<_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/ibex_h3_ena_lo_r06_schwadron-he_00000000_v01.json (from all.xml) <_ResourceID>Source: https://github.com/rweigel/cdawmeta-spase/blob/main/ResourceID.json IBEX-Lo Release 6; Count Data for Heliospheric Imaging. <_ResourceName>Source: Master/CDFglobalAttributes/Logical_source_description ibex_h3_ena_lo_r06_schwadron-he <_AlternateName>Source: Master/CDFglobalAttributes/Logical_source 1: The Interstellar Boundary Explorer (IBEX) has operated in space since 2008 updating our knowledge of the outer heliosphere and its interaction with the local interstellar medium. Start-time: 2008-12-25. There are currently 14 releases of IBEX-HI and/or IBEX-LO data covering 2009-2018. 2: This data set is from the IBEX-Lo Release 6 He Data (Sputtered H) Counts.. Data files are listed by orbit number: IBEX_Lo_o00XX_Y_HB_and_DE_report.csv where XX corresponds to the orbit number and Y to the sequence number of separately listed time periods in the respective orbit. The format in the file is listed below. The data are given accumulated over 512 spins each (. 2 hours) in time blocks separated by dashed lines. Provided are the data for Good Times of Angular Distributions. given in Table 1 of Moebius et al. (2012, ApJ Suppl, 198, 11, doi:10.1088/0067-0049/198/2/11). The description of the data selection is found in the file Moebius_etal_2012-ApJ-Suppl_Data-Description.pdf. These data were released as aggregate data for the entire time periods listed along with the publication of the 2012 ApJ Suppl publications. See IBEX Data Release 3: http://ibex.swri.edu/researchers/publicdata.shtml#dr3 In the current compilation, the time periods have been sub-divided into 512-spin time periods and thus synchronized with the internal accumulation periods of the onboard Histograms reported here and with the prescribed 512-spin accumulation. Therefore, some of the periods have slightly different start times and truncated to match the last complete 512-spin period at the end. Orbit 13 was omitted from the current compilation because several data gaps due to still ongoing commanding during that orbit cut into the prescribed 512 spin cadence. Also, in Data Release 3, the start and end times were slightly different from Table 1 to match the cadence chosen for the data. As used in the 2012 ApJ Suppl publications, Golden Triple Hydrogen counts detected in IBEX-Lo energy step 2 in 6o resolution are reported, which reflect H sputtered off the IBEX-Lo conversion surface by incoming interstellar He, as described in Moebius et al. (2012). The data rate files are organized as follows: The first line in the header contains column labels for 6 data columns, as listed below The next header line includes the start time (in GPS), end time (in GPS), and accumulated time (in seconds). This line is repeated for each 512-spin time period. Column 1 : The center of each 6 degree angular bin in NEP as calculated using the phase in the HB file. 0 . 354 Degrees corresponds to the spin-angle counted from the North Ecliptic Pole (NEP). The spinning spacecraft moves both sensors from 0 to 360 in a great-circle where the spin-axis is directed with RA and DEC coordinates given in the inertial pointing file. Spin angle 0 corresponds to the spin sector whose center in spin angle points exactly to the North Ecliptic Pole(NEP). RA and DEC refer here to solar Ecliptic east longitude and latitude. Column 2 : Start time of the 512 spin bin in GPS Column 3 : Start time of the 512 spin bin in YYYY/MM:DD:HH:MM:SS format Column 4 : Counts in the Hydrogen histogram bins (HB-Counts) Column 5 : Same as column 1 except this was determined from the DE file, here as a check to make sure there were no missing bins in the HB file Column 6 : Counts listed as GOLDEN HYDROGEN in the direct events (DE_Counts) Note: The HB_Counts are used in the analysis to normalized DE_Counts for digital buffer and telemetry limitations during high count rate time periods, as they occur during the interstellar flow observations. Usually, HB_Counts = DE_Counts. However, during times when the count rates do not exceed the telemetry capability or not by much, occasionally DE_Counts > HB_Counts due to the finite digital angular binning by time increments of 4.1 ms, equivalent to . 0.075o in spin angle, which can lead to different binning in DE and HB at the boundaries of the 6o angular bins. Still, the HB_Count normalization should be used. The related angular uncertainty of the accumulated counts is =0.075o and thus smaller than the overall pointing accuracy as reported by Hlond et al. (2012, ApJ Suppl, 198, 9, doi:10.1088/0067-0049/198/2/9)For the first two and a half years of science operations (through Orbit 127), IBEX's orbital period was ~7.5 days and the spin axis was repointed once each orbit (around perigee), leading to bands of sky viewing centered 7.5 apart. In June 2011, over Orbits 128 and 129, IBEX was maneuvered into a previously unknown, long-term stable lunar synchronous orbit with apogee still ~50 RE (McComas et al. 2011a). Since then, IBEX's orbital period has been ~9.1 days (one-third of the lunar sidereal period of 27.3 days). Orbit numbers from 130 onward are split into two segments, 'a' and 'b'. Furthermore, starting in orbit segment 184a, the IBEX team modified the IBEX-Hi energy step sequence and eliminated the lowest energy step (ESA1) in exchange for doubling the statistical sampling of ESA3 (center energy ~1.1 keV). <_Description>Source: Master/CDFglobalAttributes/TEXT Please acknowledge the IBEX Mission Principal Investigator, Dr. David J McComas of Princeton University. <_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/ https://ibex.princeton.edu/ IBEX The Interstellar Boundary Explorer mission IBEX Mission, Instrument, and Data Release Descriptions <_Note>URL also in all.xml. Using master. https://ibex.princeton.edu/DataRelease IBEX Data Release 6 IBEX Data Release 6 IBEX-Lo Count Data for Heliospheric Imaging <_Note>URL also in all.xml. Using master. The IBEX Release 6 data are archived as fully citable data. Please consult IBEX team publications and personnel for further details on production, processing, and usage of these data. <_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 2009-01-21T22:10:27Z 2010-02-28T06:21:40Z <_TemporalDescription>Generated from all.xml/@timerange_start and all.xml/@timerange_stop PT2H2M58S <_Cadence>Counts based on variable 'Epoch' in https://cdaweb.gsfc.nasa.gov/sp_phys/data/ibex/h3/release06/ena_lo_r06_schwadron-he/ibex_h3_ena_lo_r06_schwadron-he_20090121_orbit0014_v01.cdf. The most common cadence, 7378000 [ms] = PT2H2M58S, occurred for 70.0000% of the 14 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/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb. Please also acknowledge the data producer: Dr. David J. McComas at Princeton University HTTPS from SPDF https://cdaweb.gsfc.nasa.gov/pub/data/ibex/cdf/h3/release06/ena_lo_r06_schwadron-he In CDF via HTTP from CDAWeb ibex_h3_ena_lo_r06_schwadron-he_%Y%m%d_orbit0014_%Q.cdf IBEX_H3_ENA_LO_R06_SCHWADRON-HE CDF spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb. Please also acknowledge the data producer: Dr. David J. McComas at Princeton University FTPS from SPDF ftps://cdaweb.gsfc.nasa.gov/pub/data/ibex/cdf/h3/release06/ena_lo_r06_schwadron-he In CDF via HTTP from CDAWeb ibex_h3_ena_lo_r06_schwadron-he_%Y%m%d_orbit0014_%Q.cdf IBEX_H3_ENA_LO_R06_SCHWADRON-HE CDF spase://SMWG/Repository/NASA/GSFC/SPDF Online Open SPDF/CDAWeb. Please also acknowledge the data producer: Dr. David J. McComas at Princeton 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. IBEX_H3_ENA_LO_R06_SCHWADRON-HE 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: Dr. David J. McComas at Princeton University CDAWeb Web Service user interface https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?index=sp_phys&dataset=IBEX_H3_ENA_LO_R06_SCHWADRON-HE IBEX_H3_ENA_LO_R06_SCHWADRON-HE 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: Dr. David J. McComas at Princeton University CDAWeb Python Script https://cdaweb.gsfc.nasa.gov/WS/cdasr/1/dataviews/sp_phys/datasets/IBEX_H3_ENA_LO_R06_SCHWADRON-HE/clientLibraryExample/ IBEX_H3_ENA_LO_R06_SCHWADRON-HE 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: Dr. David J. McComas at Princeton University 4D Orbit Viewer https://sscweb.gsfc.nasa.gov/4dorbit/?sc=IBEX_H3_ENA_LO_R06_SCHWADRON-HE IBEX_H3_ENA_LO_R06_SCHWADRON-HE 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: Dr. David J. McComas at Princeton University CDAWeb HAPI Server https://hapi-server.org/servers/#server=CDAWeb&dataset=IBEX_H3_ENA_LO_R06_SCHWADRON-HE IBEX_H3_ENA_LO_R06_SCHWADRON-HE 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: Dr. David J. McComas at Princeton University CDAWeb HAPI Script in Multiple Languages https://hapi-server.org/servers/#server=CDAWeb&dataset=IBEX_H3_ENA_LO_R06_SCHWADRON-HE&return=script IBEX_H3_ENA_LO_R06_SCHWADRON-HE 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: Dr. David J. McComas at Princeton University HAPI visualizations https://hapi-server.org/plot/?server=https://cdaweb.gsfc.nasa.gov/hapi&dataset=IBEX_H3_ENA_LO_R06_SCHWADRON-HE&format=gallery IBEX_H3_ENA_LO_R06_SCHWADRON-HE Web Service that generates plots. See https://hapi-server.org/plot/ for the API. PNG PDF SVG Interstellar Boundary Explorer (from all.xml/observatory/description/@short) Energetic Neutral Atom (from all.xml/instrument/description/@short) Solar Physics (from Master/CDFglobalAttributes/Discipline) Heliospheric Physics (from Master/CDFglobalAttributes/Discipline) IBEX (from Master/CDFglobalAttributes/Source_name) Interstellar Boundary Explorer (from Master/CDFglobalAttributes/Source_name) H3 (from Master/CDFglobalAttributes/Data_type) ENA Count Rate Distribution (from Master/CDFglobalAttributes/Data_type) ENA (from all.xml/instrument/@ID) Heliosphere.Inner Heliosphere.Remote1AU Epoch Epoch CATDESC: 'CDF epoch time for the start of the six-month measurement period'. 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.' day-month-year hour:minute:second Scalar Temporal GPS Start Time Start_Time_GPS Master CDF CATDESC: 'Start time of the 512 spin bin in GPS'. Master CDF VAR_NOTES: 'GPS time counts amount of seconds since 01/06/1980 00:00,000.00'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' sec -1e+31 GPS End Time End_Time_GPS Master CDF CATDESC: 'End time of the 512 spin bin in GPS'. Master CDF VAR_NOTES: 'GPS time counts amount of seconds since 01/06/1980 00:00,000.00'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' sec -1e+31 Total Time Total_Time Master CDF CATDESC: 'Total time (sec)'. Master CDF VAR_NOTES: 'GPS time counts amount of seconds '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' sec -1e+31 Orbit Number Orbit_Number Master CDF CATDESC: 'Orbit Number of the measurement period'. Master CDF VAR_NOTES: 'IBEX orbital period around Earth is 9.1 days. Orbits 1-207 during the five years of data 2009-2013. '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' # 65535 Sequence Number Sequence_Number Master CDF CATDESC: 'Sequence Number'. Master CDF VAR_NOTES: 'Data sequence number within each orbit.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' # 65535 HB Counts HB_Counts Master CDF CATDESC: 'Counts in the Hydrogen histogram bins '. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' # -1e+31 60 DE Counts DE_Counts Master CDF CATDESC: 'Counts listed as GOLDEN HYDROGEN in the direct events'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.' # -1e+31 60