Data Set Information
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| DATA_SET_NAME |
VOYAGER 1 DAILY POSITION V1.0
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| DATA_SET_ID |
VG1-SS-POS-6-1DAY-V1.0
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| NSSDC_DATA_SET_ID |
|
| DATA_SET_TERSE_DESCRIPTION |
|
| DATA_SET_DESCRIPTION |
Data Set Overview ================= These data were obtained from running the program HELICOOR in the public directory NSSDCA::ANON_DIR:[ACTIVE.HELIO]. These data are based on predicted trajectories calculated with the GTDS code by the NSSDC Satellite Situation Center and converted to solar ecliptic and heliographic coordinates by the HELIOCOOR program. The HELICOOR code was written by R. Parthasarathy. The program GENTRJCON added the HILLON longitude. Note that the solar ecliptic coordinates are given with respect to true equinox and ecliptic of date. The solar ascending node was located at ecliptic longitude +74.367 degrees as of 1 Jan. 1900 at 1200 UT; this longitude increases by 1.4 degrees/century. Data Formats ============ field description ----- ------------------------------ 1. Date YYYY DDD.DD where YY=year and DDD.DD=decimal day 2. Range Heliocentric range in AU 3. SE_Lat Solar Ecliptic latitude in degrees 4. SE_Lon Solar Ecliptic longitude in degrees 5. HG_Lat Heliographic latitude in degrees 6. HG_Lon Heliographic longitude in degrees 7. IHG_Lon Inertial Heliographic longitude in degrees with respect to the ascending node of the solar equator in the ecliptic. Contact Information =================== R. P. (Sardi) Parthasarathy Hughes STX Corporation / Space Physics Data Facility NASA Goddard Space Flight Center Greenbelt, Maryland sardi@nssdca.gsfc.nasa.gov Phone: (301) 286-8105 Acknowledgement =============== Use of these data in publications should be accompanied at minimum by acknowledgements of the National Space Science Data Center and the responsible Principal Investigator defined in the experiment documentation provided here.
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| DATA_SET_RELEASE_DATE |
2009-02-16T00:00:00.000Z
|
| START_TIME |
1977-09-09T12:00:00.000Z
|
| STOP_TIME |
2005-01-24T12:00:00.000Z
|
| MISSION_NAME |
VOYAGER
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| MISSION_START_DATE |
1972-07-01T12:00:00.000Z
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| MISSION_STOP_DATE |
N/A (ongoing)
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| TARGET_NAME |
SOLAR SYSTEM
|
| TARGET_TYPE |
PLANETARY SYSTEM
|
| INSTRUMENT_HOST_ID |
VG1
|
| INSTRUMENT_NAME |
N/A
|
| INSTRUMENT_ID |
POS
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| INSTRUMENT_TYPE |
N/A
|
| NODE_NAME |
planetary plasma interactions
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| ARCHIVE_STATUS |
ARCHIVED
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| CONFIDENCE_LEVEL_NOTE |
These data have been extracted from the NSSDC archive for distribution by the PDS along with other Voyager solar wind data sets. These data were not submitted to the PDS for archive and have not been through the PDS peer review process. These data are provided by the PDS for the convenience of PDS users. Please exercise caution when using these data.
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| CITATION_DESCRIPTION |
Parthasarathy, R., VOYAGER 1 DAILY POSITION V1.0, VG1-SS-POS-6-1DAY-V1.0, NASA Planetary Data System, 2009.
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| ABSTRACT_TEXT |
This dataset contains Voyager 1 trajectory data from the interplanetary cruise sampled daily in Solar Ecliptic and Heliographic coordinates.
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| PRODUCER_FULL_NAME |
N/A
|
| SEARCH/ACCESS DATA |
Planetary Plasma Interactions Website
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