the cism model & data explorer cism _ dx m. gehmeyr, r.s. weigel (cu/lasp), and m.j. wiltberger...

The CISM Model & Data Explorer CISM_DXThe CISM Model & Data Explorer CISM_DXM. Gehmeyr, R.S. Weigel (CU/LASP), and M.J. Wiltberger (NCAR/HAO)

Abstract

The CISM Model & Data Explorer, CISM_DX, is• a collection of models and data from space science, together with tools for their analysis and visualization• used by space science researchers, students, and forecaster• written in open source software OpenDX, Octave, Perl, C, FORTRAN with detailed documentation and many examples• version controlled, peer reviewed, and unit & regression tested

CISM_DX is a community-developed collection of• Codes for side-to-side visualization and analysis of the output of space physics numerical models• Data sets put into standard file format and form, and provided with code for display in OpenDX, Octave, Matlab, IDL• Tools – with examples of their usage – for space physics research, including coordinate transformation codes, and scripts that transform the data from many providers into a standard format and form• Codes for running the CISM Forecast Model (FM), and codes for carrying out the validation of the CISM FM using comparison data in the data sets as distributed with CISM_DX• All codes in the package have been tested on computers running Red Hat Enterprise or Fedora Core, many components can be run also on different operating systems (Windows, Mac OS)

CISM_DX Architecture

CISM_DX - OpenDX Codes

cismdx_opendx_tutorial introduction to OpenDX and space science networks

cismdx_opendx_menu collection of CISM space physics networks

cismdx_opendx_demos unit drivers for CISM macros & SPDX modules

cismdx_opendx_tests regression tests all OpenDX networks

cismdx_octave_tutorial introduction to Octave, empirical models, data processing functions cismdx_octave_demos unit drivers for CISM data processing functions

cismdx_octave_FM collection of CISM empirical & real-time forecast models

cismdx_octave_tests regression tests all Octave functions

CISM_DX UtilitiesDistribution available on web site

lasp.colorado.edu/cism/private/CISM_DXUser’s group mailing list

cismdx_user@miranda.colorado.eduDeveloper’s mailing list

cism-devel-cismdx@bu-ast.bu.edu

CISM_DX/mfiles/ data_analysis_functions/ datafile_load_functions/ datafile_conversion_functions/ datafile_download_functions/ make_uniform_time_series/ time_functions/ plot_functions/ tutorials/

CISM_DX/models/ data-driven prediction models filters/ ARX, FIR Ap/ daily Ap with AR or ARX Solar_Wind_Velocity/ daily SW with AR or Persistence Electron/ daily MeV electron flux in L-shells B_dB_dt/ surface magnetic field, derivative

CISM_DX/nets/ BasicMAS.net AdvancedMAS.net BasicENLIL.net ENLILlab.net BasicLFM.net LFMlab.net BasicTING.net AdvancedTING.net TimeSequenceENLIL.net TimeSequenceLFM.net FlightAnimationMAS.net FlightAnimationLFM.net

CISM_DX/macros/ ExtractEnergy.net ExtractIONScalars.net ExtractFluxes.net ExtractMHDScalars.net ExtractMHDVectors.net FieldLineTracer.net MakeLobes.net MakePlasmaSheet.net Fiducials.net Globe.net GeoLight.net MapToSphere.net Video.net Light.net

CISM_DX - Octave Codes

CISM_DX_DATA/demo_data/ data used in tutorials

CISM_DX_DATA/measurements/ data from observationsoriginal_data/ short_data_sets/uniform_time_series/

CISM_DX_DATA/model_output/ data from simulationsmas-data/ enlil-data/ lfm-data/ ting-data/wsa-data/ lfm-ting-data/ McPherron-Ap-data/

CISM_DX_DATA/real_time_data/ real-time data & predictionsdata_ace/ data_Ap/ data_solar/

DATA SETS Type Time res. Time span SourceWDC C1 30 ground magnetometer 1 min avg. of 8 yrs/magnetometer World Data Center for Geomagnetism, CopenhagenFMI 20 ground magnetometer 1 min avg. of 5 yrs/magnetometer Finnish Meteorological InstituteWDC C2 AE, Dst 1 min, 1 hour 1997-2001, 1957-2002 World Data Center for Geomagnetism, KyotoNGDC Ap, F10.7 1 day 1963-2002, 1947-2002 National Geophysical Data CenterNGDC GOES-10 H 1 hour 1998-2000 National Geophysical Data CenterNSSDC ACE, WIND, GEOTAIL 1 min 1998-2002, 1993-2000 National Space Science Data CenterNSSDC OMNIWeb, OMNIWeb2 1 hour 1963-2002 National Space Science Data CenterISGI quiet days, aa, am 1 day, 3 hours 1932-2004 International Service of Geomagnetic IndicesSEC ACE real-time 1 min 2000-2004 NOAA Space Environment CenterDr. S. Kanekal MeV electron flux 1 day 1993-2002 SAMPEX (private communication)

DMI_BOU_H_1_day_1963_2002 FMI_IMAGE_1_year_1963_2002ISGI_aa_1_hour_1963_2002 ISGI_am_1_hour_1963_2002Kanekal_SAMPEX_Je_1_day_1963_2002 SPIDR_GOES_10_He_1_day_1963_2002SEC_Ap_1_day_1963_2002 USAF_Ap_1_day_1963_2002

CISM_DX_1_day_data CISM_DX_1_hour_dataCISM_DX_1_min_ACE_data CISM_DX_1_min_GEOTAIL_dataCISM_DX_1_min_ground_magnetometer_data

CISM_DX_DATA Sets

Documentation: PDF manual, online web reference, image collectionPerlfiles: parsing, reformatting, concatenating files & dataEngineering: build, install, upgrade scriptsConvenience: OpenDx, Octave, Matlab execution scripts

AcknowledgementsCISM_DX is based upon work supported by

CISM which is funded by the NSF STC Program under Agreement Number ATM-0120950 and by

NASA LWS grant NAG5-12652

Developers & ContributorsFabio Acero, Nick Arge, Justin Bronn, Andy Clark, Scot Elkington, Tim Guild, Elly Huang, Jon Linker, John Lyon, Arron Ridley, Jimmy Raeder, Pete Riley, Dusan Odstrcil, Asher

Pembroke, Bob McPherron, Marius Schamschula, Dimitris Vassiliadis