<_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/erg_pwe_efd_l2_e_spin_00000000_v01.json (from all.xml) <_ResourceID>Source: https://github.com/rweigel/cdawmeta-spase/blob/main/ResourceID.json Plasma Wave Experiment (PWE) Electric Field Detector (EFD) Level 2 spectrum data, ARASE/ERG <_ResourceName>Source: Master/CDFglobalAttributes/Logical_source_description erg_pwe_efd_l2_E_spin <_AlternateName>Source: Master/CDFglobalAttributes/Logical_source <_Rights> SPDX Creative Commons Zero v1.0 Universal https://spdx.org/licenses/CC0-1.0.html https://spdx.org/licenses/ http://ergsc.isee.nagoya-u.ac.jp the ERG Science Center website For more information, see <_Note>URL also in all.xml. Using master. https://www.springeropen.com/collections/erg instrument papers in Earth, Planets and Space ERG <_Note>URL also in all.xml. Using master. Level 2 plasma wave electromagnetic field data obtained by the Plasma Wave Experiment (PWE) instrument onboard the ERG satellite <_Caveats>Source: Master/CDFglobalAttributes/Rules_of_use <_DOI>Source: https://github.com/rweigel/cdawmeta-spase/blob/main/DOI.json <_AccessInformation>Source: https://github.com/rweigel/cdawmeta-spase/blob/main/AccessInformation.json 2017-03-03T00:00:17Z 2025-06-30T23:59:48Z <_TemporalDescription>Generated from all.xml/@timerange_start and all.xml/@timerange_stop <_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/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb. Please also acknowledge the data producer: Yoshiya Kasahara at Kanazawa University HTTPS from SPDF https://cdaweb.gsfc.nasa.gov/pub/data/erg/pwe/efd/l2/e_spin In CDF via HTTP from CDAWeb erg_pwe_efd_l2_e_spin_%Y%m%d_%Q.cdf %Y ERG_PWE_EFD_L2_E_SPIN CDF spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb. Please also acknowledge the data producer: Yoshiya Kasahara at Kanazawa University FTPS from SPDF ftps://cdaweb.gsfc.nasa.gov/pub/data/erg/pwe/efd/l2/e_spin In CDF via HTTP from CDAWeb erg_pwe_efd_l2_e_spin_%Y%m%d_%Q.cdf %Y ERG_PWE_EFD_L2_E_SPIN CDF spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb. Please also acknowledge the data producer: Yoshiya Kasahara at Kanazawa University 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. ERG_PWE_EFD_L2_E_SPIN 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: Yoshiya Kasahara at Kanazawa University CDAWeb Web Service user interface https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?index=sp_phys&dataset=ERG_PWE_EFD_L2_E_SPIN ERG_PWE_EFD_L2_E_SPIN 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: Yoshiya Kasahara at Kanazawa University CDAWeb Python Script https://cdaweb.gsfc.nasa.gov/WS/cdasr/1/dataviews/sp_phys/datasets/ERG_PWE_EFD_L2_E_SPIN/clientLibraryExample/ ERG_PWE_EFD_L2_E_SPIN 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: Yoshiya Kasahara at Kanazawa University 4D Orbit Viewer https://sscweb.gsfc.nasa.gov/4dorbit/?sc=ERG_PWE_EFD_L2_E_SPIN ERG_PWE_EFD_L2_E_SPIN 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: Yoshiya Kasahara at Kanazawa University CDAWeb HAPI Server https://hapi-server.org/servers/#server=CDAWeb&dataset=ERG_PWE_EFD_L2_E_SPIN@0 Web Service to this product using the HAPI interface. Note that HAPI dataset has a collection of parameters, each having the same time stamps. This CDAWeb dataset contains 2 HAPI-type datasets. The @0, @1, ... at the end of the ParameterKeys indicates the index of the CDAWeb dataset. (The dataset index <=> CDF file time variable pairs are @0 => Epoch, @1 => Epoch_spb.) ERG_PWE_EFD_L2_E_SPIN@0 ERG_PWE_EFD_L2_E_SPIN@1 CSV JSON Binary spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb and the HAPI project. Please also acknowledge the data producer: Yoshiya Kasahara at Kanazawa University CDAWeb HAPI Script in Multiple Languages https://hapi-server.org/servers/#server=CDAWeb&dataset=ERG_PWE_EFD_L2_E_SPIN@0&return=script 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. Note that HAPI dataset has a collection of parameters, each having the same time stamps. This CDAWeb dataset contains 2 HAPI-type datasets. The @0, @1, ... at the end of the ParameterKeys indicates the index of the CDAWeb dataset. (The dataset index <=> CDF file time variable pairs are @0 => Epoch, @1 => Epoch_spb.) ERG_PWE_EFD_L2_E_SPIN@0 ERG_PWE_EFD_L2_E_SPIN@1 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: Yoshiya Kasahara at Kanazawa University HAPI visualizations https://hapi-server.org/plot/?server=https://cdaweb.gsfc.nasa.gov/hapi&dataset=ERG_PWE_EFD_L2_E_SPIN@0&format=gallery Web Service that generates plots. See https://hapi-server.org/plot/ for the API. ERG_PWE_EFD_L2_E_SPIN@0 ERG_PWE_EFD_L2_E_SPIN@1 PNG PDF SVG Inner Magnetosphere (from all.xml/observatory/description/@short) Plasma Wave Experiment (from all.xml/instrument/description/@short) Space Physics (from Master/CDFglobalAttributes/Discipline) Magnetospheric Science (from Master/CDFglobalAttributes/Discipline) ERG (from Master/CDFglobalAttributes/Source_name) Inner Magnetosphere (from Master/CDFglobalAttributes/Source_name) l2_pwe (from Master/CDFglobalAttributes/Data_type) level 2 plasma wave experiment data (from Master/CDFglobalAttributes/Data_type) PWE (from all.xml/instrument/@ID) Epoch 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.' ns Scalar Temporal Eu_dsi Eu_dsi Master CDF CATDESC: 'ERG PWE/EFD DPB U antenna spinfit waveform'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' mV/m -1e+31 2 Ev_dsi Ev_dsi Master CDF CATDESC: 'ERG PWE/EFD DPB V antenna spinfit waveform'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' mV/m -1e+31 2 Eu_residue Eu_residual Master CDF CATDESC: 'Averaged residue of sine fit of Eu'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' % -1e+31 Ev_residue Ev_residual Master CDF CATDESC: 'Averaged residue of sine fit of Ev'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' % -1e+31 quality flag quality_flag Master CDF CATDESC: 'quality flag for EFD'. Master CDF VAR_NOTES: 'b0:see Quality Note, b1:DC-CAL signal ON, b2:AC-CAL(E) signal ON, b3:AC-CAL(B) signal ON, b4:eclipse, b5:magnetorquer operated, b6:ambiguous UTC label, b7-b15:reserved,, b16: Eu or Ev -- saturated, b17:U1, U2 cannot used, b18: V1, V2 cannot used, b19:U1 not biased, b20:U2 not biased, b21:V1 not biased, b22: V2 not biased, b23: WPT-Pre AC-Gain = L (EFD Gain: affected), b24: Slow-sweep, b25: Low time accuracy (0-1 sec delay)'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' 4294967295 WPT1_3_BIAS_LVL WPT1_3_BIAS_LVL Master CDF CATDESC: 'EFD BIAS-V U1V1[X1Y1] (0x00:-30V 0x80:0V 0xFF:+30V)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' -1e+31 WPT2_4_BIAS_LVL WPT2_4_BIAS_LVL Master CDF CATDESC: 'EFD BIAS-V U2V2[X2Y2] (0x00:-30V 0x80:0V 0xFF:+30V)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' -1e+31 Epoch Epoch_spb 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.' ns Scalar Temporal Eu1_dsi Eu1_dsi Master CDF CATDESC: 'ERG PWE/EFD SPB U1 probe spinfit waveform'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch_spb.' mV/m -1e+31 2 Ev1_dsi Ev1_dsi Master CDF CATDESC: 'ERG PWE/EFD SPB V1 probe spinfit waveform'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch_spb.' mV/m -1e+31 2 Eu2_dsi Eu2_dsi Master CDF CATDESC: 'ERG PWE/EFD SPB U2 probe spinfit waveform'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch_spb.' mV/m -1e+31 2 Ev2_dsi Ev2_dsi Master CDF CATDESC: 'ERG PWE/EFD SPB V2 probe spinfit waveform'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch_spb.' mV/m -1e+31 2 Eu1_residue Eu1_residual Master CDF CATDESC: 'Averaged residue of sine fit of Eu1'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch_spb.' % -1e+31 Ev1_residue Ev1_residual Master CDF CATDESC: 'Averaged residue of sine fit of Ev1'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch_spb.' % -1e+31 Eu2_residue Eu2_residual Master CDF CATDESC: 'Averaged residue of sine fit of Eu2'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch_spb.' % -1e+31 Ev2_residue Ev2_residual Master CDF CATDESC: 'Averaged residue of sine fit of Ev2'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch_spb.' % -1e+31