coverage: Monthly anomalies and statistics from 1880/01 to present Spatial Coverage: 5.0 degree latitude x 5.0 degree longitude global grid (72x36). 87.5S - 87.5N, 2.5E-357.5E.

Contact

iselin.medhaug@env.ethz.ch

Links

Last Change

2018-03-29

Physical Location

/net/atmos/data/NOAA (total size: 16MB)

List of Files

https://data.iac.ethz.ch/atmos/NOAA.txt (3 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/obs4MIPs

Summary

Obs4MIPs (Observations for Model Intercomparisons Project) is an activity to make observational products more accessible for climate model intercomparisons.

Contact

urs.beyerle@env.ethz.ch

Links

Last Change

2018-08-08

Physical Location

/net/atmos/data/obs4MIPs (total size: 260GB)

List of Files

https://data.iac.ethz.ch/atmos/obs4MIPs.txt (9615 files)


/data/plot-data.ch2018

Summary

The directory plot-data.ch2018 is a repository for the data underlying standard barplots and maps for CH2018.

The directories are structured according to the report chapters and data products. Please save your data in the appropriate directory, and contact the CH2018 project coordinators if it is not clear which it is. Also, please refrain from using or modifying data from other authors. The saved data are synchronized between the two servers daily.

Contact

Project coordinators: kuno.strassmann@env.ethz.ch andreas.fischer@meteoswiss.ch

CH2018 plot data format specification

This describes the format of the base data of standard CH2018 plots (maps and barplots). Data files are to be produced for

● All standard barplots and maps shown in the report ● All other combinations of scenarios, periods, etc. (not shown in the report, but maybe in Appendix or on the website) ● The reference period, which should be provided even if it is not shown.

Barplots

Plain text, one file with one comma-separated table for each plot: one quantity, scenario, and region, for all seasons and periods, including the reference period). Each row contains data for one simulation of the combined multimodel ensemble (26 simulations in all). Provide absolute quantities for the reference period, and absolute changes for the scenario periods (not %). Include the name of the file creator, and the long name of the quantity and its unit as comments (see below).

Filename: __.csv

example: TXx_rcp85_CHNE.csv

Contents (example):

Tas, reference.DJF, X2035.DJF, ... EUR-11_CLMcom-CCLM4-8-17_CNRM-CERFACS-CNRM-CM5_r1i1p1, -1.98935247601734, 1.061620347326, ... EUR-11_CLMcom-CCLM4-8-17_ICHEC-EC-EARTH_r12i1p1, -1.20013936157856, 1.19628834676825, ... EUR-11_CLMcom-CCLM4-8-17_MOHC-HadGEM2-ES_r1i1p1, -1.1762836046103, 1.59126258028361, ... EUR-11_CLMcom-CCLM4-8-17_MPI-M-MPI-ESM-LR_r1i1p1, -0.423330835700553, 0.458920065957742 ... EUR-11_CNRM-ALADIN53_CNRM-CERFACS-CNRM-CM5_r1i1p1, -3.75989043000672, 1.23187807020214, ... EUR-11_DMI-HIRHAM5_ICHEC-EC-EARTH_r3i1p1, -1.38305505779054, 1.11252049393216, ... EUR-11_MPI-CSC-REMO2009_MPI-M-MPI-ESM-LR_r2i1p1, -0.483184926770628, 0.499824432687213 ... EUR-11_SMHI-RCA4_CNRM-CERFACS-CNRM-CM5_r1i1p1, -3.02492524836626, 1.79396020891533, ... EUR-11_SMHI-RCA4_ICHEC-EC-EARTH_r12i1p1, -2.47480029000176, 1.81079404734903, ... ...

Maps of gridded data

Netcdf, one file per plot plus one file for the reference period: ensemble median of one quantity for one scenario and period. Provide absolute quantities for the reference period, and absolute changes for the scenario periods (not %). Include the name of the file creator, and the long name of the quantity and its unit as comments (see below).

The median is to be computed with the method by C. Schär to combine resolutions, based on the set of 26 simulations, complemented with pattern scaled data for RCP8.5 and RCP4.5.

Filename: __.nc

example: TXx_rcp85_2020-2049.nc

Metadata: the netcdf meta data must contain the short and long name of the quantity, the unit, and the name of the file’s creator with the tag “CH2018_author”, for example:

cdo setname,Tas in.nc out.nc ncatted -O -a long_name,Tas,o,c,"Near-Surface Air Temperature" out.nc ncatted -O -a units,Tas,o,c,"degC" out.nc cdo setgatt,creator,”Curdin Spirig” out.nc Tas_rcp85_1981-2010.nc

Last Change

2018-07-03

Physical Location

/net/atmos/data/plot-data.ch2018 (total size: 16GB)

List of Files

https://data.iac.ethz.ch/atmos/plot-data.ch2018.txt (7953 files)


/data/ps.ch2018-freeze-2.0

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

2017-09-25

Physical Location

/net/atmos/data/ps.ch2018-freeze-2.0 (total size: 8.0TB)

List of Files

https://data.iac.ethz.ch/atmos/ps.ch2018-freeze-2.0.txt (6644 files)


/data/ps.ch2018-freeze-2.1

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

2017-09-25

Physical Location

/net/atmos/data/ps.ch2018-freeze-2.1 (total size: 6.2TB)

List of Files

https://data.iac.ethz.ch/atmos/ps.ch2018-freeze-2.1.txt (5448 files)


/data/s2s_forecasts

Summary

S2S data downloaded from ECMWF's MARS archive. So far only few hindcast fields are available. Data is interpolated (before the retrieval) to a 1x1 degree grid. This is mostly to be able to easily validate the data with ERA-Interim (which is stored on the same grid here on the IAC servers) on a grid box level. Note that the different models have different native resolutions however; some finer than 1x1 degree but some also coarser!

This database is far from complete. Right now it only contains hindcast data and fields that I personally needed. But please let me know if you would like (me) to add something. I can provide the program for the download which should work for all re-forecasts or even take care of the download if you have a very specific request. If you are interested in real-time forecasts, that might take some more time because I guess that requires modifying the code a little more. Just send me a message and we will figure something out.

Contact

ole.wulff@env.ethz.ch

Links

Last Change

2020-05-11

Physical Location

/net/ch4/data/s2s_forecasts (total size: 26TB)

List of Files

https://data.iac.ethz.ch/atmos/s2s_forecasts.txt (953840 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

Physical Location

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

List of Files

https://data.iac.ethz.ch/atmos/ste.era.interim.txt (1 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/atmosdyn2/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

2018-06-06

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

Physical Location

/net/bio/dyn_soft/datasets/yotc.ana (total size: 4.0KB)

List of Files

https://data.iac.ethz.ch/atmos/yotc.ana.txt (1 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

Physical Location

/net/bio/dyn_soft/datasets/yotc.fc (total size: 4.0KB)

List of Files

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