The LANL 1997-97A SOPA data set contains various parameters in a variety of coordinates systems including GEI, spacecraft, polar geographic, and polar magnetic coordinates at about 60 s resolution. These parameters include universal time, spacecraft location, electron and on density, electron and on temperature, electron and ion particle flux, electron and ion energies, electron and ion rangies, and data quality flags.
Version:2.2.9
The LANL 1997-97A SOPA data set contains various parameters in a variety of coordinates systems including GEI, spacecraft, polar geographic, and polar magnetic coordinates at about 60 s resolution. These parameters include universal time, spacecraft location, electron and on density, electron and on temperature, electron and ion particle flux, electron and ion energies, electron and ion rangies, and data quality flags.
| Role | Person | |
|---|---|---|
| 1. | GeneralContact | spase://SMWG/Person/Eric.Dors |
| 2. | GeneralContact | spase://SMWG/Person/Reiner.Friedel |
| 3. | MetadataContact | spase://SMWG/Person/James.M.Weygand |
Journal of Geophysical Research Article containing information on the LANL SOPA instrument.
In CDF via HTTP from CDAWeb
This is the time of the data collection time and date. Universal Time in data cell: day, month, year hour, min, seconds. Ex: '01-Jan-1981 00:00:00.000'.
This is the time of the measurement. Time in the format: year, day of year, and second of the same day.
Date and Time Vector.
Spacecraft position, polar geographic coordinates (radius,lat,long) at 60 s resolution.
Polar Geographic Coordinates.
Temperature of electrons in two energy bands (50 keV to 225 keV and 315 keV to 1.5 MeV) at 60 s resolution.
Temperature of protons in two energy bands (50 keV to 400 keV and 1.2 MeV to 5 MeV) at 60 s resolution.
Density of electrons in two energy bands (50 keV to 225 keV and 315 keV to 1.5 MeV) at 60 s resolution.
Density of protons in two energy bands (50 keV to 400 keV and 1.2 MeV to 5 MeV) at 60 s resolution.
Alpha particle flux (~0.9 MeV to ~1.3 Mev) at 60 s resolution.
Heavy particle flux (~5 MeV to ~15 MeV includes carbon, nitrogen, and oxygen) at 60 s resolution. It is not clear if this flux is limited to carbon, nitrogen, and oxygen or if it includes more.
Electron flux (~50 keV to ~1.5 MeV) at 60 s resolution.
Proton flux (~50 keV to ~5 MeV) at 60 s resolution.
Electron energy in two energy bands (50 keV to 225 keV and 315 keV to 1.5 MeV) at 60 s resolution.
Proton energy in two energy bands (50 keV to 400 keV and 1.2 MeV to 5 MeV) at 60 s resolution.
Electron energy range lower uncertainty for the electron energy in the two energy bands (50 keV to 225 keV and 315 keV to 1.5 MeV) at 60 s resolution.
Electron energy range higher uncertainty for the electron energy in the two energy bands (50 keV to 225 keV and 315 keV to 1.5 MeV) at 60 s resolution.
Proton energy range lower uncertainty for the proton energy in the two energy bands (50 keV to 400 keV and 1.2 MeV to 5 MeV) at 60 s resolution.
Proton energy range higher uncertainty for the proton energy in the two energy bands (50 keV to 400 keV and 1.2 MeV to 5 MeV) at 60 s resolution.
Electron data quality flag at 60 s resolution. Data quality flag: Unusable = -1, Suspect = 0, Good = 1.
Proton data quality flag at 60 s resolution. Data quality flag: Unusable = -1, Suspect = 0, Good = 1.
Electron temperature data quality flag at 60 s resolution. Data quality flag: Unusable = -1, Suspect = 0, Good = 1.
Electron density data quality flag at 60 s resolution. Data quality flag: Unusable = -1, Suspect = 0, Good = 1.
Proton temperature data quality flag at 60 s resolution. Data quality flag: Unusable = -1, Suspect = 0, Good = 1.
Proton density data quality flag at 60 s resolution. Data quality flag: Unusable = -1, Suspect = 0, Good = 1.
Alpha data quality flag at 60 s resolution. Data quality flag: Unusable = -1, Suspect = 0, Good = 1.
Heavy ion (CNO) data quality flag at 60 s resolution. Data quality flag: Unusable = -1, Suspect = 0, Good = 1.
Data gap flag at 60 s resolution. Data gap flag: 0 = no gap in data; 1 = data for previous gap not available.