{ "Spase": { "xmlns": "http://www.spase-group.org/data/schema", "xmlns:xsi": "http://www.w3.org/2001/XMLSchema-instance", "xsi:schemaLocation": "http://www.spase-group.org/data/schema http://www.spase-group.org/data/schema/spase-2_6_1.xsd", "_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.", "Version": "2.6.1", "_MasterURL": "https://cdaweb.gsfc.nasa.gov/pub/software/cdawlib/0JSONS/imap_codice_l2_hi-omni_00000000_v01.json (from all.xml)", "NumericalData": { "ResourceID": null, "_ResourceID": "Source: https://github.com/rweigel/cdawmeta-spase/blob/main/ResourceID.json", "ResourceHeader": { "ResourceName": "IMAP Mission CoDICE Hi Level-2 Omnidirectional Species Intensity Data.", "_ResourceName": "Source: Master/CDFglobalAttributes/Logical_source_description", "AlternateName": "imap_codice_l2_hi-omni", "_AlternateName": "Source: Master/CDFglobalAttributes/Logical_source", "Description": "The Compact Dual Ion Composition Experiment (CoDICE) will measure the distributions and composition of interstellar pickup ions (PUIs), particles that make it through the heliosheath into the heliosphere. CoDICE also collects and characterizes solar wind ions including the mass and composition of highly energized particles (called suprathermal) from the Sun. CoDICE combines an electrostatic analyzer (ESA) with a Time-Of-Flight versus Energy (TOF / E) subsystem to simultaneously measure the velocity, arrival direction, ionic charge state, and mass of specific species of ions in the LISM. CoDICE also has a path for higher energy particles to skip the ESA but still get measured by the common TOF / E system. These measurements are critical in determining the Local Interstellar Medium (LISM) composition and flow properties, the origin of the enigmatic suprathermal tails on the solar wind distributions and advance understanding of the acceleration of particles in the heliosphere. ", "_Description": "Source: Master/CDFglobalAttributes/TEXT", "Acknowledgement": "Users should acknowledge the sources of data used in all publications, presentations, and reports using an appropriate DOI. Appropriate acknowledgement to institutions, personnel, and funding agencies should be given, including acknowledging the IMAP Mission Principal Investigator, Prof. David J. McComas of Princeton University (Contract #80GSFC19C0027). IMAP Rules-of-the-Road for data usage can be found in the IMAP CMAD. ", "_Acknowledgement": "Source: Master/CDFglobalAttributes/Acknowledgement", "_Rights": { "Name": "SPDX", "Description": "Creative Commons Zero v1.0 Universal", "URL": "https://spdx.org/licenses/CC0-1.0.html", "SchemeURI": "https://spdx.org/licenses/" }, "InformationURL": [ { "URL": "https://imap.princeton.edu/", "Name": "IMAP The Interstellar Mapping and Acceleration Probe", "Description": " ", "_Note": "URL also in all.xml. Using master." }, { "URL": "https://link.springer.com/collections/djacjcecei", "Name": "IMAP Mission and Science Instruments Special Paper Collection", "Description": " ", "_Note": "URL also in all.xml. Using master." }, { "URL": "https://spdf.gsfc.nasa.gov/pub/data/imap/documents/cmad/", "Name": "IMAP Calibration and Measurement Algorithms Document (CMAD)", "Description": " ", "_Note": "URL also in all.xml. Using master." } ] }, "Caveats": "All IMAP data products are publicly released and citable for use in publications. Please consult the IMAP team publications and personnel for further details on production, processing, and usage of these data. ", "_Caveats": "Source: Master/CDFglobalAttributes/Rules_of_use", "DOI": null, "_DOI": "Source: https://github.com/rweigel/cdawmeta-spase/blob/main/DOI.json", "AccessInformation": [ { "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF", "Availability": "Online", "AccessRights": "Open", "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: Prof. David J. McComas at Princeton University", "Format": [ "CDF" ], "Style": "Listing", "AccessURL": { "Name": "HTTPS from SPDF", "URL": "https://cdaweb.gsfc.nasa.gov/pub/data/imap/codice/l2/hi-omni", "Description": "In CDF via HTTP from CDAWeb", "AccessFilenameTemplate": "imap_codice_l2_hi-omni_%Y%m%d_%Q.cdf", "AccessDirectoryTemplate": "%Y", "ProductKey": "IMAP_CODICE_L2_HI-OMNI" } }, { "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF", "Availability": "Online", "AccessRights": "Open", "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: Prof. David J. McComas at Princeton University", "Format": [ "CDF" ], "Style": "Listing", "AccessURL": { "Name": "FTPS from SPDF", "URL": "ftps://cdaweb.gsfc.nasa.gov/pub/data/imap/codice/l2/hi-omni", "Description": "In CDF via HTTP from CDAWeb", "AccessFilenameTemplate": "imap_codice_l2_hi-omni_%Y%m%d_%Q.cdf", "AccessDirectoryTemplate": "%Y", "ProductKey": "IMAP_CODICE_L2_HI-OMNI" } }, { "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF", "Availability": "Online", "AccessRights": "Open", "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: Prof. David J. McComas at Princeton University", "Format": [ "CDF", "CSV", "GIF", "NetCDF", "PNG", "PS", "PDF", "XML", "x_Script.IDL", "x_Script.Python", "Text.ASCII", "x_WAV" ], "AccessURL": { "Name": "CDAWeb Web Service", "URL": "https://cdaweb.gsfc.nasa.gov/WebServices/", "Style": "WebService", "Description": "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.", "ProductKey": "IMAP_CODICE_L2_HI-OMNI" } }, { "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF", "Availability": "Online", "AccessRights": "Open", "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: Prof. David J. McComas at Princeton University", "Format": [ "CDF", "GIF", "PDF", "Text.ASCII", "x_WAV" ], "AccessURL": { "Name": "CDAWeb Web Service user interface", "URL": "https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?index=sp_phys&dataset=IMAP_CODICE_L2_HI-OMNI", "Style": "WebService", "ProductKey": "IMAP_CODICE_L2_HI-OMNI", "Description": "Web service user interface for this product." } }, { "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF", "Availability": "Online", "AccessRights": "Open", "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: Prof. David J. McComas at Princeton University", "Format": [ "x_Script.IDL", "x_Script.Python" ], "AccessURL": { "Name": "CDAWeb Python Script", "URL": "https://cdaweb.gsfc.nasa.gov/WS/cdasr/1/dataviews/sp_phys/datasets/IMAP_CODICE_L2_HI-OMNI/clientLibraryExample/", "ProductKey": "IMAP_CODICE_L2_HI-OMNI", "Style": "WebService", "Description": "Web service that generates a Python script to access this product." } }, { "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF", "Availability": "Online", "AccessRights": "Open", "Acknowledgement": "SPDF/SSCWeb. Please also acknowledge the data producer: Prof. David J. McComas at Princeton University", "Format": [ "HTML" ], "AccessURL": { "Name": "4D Orbit Viewer", "URL": "https://sscweb.gsfc.nasa.gov/4dorbit/?sc=IMAP_CODICE_L2_HI-OMNI", "ProductKey": "IMAP_CODICE_L2_HI-OMNI", "Style": "x_Visualization", "Description": "Web Service to this product." } }, { "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF", "Availability": "Online", "AccessRights": "Open", "Acknowledgement": "SPDF/CDAWeb and the HAPI project. Please also acknowledge the data producer: Prof. David J. McComas at Princeton University", "Format": [ "CSV", "JSON", "Binary" ], "AccessURL": { "Name": "CDAWeb HAPI Server", "URL": "https://hapi-server.org/servers/#server=CDAWeb&dataset=IMAP_CODICE_L2_HI-OMNI", "Style": "HAPI", "ProductKey": "IMAP_CODICE_L2_HI-OMNI", "Description": "Web Service to this product using the HAPI interface." } }, { "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF", "Availability": "Online", "AccessRights": "Open", "Acknowledgement": "SPDF/CDAWeb and the HAPI project. Please also acknowledge the data producer: Prof. David J. McComas at Princeton University", "Format": [ "x_Script.IDL", "x_Script.Javascript", "x_Script.MATLAB", "x_Script.Python", "x_Script.Autoplot", "x_Script.curl", "x_Script.wget" ], "AccessURL": { "Name": "CDAWeb HAPI Script in Multiple Languages", "URL": "https://hapi-server.org/servers/#server=CDAWeb&dataset=IMAP_CODICE_L2_HI-OMNI&return=script", "Style": "HAPI", "ProductKey": "IMAP_CODICE_L2_HI-OMNI", "Description": "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." } }, { "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF", "Availability": "Online", "AccessRights": "Open", "Acknowledgement": "SPDF/CDAWeb and the HAPI project. Please also acknowledge the data producer: Prof. David J. McComas at Princeton University", "Format": [ "PNG", "PDF", "SVG" ], "AccessURL": { "Name": "HAPI visualizations", "URL": "https://hapi-server.org/plot/?server=https://cdaweb.gsfc.nasa.gov/hapi&dataset=IMAP_CODICE_L2_HI-OMNI&format=gallery", "Style": "x_Visualization", "ProductKey": "IMAP_CODICE_L2_HI-OMNI", "Description": "Web Service that generates plots. See https://hapi-server.org/plot/ for the API." } } ], "_AccessInformation": "Source: https://github.com/rweigel/cdawmeta-spase/blob/main/AccessInformation.json", "TemporalDescription": { "TimeSpan": { "StartDate": "2026-02-01T00:00:31Z", "StopDate": "2026-04-30T15:14:34Z" }, "_TemporalDescription": "Generated from all.xml/@timerange_start and all.xml/@timerange_stop", "Cadence": "PT59.717067S", "_Cadence": "Counts based on variable 'epoch' in https://cdaweb.gsfc.nasa.gov/sp_phys/data/imap/codice/l2/hi-omni/2026/imap_codice_l2_hi-omni_20260201_v001.0006.cdf. The most common cadence, 59717067264 [ns] = PT59.717067S, occurred for 26.9764% of the 389 timesteps." }, "Keyword": [ "Interstellar Mapping and Acceleration Probe (from all.xml/observatory/description/@short)", "Compact Dual Ion Composition Experiment (from all.xml/instrument/description/@short)", "Solar Physics (from Master/CDFglobalAttributes/Discipline)", "Heliospheric Physics (from Master/CDFglobalAttributes/Discipline)", "IMAP (from Master/CDFglobalAttributes/Source_name)", "Interstellar Mapping and Acceleration Probe (from Master/CDFglobalAttributes/Source_name)", "L2_hi-omni (from Master/CDFglobalAttributes/Data_type)", "Level-2 Hi Omnidirectional Species Intensities Data (from Master/CDFglobalAttributes/Data_type)", "CoDICE (from all.xml/instrument/@ID)" ], "ObservedRegion": null, "_ObservedRegion": "Source: https://github.com/rweigel/cdawmeta-spase/blob/main/ObservedRegion.json", "ProcessingLevel": null, "_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", "InstrumentID": null, "MeasurementType": null, "Parameter2": [ { "Name": "epoch", "ParameterKey": "epoch", "Description": "CATDESC: 'Time, number of nanoseconds since J2000 with leap seconds included'. 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.'", "Units": "ns", "Support": { "Qualifier": "Scalar", "SupportQuantity": "Temporal" } }, { "Name": "Differential Intensity - H", "ParameterKey": "h", "Description": "Master CDF CATDESC: 'Differential intensity for H at root-2-spaced energy-per-nucleon channels'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is epoch.'", "Units": "# / cm2 s sr MeV/nuc", "FillValue": -1e+31, "Structure": { "Size": [ 15 ] } }, { "Name": "Uncertainty - H", "ParameterKey": "unc_h", "Description": "Master CDF CATDESC: 'Uncertainty in differential intensity for H at root-2-spaced energy-per-nucleon channels'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is epoch.'", "Units": "# / cm2 s sr MeV/nuc", "FillValue": -1e+31, "Structure": { "Size": [ 15 ] } }, { "Name": "Differential Intensity - He3", "ParameterKey": "he3", "Description": "Master CDF CATDESC: 'Differential intensity for He3 at root-2-spaced energy-per-nucleon channels'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is epoch.'", "Units": "# / cm2 s sr MeV/nuc", "FillValue": -1e+31, "Structure": { "Size": [ 15 ] } }, { "Name": "Uncertainty - He3", "ParameterKey": "unc_he3", "Description": "Master CDF CATDESC: 'Uncertainty in differential intensity for He3 at root-2-spaced energy-per-nucleon channels'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is epoch.'", "Units": "# / cm2 s sr MeV/nuc", "FillValue": -1e+31, "Structure": { "Size": [ 15 ] } }, { "Name": "Differential Intensity - He4", "ParameterKey": "he4", "Description": "Master CDF CATDESC: 'Differential intensity for He4 at root-2-spaced energy-per-nucleon channels'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is epoch.'", "Units": "# / cm2 s sr MeV/nuc", "FillValue": -1e+31, "Structure": { "Size": [ 15 ] } }, { "Name": "Uncertainty - He4", "ParameterKey": "unc_he4", "Description": "Master CDF CATDESC: 'Uncertainty in differential intensity for He4 at root-2-spaced energy-per-nucleon channels'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is epoch.'", "Units": "# / cm2 s sr MeV/nuc", "FillValue": -1e+31, "Structure": { "Size": [ 15 ] } }, { "Name": "Differential Intensity - C", "ParameterKey": "c", "Description": "Master CDF CATDESC: 'Differential intensity for C at root-2-spaced energy-per-nucleon channels'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is epoch.'", "Units": "# / cm2 s sr MeV/nuc", "FillValue": -1e+31, "Structure": { "Size": [ 18 ] } }, { "Name": "Uncertainty - C", "ParameterKey": "unc_c", "Description": "Master CDF CATDESC: 'Uncertainty in differential intensity for C at root-2-spaced energy-per-nucleon channels'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is epoch.'", "Units": "# / cm2 s sr MeV/nuc", "FillValue": -1e+31, "Structure": { "Size": [ 18 ] } }, { "Name": "Differential Intensity - O", "ParameterKey": "o", "Description": "Master CDF CATDESC: 'Differential intensity for O at root-2-spaced energy-per-nucleon channels'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is epoch.'", "Units": "# / cm2 s sr MeV/nuc", "FillValue": -1e+31, "Structure": { "Size": [ 18 ] } }, { "Name": "Uncertainty - O", "ParameterKey": "unc_o", "Description": "Master CDF CATDESC: 'Uncertainty in differential intensity for O at root-2-spaced energy-per-nucleon channels'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is epoch.'", "Units": "# / cm2 s sr MeV/nuc", "FillValue": -1e+31, "Structure": { "Size": [ 18 ] } }, { "Name": "Differential Intensity - Ne+Mg+Si", "ParameterKey": "ne_mg_si", "Description": "Master CDF CATDESC: 'Differential intensity for Ne+Mg+Si at root-2-spaced energy-per-nucleon channels'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is epoch.'", "Units": "# / cm2 s sr MeV/nuc", "FillValue": -1e+31, "Structure": { "Size": [ 15 ] } }, { "Name": "Uncertainty - Ne+Mg+Si", "ParameterKey": "unc_ne_mg_si", "Description": "Master CDF CATDESC: 'Uncertainty in differential intensity for Ne+Mg+Si at root-2-spaced energy-per-nucleon channels'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is epoch.'", "Units": "# / cm2 s sr MeV/nuc", "FillValue": -1e+31, "Structure": { "Size": [ 15 ] } }, { "Name": "Differential Intensity - Fe", "ParameterKey": "fe", "Description": "Master CDF CATDESC: 'Differential intensity for Fe at root-2-spaced energy-per-nucleon channels'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is epoch.'", "Units": "# / cm2 s sr MeV/nuc", "FillValue": -1e+31, "Structure": { "Size": [ 18 ] } }, { "Name": "Uncertainty - Fe", "ParameterKey": "unc_fe", "Description": "Master CDF CATDESC: 'Uncertainty in differential intensity for Fe at root-2-spaced energy-per-nucleon channels'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is epoch.'", "Units": "# / cm2 s sr MeV/nuc", "FillValue": -1e+31, "Structure": { "Size": [ 18 ] } }, { "Name": "Differential Intensity - Ultra-Heavy", "ParameterKey": "uh", "Description": "Master CDF CATDESC: 'Differential intensity for Ultra-Heavy ions at root-2-spaced energy-per-nucleon channels'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is epoch.'", "Units": "# / cm2 s sr MeV/nuc", "FillValue": -1e+31, "Structure": { "Size": [ 5 ] } }, { "Name": "Uncertainty - Ultra-Heavy", "ParameterKey": "unc_uh", "Description": "Master CDF CATDESC: 'Uncertainty in differential intensity for Ultra-Heavy ions at root-2-spaced energy-per-nucleon channels'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is epoch.'", "Units": "# / cm2 s sr MeV/nuc", "FillValue": -1e+31, "Structure": { "Size": [ 5 ] } }, { "Name": "Differential Intensity - Junk", "ParameterKey": "junk", "Description": "Master CDF CATDESC: 'Differential intensity for Junk (unclassified counts) at root-2-spaced energy-per-nucleon channels'. Master CDF VAR_NOTES: 'Catch-all bin for counts that do not fall into any CoDICE Hi species classification bin. '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is epoch.'", "Units": "# / cm2 s sr MeV/nuc", "FillValue": -1e+31 }, { "Name": "Uncertainty - Junk", "ParameterKey": "unc_junk", "Description": "Master CDF CATDESC: 'Uncertainty in differential intensity for Junk (unclassified counts) at root-2-spaced energy-per-nucleon channels'. Master CDF VAR_NOTES: 'Catch-all uncertainty bin for counts that do not fall into any CoDICE Hi species classification bin. '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is epoch.'", "Units": "# / cm2 s sr MeV/nuc", "FillValue": -1e+31 }, { "Name": "Data Quality", "ParameterKey": "data_quality", "Description": "Master CDF CATDESC: 'Data Quality (0=good, 1=suspect)'. Master CDF VAR_NOTES: 'Quality flag propagated from the packet-level suspect bit. 0 = good data. 1 = suspect data. 255 = fill when no data are present. '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is epoch.'", "Units": "0=good", "FillValue": 255 }, { "Name": "epoch delta minus", "ParameterKey": "epoch_delta_minus", "Description": "Master CDF CATDESC: 'Time from acquisition start to acquisition center'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is epoch.'", "Units": "ns", "FillValue": -9223372036854775808 }, { "Name": "epoch delta plus", "ParameterKey": "epoch_delta_plus", "Description": "Master CDF CATDESC: 'Time from acquisition center to acquisition end'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is epoch.'", "Units": "ns", "FillValue": -9223372036854775808 } ] } } }