The the Polar spacecraft positive spin axis direction vector (normalized to magnitude 1), in GEI coordinates.
Version:2.7.1
Version:2.7.1
The the Polar spacecraft positive spin axis direction vector (normalized to magnitude 1), in GEI coordinates.
| Role | Person | StartDate | StopDate | Note | |
|---|---|---|---|---|---|
| 1. | PrincipalInvestigator | spase://SMWG/Person/Forrest.S.Mozer | |||
| 2. | MetadataContact | spase://SMWG/Person/Jack.B.Vernetti |
The HelioData dataset page provides an overview of the dataset with access links, associated variables, and more.
This URL is the root location of the POLAR EFI archive. It consists of Yearly subdirectories: 1996, 1997, ..., 2008 each of which consists of Monthly subdirectories: 01, 02, ..., 12 The archive files for a given date are located in the corresponding YY/MM subdirectory.
Data point time-tags which are double precision floating point numbers which represent the number of seconds, UTC, from midnight of the day represented by the file.
Data point vector values which are a triplet of single precision floating point numbers which represent the normalized X,Y,Z components of the GEI spacecraft attitude (i.e. the direction of the spacecraft positive spin axis).