H+, O+, He+ and He++ upflowing fluxes and statistical uncertainties processed by the TIMAS science team.These data were used in preparing several papers, see Information URLs. Includes also non-TIMAS Data: UT, altitude, invariant latitude, L shell, magnetic local time, geomagnetic latitude (signed - n/s hemisphere), average magnetic field vector in GSM coordinates at Polar (uses KH's co-ord conversion code), spacecraft potential from EFI data base, solar zenith angles at each end of the field line, time delayed solar wind parameters from WIND (Using KH's database) interpolated across data gaps of less than 10 minutes, IMF in GSM, solar wind dynamic pressure (nPa), solar wind density (/cc), solar wind velocity (km/sec). This is a summary data base.It does not contain detailed energy step and pitch angle information for each data point. Extends over all altitudes, invariant latitudes and MLT. Below altitude of 4.0 Re 2 spin resolution (12s), above altitude of 4.0 Re 4 spin resolution (24s). Reference:E.G. Shelley et al., The Toroidal Imaging Mass-Angle Spectrograph (TIMAS) for the Polar Mission, Sp. Sci. Rev, Vol 71, pp 497-530, 1995.

NSSDC standard-reference time value at the center of the accumulation interval.

NSSDC standard-reference time value at the center of the accumulation interval.

NSSDC standard-reference time value at the center of the accumulation interval.

NSSDC standard-reference time value at the center of the accumulation interval.

H+ Fluence (upward directed flux) at the altitude measured (R) with loss cone correction.

O+ Fluence (upward directed flux) at the altitude measured (R) with loss cone correction.

He+ Fluence (upward directed flux) at the altitude measured (R) with loss cone correction.

He++ Fluence (upward directed flux) at the altitude measured (R) with loss cone correction.

One standard deviation (sigma) of H+ fluence at the altitude measured (R)

One standard deviation (sigma) of O+ fluence at the altitude measured (R)

One standard deviation (sigma) of O+ fluence at the altitude measured (R)

One standard deviation (sigma) of He++ fluence at the altitude measured (R)

Net H+ energy flux at the altitude measured (R)

Net O+ energy flux at the altitude measured (R)

Net He+ energy flux at the altitude measured (R)

Net He++ energy flux at the altitude measured (R)

One standard deviation (sigma) of H+ energy flux at the altitude measured (R)

One standard deviation (sigma) of O+ energy flux at the altitude measured (R)

One standard deviation (sigma) of He+ energy flux at the altitude measured (R)

One standard deviation (sigma) of He++ energy flux at the altitude measured (R)

Number of spins accumulated for H+

Number of spins accumulated for O+

Number of spins accumulated for He+

Number of spins accumulated for He++

Solar Zenith angle at the magnetic foot point

Solar Zenith angle at the Conjugate magnetic foot point

Quality of the solar zenith angle (SZA) values: 0=good, 99=invalid

Quality of the conjugate solar zenith angle (SZA) values: 0=good, 99=invalid

A quality flag in the range 0-99 with the following values/meanings: 0 OK. 1 Some data missing. 2 more than 5% data missing 3 not used. 4 not used. 5 Warning flags set. 6 not used. 9 Invalid pitch angles 99 No valid data.

A quality flag in the range 0-99 with the following values/meanings: 0 OK. 1 Some data missing. 2 more than 5% data missing 3 not used. 4 not used. 5 Warning flags set. 6 not used. 9 Invalid pitch angles 99 No valid data.

A quality flag in the range 0-99 with the following values/meanings: 0 OK. 1 Some data missing. 2 more than 5% data missing 3 not used. 4 not used. 5 Warning flags set. 6 not used. 9 Invalid pitch angles 99 No valid data.

A quality flag in the range 0-99 with the following values/meanings: 0 OK. 1 Some data missing. 2 more than 5% data missing 3 not used. 4 not used. 5 Warning flags set. 6 not used. 9 Invalid pitch angles 99 No valid data.

Geocentric Distance

MacIlwain L Parameter

Magnetic Local Time

Local Time

Magnetic Latitude

Invariant Latitude

Average magnetic field vector in GSM coordinates at Polar (Uses KH's co-ord conversion code).

Space craft potential from EFI

Time delayed Wind IMF Magnetic Field from WIND spacecraft in GSM Coordinates

Time lagged solar wind dynamic pressure from WIND observations

Time lagged solar wind density from WIND observations

Time lagged Solar wind velocity from WIND in GSM Coordinates

Average counts per spin in the fast event counter

Average background counts per spin

TIMAS is operated in one of 3 energy ranges. Energy_Range ID indicates which of the 3 instrumental energy ranges is currently active. Energy Range Identification: 0: Full energy range; 1: Reduced energy range; 2: Low energy range

of intervals in the po_H0_tim data file included in the average reported here. These values should be compared with X_spins where = H, O He1 and He2

Quality of the SC potential value obtained from EFI: 0=good 99=invalid

Quality of the IMF_status values: 0=good 99=invalid

Quality of the SW data: 0=good 99=invalid

Quality of the Polar magnetometer data: 0=good 99=invalid

Quality of the Polar ephemeris data: 0=good 99=invalid