Space Weather data struct. More...

Detailed Description

Space Weather data struct.

Collaboration diagram for SpaceWeatherData:

Data Fields
int	year = 0

int	month = 0

int	day = 0

int	bsrn = 0
	Bartels Solar Rotation Number. A sequence of 27-day intervals counted continuously from 1832 Feb 8.

int	nd = 0
	Number of Day within the Bartels 27-day cycle (01-27)

int	kp [8] = { 0 }

int	sum = 0
	Planetary 3-hour Range Index (Kp) (kp1 to kp8)

int	ap [8] = { 0 }
	Planetary Equivalent Amplitude (Ap) (ap1 to ap8)

int	avg = 0
	Arithmetic average of the 8 Ap indices for the day.

double	cp = 0
	Planetary Daily Character Figure: A qualitative estimate of overall level of magnetic activity for the day determined from the sum of the 8 Ap indices.

int	c9 = 0
	A conversion of the 0-to-2.5 range of the Cp index to one digit between 0 and 9.

int	isn = 0
	International Sunspot Number. Records contain the Zurich number through 1980 Dec 31 and the International Brussels number thereafter.

double	adj_f10_7 = 0.0
	10.7-cm Solar Radio Flux (F10.7) adjusted to 1 AU: Measured at Ottawa at 1700 UT daily from 1947 Feb 14 until 1991 May 31 and measured at

int	q = 0
	Flux Qualifier: (0: flux required no adjustment;.

double	adj_ctr81 = 0.0
	Centered 81-day arithmetic average of F10.7 (adjusted)

double	adj_lst81 = 0.0
	Last 81-day arithmetic average of F10.7 (adjusted)

double	obs_f10_7 = 0.0
	Observed (unadjusted) value of F10.7.

double	obs_ctr81 = 0.0
	Centered 81-day arithmetic average of F10.7 (observed)

double	obs_lst81 = 0.0
	Last 81-day arithmetic average of F10.7 (observed)

Field Documentation

◆ adj_ctr81

double SpaceWeatherData::adj_ctr81 = 0.0

Centered 81-day arithmetic average of F10.7 (adjusted)

◆ adj_f10_7

double SpaceWeatherData::adj_f10_7 = 0.0

10.7-cm Solar Radio Flux (F10.7) adjusted to 1 AU: Measured at Ottawa at 1700 UT daily from 1947 Feb 14 until 1991 May 31 and measured at

Penticton at 2000 UT from 1991 Jun 01 on. Expressed in units of 10-22 W/m2/Hz.

◆ adj_lst81

double SpaceWeatherData::adj_lst81 = 0.0

Last 81-day arithmetic average of F10.7 (adjusted)

◆ ap

int SpaceWeatherData::ap[8] = { 0 }

Planetary Equivalent Amplitude (Ap) (ap1 to ap8)

◆ avg

int SpaceWeatherData::avg = 0

Arithmetic average of the 8 Ap indices for the day.

◆ bsrn

int SpaceWeatherData::bsrn = 0

Bartels Solar Rotation Number. A sequence of 27-day intervals counted continuously from 1832 Feb 8.

◆ c9

int SpaceWeatherData::c9 = 0

A conversion of the 0-to-2.5 range of the Cp index to one digit between 0 and 9.

◆ cp

double SpaceWeatherData::cp = 0

Planetary Daily Character Figure: A qualitative estimate of overall level of magnetic activity for the day determined from the sum of the 8 Ap indices.

Cp ranges, in steps of one-tenth, from 0 (quiet) to 2.5 (highly disturbed).

◆ day

int SpaceWeatherData::day = 0

◆ isn

int SpaceWeatherData::isn = 0

International Sunspot Number. Records contain the Zurich number through 1980 Dec 31 and the International Brussels number thereafter.

◆ month

int SpaceWeatherData::month = 0

◆ nd

int SpaceWeatherData::nd = 0

Number of Day within the Bartels 27-day cycle (01-27)

◆ obs_ctr81

double SpaceWeatherData::obs_ctr81 = 0.0

Centered 81-day arithmetic average of F10.7 (observed)

◆ obs_f10_7

double SpaceWeatherData::obs_f10_7 = 0.0

Observed (unadjusted) value of F10.7.

◆ obs_lst81

double SpaceWeatherData::obs_lst81 = 0.0

Last 81-day arithmetic average of F10.7 (observed)

◆ q

int SpaceWeatherData::q = 0

Flux Qualifier: (0: flux required no adjustment;.

1: flux required adjustment for burst in progress at time of measurement; 2: a flux approximated by either interpolation or extrapolation; 3: no observation; 4: CelesTrak interpolation of missing data)

◆ sum

int SpaceWeatherData::sum = 0

Planetary 3-hour Range Index (Kp) (kp1 to kp8)

Sum of the 8 Kp indices for the day: Kp has values of 0o, 0+, 1-, 1o, 1+, 2-, 2o, 2+, ... , 8o, 8+, 9-, 9o, which are expressed in steps of one third unit. These values are multiplied by 10 and rounded to an integer value

◆ year

int SpaceWeatherData::year = 0

The documentation for this struct was generated from the following file:

/ginan/src/cpp/orbprop/spaceWeather.hpp