<_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/sta_l1_ste_00000000_v01.json (from all.xml) spase://NASA/NumericalData/STEREO-A/IMPACT/STE/L1/PT10S <_ResourceID>Source: https://github.com/rweigel/cdawmeta-spase/blob/main/ResourceID.json STEREO Ahead IMPACT/STE Spectra <_ResourceName>Source: Master/CDFglobalAttributes/Logical_source_description sta_l1_ste <_AlternateName>Source: Master/CDFglobalAttributes/Logical_source The file contains Level 1 electron spectra from the IMPACT/STE instrument on the STEREO Ahead spacecraft.***NOTICE: Values for Detectors #1-4 (=STE-U #0-3) are saturated and should not be used *** <_Description>Source: Master/CDFglobalAttributes/TEXT <_Rights> SPDX Creative Commons Zero v1.0 Universal https://spdx.org/licenses/CC0-1.0.html https://spdx.org/licenses/ http://sprg.ssl.berkeley.edu/impact STEREO/IMPACT PI Site Experiment and Data descriptions at <_Note>URL also in all.xml. Using master. The SEP Instrument Suite on STEREO http://www.srl.caltech.edu/STEREO/ <_Note>Source: InformationURL.json CDAWeb Skeleton Table https://cdaweb.gsfc.nasa.gov/pub/software/cdawlib/0SKELTABLES/sta_l1_ste_00000000_v01.skt <_Note>Source: InformationURL.json https://doi.org/10.48322/c1sh-f024 <_DOI>Source: https://github.com/rweigel/cdawmeta-spase/blob/main/DOI.json <_AccessInformation>Source: https://github.com/rweigel/cdawmeta-spase/blob/main/AccessInformation.json 2006-11-01T16:59:49Z 2026-04-01T00:00:03Z <_TemporalDescription>Generated from all.xml/@timerange_start and all.xml/@timerange_stop PT10S <_Cadence>Counts based on variable 'Epoch' in https://cdaweb.gsfc.nasa.gov/sp_phys/data/stereo/ahead/l1/impact/ste/2006/sta_l1_ste_20061101_v01.cdf. The most common cadence, 10000 [ms] = PT10S, occurred for 99.3653% of the 2505 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/STEREO-A/IMPACT/STE EnergeticParticles spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb. Please also acknowledge the data producer: Christina Lee at UCB/SSL HTTPS from SPDF https://cdaweb.gsfc.nasa.gov/pub/data/stereo/ahead/l1/impact/ste In CDF via HTTP from CDAWeb sta_l1_ste_%Y%m%d_%Q.cdf %Y STA_L1_STE CDF spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb. Please also acknowledge the data producer: Christina Lee at UCB/SSL FTPS from SPDF ftps://cdaweb.gsfc.nasa.gov/pub/data/stereo/ahead/l1/impact/ste In CDF via HTTP from CDAWeb sta_l1_ste_%Y%m%d_%Q.cdf %Y STA_L1_STE CDF spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb. Please also acknowledge the data producer: Christina Lee at UCB/SSL 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. STA_L1_STE 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: Christina Lee at UCB/SSL CDAWeb Web Service user interface https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?index=sp_phys&dataset=STA_L1_STE STA_L1_STE 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: Christina Lee at UCB/SSL CDAWeb Python Script https://cdaweb.gsfc.nasa.gov/WS/cdasr/1/dataviews/sp_phys/datasets/STA_L1_STE/clientLibraryExample/ STA_L1_STE 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: Christina Lee at UCB/SSL 4D Orbit Viewer https://sscweb.gsfc.nasa.gov/4dorbit/?sc=STA_L1_STE STA_L1_STE 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: Christina Lee at UCB/SSL CDAWeb HAPI Server https://hapi-server.org/servers/#server=CDAWeb&dataset=STA_L1_STE STA_L1_STE 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: Christina Lee at UCB/SSL CDAWeb HAPI Script in Multiple Languages https://hapi-server.org/servers/#server=CDAWeb&dataset=STA_L1_STE&return=script STA_L1_STE 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: Christina Lee at UCB/SSL HAPI visualizations https://hapi-server.org/plot/?server=https://cdaweb.gsfc.nasa.gov/hapi&dataset=STA_L1_STE&format=gallery STA_L1_STE Web Service that generates plots. See https://hapi-server.org/plot/ for the API. PNG PDF SVG Solar Terrestrial Relations Observatory Ahead of the Sun-Earth Line (from all.xml/observatory/description/@short) IMPACT Suprathermal Electron Telescope (from all.xml/instrument/description/@short) Solar Physics (from Master/CDFglobalAttributes/Discipline) Heliospheric Physics (from Master/CDFglobalAttributes/Discipline) sta (from Master/CDFglobalAttributes/Source_name) Solar Terrestrial Relations Observatory Ahead of the Sun-Earth Line (from Master/CDFglobalAttributes/Source_name) L1 (from Master/CDFglobalAttributes/Data_type) Level 1 (from Master/CDFglobalAttributes/Data_type) ste (from all.xml/instrument/@ID) Heliosphere.Remote1AU Epoch Epoch CATDESC: 'Time since 0 AD'. 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 STE Electron Spectra STE_spectra_f Master CDF CATDESC: 'STE Electron Spectra [Values for detectors #1-4 are saturated and should not be used]'. Master CDF VAR_NOTES: 'Ignore STE-U detectors because sunlight saturated - flip the data so that it lists properly'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' cnts -1e+31 32 8 STE Mode Identifier STE_mode Master CDF CATDESC: 'STE Mode'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' 4294967295 STE MaxE Thresh STE_energy_f Master CDF CATDESC: '--> STE Maximum Energy Threshold'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' keV -1e+31 32 8