Table · dataset · 2026
ISEE 3 64-min Trajectory Data
Listed in NASA Data Portal
This data set was generated at NSSDC by selecting data parameters from the ISEE 3 data pool tape (binary) and converting to ASCII.
Description
The time resolution is about an hour and 4 minutes. Data records that contained fill data for the spacecraft position were not included in this data set.
Only data items that are not instrument-specific are included here. The data items, in order, are: year, day of year (Jan. 1 = 001), seconds of day, bit rate code, maneuver code, spin period average (in seconds) over the hour, and the GSE X,Y,Z components of the spacecraft position (in km). The bit rate code is 1,2, or 4 for bit rates of 512, 1024, or 4028 bps, respectively.
Read the rest (1 more)
The maneuver code is 0 if there were no maneuvers during that time period (which can be up to an hour and four minutes starting at the given time), and is 7 if there were any maneuvers during that time. Record length is 78 bytes. The time period covered is from soon after launch through the end of the primary mission, i.e., August 13, 1978 through February 7, 1987.
Links
Get the data
- Resource spdf.gsfc.nasa.gov/pub/data/isee/isee3/traj/hourly_magnetospheric ↗
download · from data nasa gov
- Resource spdf.gsfc.nasa.gov/pub/data/isee/isee3/traj/hourly_magnetospheric ↗
download · from data nasa gov
- Resource spdf.gsfc.nasa.gov/pub/data/isee/isee3/traj/hourly_magnetospheric/aareadme_isee3_… ↗
download · from data nasa gov
- Resource helio.data.nasa.gov/dataset/ISEE3_Ephemeris_PT64M ↗
download · from data nasa gov
- Resource hpde.io/NASA/NumericalData/ISEE3/Ephemeris/PT64M ↗
download · from data nasa gov
Where it is published
- NASA Data Portal dataset page data.nasa.gov/dataset/isee-3-64-min-trajectory-data-86fd7 ↗
landing page · from data nasa gov
Catalogue records · 1
- CKAN API data.nasa.gov/api/3/action/package_show?id=9f63d3f6-24e6-4923-9767-271a160b1… ↗
metadata API · from data nasa gov
Topics
- From keywords
- Astronomy & Astrophysics · Earth & Environmental Science · Ocean & Atmospheric Science · Physics
Provenance · 1 source records, 10 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Data Portal | 9f63d3f6-24e6-4923-9767-271a160b187f | 12 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].local:field:astronomy | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| concepts[field].local:field:ocean-atmospheric | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| concepts[field].local:field:physics | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| created_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| description | source · data nasa gov | connector:data_nasa_gov@1.0.0 | /notes |
| license_text | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| publication_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| title | source · data nasa gov | connector:data_nasa_gov@1.0.0 | /title |
| updated_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 |