Data Access
5min-averaged ephemeris data for the ACE spacecraft, Earth, and Jupiter. Also included are the orientation of the ACE spin-axis, and a rotation matrix for transforming from HEE cartisian coordinates to RTN coordinates.
Version:2.2.9
5min-averaged ephemeris data for the ACE spacecraft, Earth, and Jupiter. Also included are the orientation of the ACE spin-axis, and a rotation matrix for transforming from HEE cartisian coordinates to RTN coordinates.
| Role | Person | |
|---|---|---|
| 1. | DataProducer | spase://SMWG/Person/Thomas.P.Armstrong |
The Explanation HTML page at Fundamental Technologies describes how the numeric data from the ACE EPAM instrument are divided into different print-groups, the nomenclature of the ASCII-based comma-separated variable (CSV) files, and how those files can be accessed.
Folder containing CSV data files.
Time for the record given in year, day of year, hour, min, and decimal seconds. The given time represents the beginning of the averaging interval.
X-Coordinate of the spacecraft location in HEE coordinates from the predicted Supplimental Experimenter's Data Record (SEDR)
Y-Coordinate of the spacecraft location in HEE coordinates from the predicted Supplimental Experimenter's Data Record (SEDR)
Z-Coordinate of the spacecraft location in HEE coordinates from the predicted Supplimental Experimenter's Data Record (SEDR)
X-Coordinate of the Earth in HEE coordinates from the predicted Supplimental Experimenter's Data Record (SEDR)
Y-Coordinate of the Earth in HEE coordinates from the predicted Supplimental Experimenter's Data Record (SEDR)
Z-Coordinate of the Earth in HEE coordinates from the predicted Supplimental Experimenter's Data Record (SEDR)
X-Coordinate of Jupiter in HEE coordinates from the predicted Supplimental Experimenter's Data Record (SEDR)
X-Coordinate of Jupiter in HEE coordinates from the predicted Supplimental Experimenter's Data Record (SEDR)
X-Coordinate of Jupiter in HEE coordinates from the predicted Supplimental Experimenter's Data Record (SEDR)
Longitude of the spacecraft spin-axis in HEE coordinates at the beginning of the time interval.
Latitude of the spacecraft spin-axis in HEE coordinates at the beginning of the time interval.
Uncertainty in the longitude of the spacecraft spin-axis in HEE coordinates at the beginning of the time interval.
Uncertainty in the latitude of the spacecraft spin-axis in HEE coordinates at the beginning of the time interval.
Longitude of the spacecraft spin-axis in HEE coordinates at the end of the time interval.
Latitude of the spacecraft spin-axis in HEE coordinates at the end of the time interval.
Uncertainty in the longitude of the spacecraft spin-axis in HEE coordinates at the end of the time interval.
Uncertainty in the latitude of the spacecraft spin-axis in HEE coordinates at the end of the time interval.
Row 1, Column 1 of the Payload to RTN rotation operator.
Row 1, Column 2 of the Payload to RTN rotation operator.
Row 1, Column 3 of the Payload to RTN rotation operator.
Row 2, Column 1 of the Payload to RTN rotation operator.
Row 2, Column 2 of the Payload to RTN rotation operator.
Row 2, Column 3 of the Payload to RTN rotation operator.
Row 3, Column 1 of the Payload to RTN rotation operator.
Row 3, Column 2 of the Payload to RTN rotation operator.
Row 3, Column 3 of the Payload to RTN rotation operator.
Row 1, Column 1 of the Payload to HEE rotation operator.
Row 1, Column 2 of the Payload to HEE rotation operator.
Row 1, Column 3 of the Payload to HEE rotation operator.
Row 2, Column 1 of the Payload to HEE rotation operator.
Row 2, Column 2 of the Payload to HEE rotation operator.
Row 2, Column 3 of the Payload to HEE rotation operator.
Row 3, Column 1 of the Payload to HEE rotation operator.
Row 3, Column 2 of the Payload to HEE rotation operator.
Row 3, Column 3 of the Payload to HEE rotation operator.
Row 1, Column 1 of the Payload to EME rotation operator.
Row 1, Column 2 of the Payload to EME rotation operator.
Row 1, Column 3 of the Payload to EME rotation operator.
Row 2, Column 1 of the Payload to EME rotation operator.
Row 2, Column 2 of the Payload to EME rotation operator.
Row 2, Column 3 of the Payload to EME rotation operator.
Row 3, Column 1 of the Payload to EME rotation operator.
Row 3, Column 2 of the Payload to EME rotation operator.
Row 3, Column 3 of the Payload to EME rotation operator.