<_Note>Nodes prefixed with a _ are not valid SPASE, but are included for debugging. Values prefixed with a x_ are not valid SPASE but may considered for addition for completeness. 2.6.1 <_MasterURL>https://cdaweb.gsfc.nasa.gov/pub/software/cdawlib/0JSONS/ac_h6_swi_00000000_v01.json (from all.xml) spase://NASA/NumericalData/ACE/SWICS/L2/PT12M <_ResourceID>Source: https://github.com/rweigel/cdawmeta-spase/blob/main/ResourceID.json ACE/SWICS Solar Wind Protons 12-min Level 2 Data <_ResourceName>Source: Master/CDFglobalAttributes/Logical_source_description AC_H6_SWI <_AlternateName>Source: Master/CDFglobalAttributes/Logical_source SWICS - The Solar Wind Ion Composition Spectrometer determines uniquely the chemical and ionic-charge composition of the solar wind, the temperatures and mean speeds of major solar wind ions, at all speeds above 300 km/s (protons) and 170 km/s (Fe+16), and resolves H and He isotopes of solar and interstellar sources. SWICS measures the distribution functions of the interstellar cloud and dust cloud pickup ions up to energies of 100 keV/e.For more information about the SWICS instrument, visit the SWICS Home Page at http://solar-heliospheric.engin.umich.edu/ace.The quality of ACE level 2 data is such that it is suitable for serious scientific study. However, to avoid confusion and misunderstanding, it is recommended that users consult with the appropriate ACE team membersbefore publishing work derived from the data. The ACE team has worked hard to ensure that the level 2 data are free from errors, but the team cannot accept responsibility for erroneous data, or for misunderstandings about how the data may be used. This is especially true if the appropriate ACE team members are not consulted before publication. At the very least, preprints should be forwarded to the ACE team before publication. <_Description>Source: Master/CDFglobalAttributes/TEXT <_Acknowledgement>Source: Master/CDFglobalAttributes/Acknowledgement <_Rights> SPDX Creative Commons Zero v1.0 Universal https://spdx.org/licenses/CC0-1.0.html https://spdx.org/licenses/ Please acknowledge the Principal Investigator, G. Gloeckler of University of Maryland https://izw1.caltech.edu/ACE/ASC/level2/index.html the ACE Science Center Level 2 Data website Release notes and other info available at <_Note>URL also in all.xml. Using master. Release notes for SWICS 2.0 level 2 data http://www.srl.caltech.edu/ACE/ASC/DATA/level2/ssprotons/swics_protons_release_notes.txt Additional details provided by the instrument team. All users of SWICS data should read these notes. <_Note>Source: InformationURL.json ACE> Solar Wind Ion Composition Spectrometer <_Caveats>Source: Master/CDFglobalAttributes/Rules_of_use https://doi.org/10.48322/mfxn-cw77 <_DOI>Source: https://github.com/rweigel/cdawmeta-spase/blob/main/DOI.json <_AccessInformation>Source: https://github.com/rweigel/cdawmeta-spase/blob/main/AccessInformation.json 1998-01-29T00:07:03Z 2024-12-31T23:58:24Z <_TemporalDescription>Generated from all.xml/@timerange_start and all.xml/@timerange_stop PT12M6S <_Cadence>Counts based on variable 'Epoch' in https://cdaweb.gsfc.nasa.gov/sp_phys/data/ace/swics/level_2_cdaweb/swi_h6/1998/ac_h6_swi_19980129_v03.cdf. The most common cadence, 726000 [ms] = PT12M6S, occurred for 58.4746% of the 69 timesteps. <_ObservedRegion>Source: https://github.com/rweigel/cdawmeta-spase/blob/main/ObservedRegion.json <_ProcessingLevel>Processing level is not available in the master file; it should be there instead of, say, https://github.com/rweigel/cdawmeta-spase/blob/main/ProcessingLevel.json spase://SMWG/Instrument/ACE/SWICS ThermalPlasma See the rules of use available from the ACE Science Center at: http://www.srl.caltech.edu/ACE/ASC/level2/policy_lvl2.html spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb. Please also acknowledge the data producer: G. Gloeckler at University of Maryland HTTPS from SPDF https://cdaweb.gsfc.nasa.gov/pub/data/ace/swics/level_2_cdaweb/swi_h6 In CDF via HTTP from CDAWeb ac_h6_swi_%Y%m%d_%Q.cdf %Y AC_H6_SWI CDF spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb. Please also acknowledge the data producer: G. Gloeckler at University of Maryland FTPS from SPDF ftps://cdaweb.gsfc.nasa.gov/pub/data/ace/swics/level_2_cdaweb/swi_h6 In CDF via HTTP from CDAWeb ac_h6_swi_%Y%m%d_%Q.cdf %Y AC_H6_SWI CDF spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb. Please also acknowledge the data producer: G. Gloeckler at University of Maryland CDAWeb Web Service https://cdaweb.gsfc.nasa.gov/WebServices/ Instructions for using web services to access this dataset an other other metadata and options for CDAWeb datasets. The ProductKey here corresponds to the query parameter 'dataset' in the tables at the AccessURL in a dataset-related request can be made. AC_H6_SWI CDF CSV GIF NetCDF PNG PS PDF XML x_Script.IDL x_Script.Python Text.ASCII x_WAV spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb. Please also acknowledge the data producer: G. Gloeckler at University of Maryland CDAWeb Web Service user interface https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?index=sp_phys&dataset=AC_H6_SWI AC_H6_SWI Web service user interface for this product. CDF GIF PDF Text.ASCII x_WAV spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb. Please also acknowledge the data producer: G. Gloeckler at University of Maryland CDAWeb Python Script https://cdaweb.gsfc.nasa.gov/WS/cdasr/1/dataviews/sp_phys/datasets/AC_H6_SWI/clientLibraryExample/ AC_H6_SWI Web service that generates a Python script to access this product. x_Script.IDL x_Script.Python spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/SSCWeb. Please also acknowledge the data producer: G. Gloeckler at University of Maryland 4D Orbit Viewer https://sscweb.gsfc.nasa.gov/4dorbit/?sc=AC_H6_SWI AC_H6_SWI Web Service to this product. HTML spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb and the HAPI project. Please also acknowledge the data producer: G. Gloeckler at University of Maryland CDAWeb HAPI Server https://hapi-server.org/servers/#server=CDAWeb&dataset=AC_H6_SWI AC_H6_SWI Web Service to this product using the HAPI interface. CSV JSON Binary spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb and the HAPI project. Please also acknowledge the data producer: G. Gloeckler at University of Maryland CDAWeb HAPI Script in Multiple Languages https://hapi-server.org/servers/#server=CDAWeb&dataset=AC_H6_SWI&return=script AC_H6_SWI Web Service user interface that generates scripts in IDL, Javascript, MATLAB, Python, Autoplot, curl, wget to access this product. See https://hapi-server.org/servers/api for the API. x_Script.IDL x_Script.Javascript x_Script.MATLAB x_Script.Python x_Script.Autoplot x_Script.curl x_Script.wget spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb and the HAPI project. Please also acknowledge the data producer: G. Gloeckler at University of Maryland HAPI visualizations https://hapi-server.org/plot/?server=https://cdaweb.gsfc.nasa.gov/hapi&dataset=AC_H6_SWI&format=gallery AC_H6_SWI Web Service that generates plots. See https://hapi-server.org/plot/ for the API. PNG PDF SVG Advanced Composition Explorer (from all.xml/observatory/description/@short) Solar Wind Ion Composition Spectrometer (from all.xml/instrument/description/@short) Space Physics (from Master/CDFglobalAttributes/Discipline) Interplanetary Studies (from Master/CDFglobalAttributes/Discipline) AC (from Master/CDFglobalAttributes/Source_name) Advanced Composition Explorer (from Master/CDFglobalAttributes/Source_name) H6 (from Master/CDFglobalAttributes/Data_type) 12min Level 2 proton data (from Master/CDFglobalAttributes/Data_type) SWICS (from all.xml/instrument/@ID) Heliosphere.Inner Heliosphere.NearEarth Heliosphere Time Epoch CATDESC: 'Time, beginning of interval'. Notes not in Master CDF: 'The units are the units in CDF files. For other web services, this variable is may be represented as a time string.' ms Scalar Temporal Time PB5 Time_PB5 Master CDF CATDESC: 'Time of observation in Year, Day, & milliseconds (1 hour)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' -2147483648 3 year day msec Proton density nH Master CDF CATDESC: 'Solar Wind Proton Number Density, scalar'. Master CDF VAR_NOTES: 'nH is the number density of Protons in the solar wind, in #/cm^3'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' #/cm^3 -1e+31 Proton density_err nH_err Master CDF CATDESC: 'Proton Number Density statistical uncertainty'. Master CDF VAR_NOTES: 'nH_err is the statistical uncertainty in the number density of Protons in the solar wind, in #/cm^3'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' #/cm^3 -1e+31 Solar Wind Proton Speed vH Master CDF CATDESC: 'Solar Wind Proton speed, scalar'. Master CDF VAR_NOTES: 'vH is the mean Proton speed in the solar wind, in km/s.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' km/s -1e+31 Solar Wind Proton Thermal speed vthH Master CDF CATDESC: 'Solar Wind Proton Thermal speed, scalar'. Master CDF VAR_NOTES: 'vthH is the thermal speed of Protons in the solar wind, in km/s.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' km/s -1e+31