Datasets:

Taylor658
/

HET_Transfer_Orbit_Efficiency

YYYY int64 2.02k 2.02k	DOY int64 1 10	HR int64 0 23	MN int64 0 59	Timeshift float64 0 7k	BX float64 0 10	Proton Density float64 1.43 1,000	Temperature float64 21.7k 10M	X(s/c) float64 197 10k	Y(s/c) float64 55.2 10k	Z(s/c) float64 9.71 10k
2,023	1	4	6	1,513	0.38	999.99	9,999,999	9,999.99	9,999.99	9,999.99
2,023	1	4	27	1,526	0.13	6.77	164,280	197.11	55.25	11.39
2,023	1	4	28	1,418	0.11	6.35	155,931	197.11	55.24	11.39
2,023	1	4	29	1,597	0.48	5.04	137,256	197.11	55.25	11.39
2,023	1	4	30	1,551	0.91	5.24	158,185	197.12	55.27	11.38
2,023	1	4	31	1,486	1.38	5.27	161,175	197.12	55.27	11.38
2,023	1	4	32	1,537	3.9	5.21	161,885	197.12	55.27	11.38
2,023	1	4	33	1,538	3.3	5.67	168,354	197.11	55.26	11.39
2,023	1	4	34	1,442	1.97	5.51	165,536	197.12	55.27	11.38
2,023	1	4	35	1,414	1.67	5.25	150,492	197.12	55.27	11.38
2,023	1	4	36	1,314	0.68	5.46	145,438	197.12	55.29	11.38
2,023	1	4	37	1,525	0.49	5.48	145,557	197.12	55.29	11.38
2,023	1	4	38	1,211	1.54	999.99	9,999,999	9,999.99	9,999.99	9,999.99
2,023	1	4	42	1,418	1.68	4.83	141,901	197.12	55.3	11.38
2,023	1	4	45	1,748	1.26	5.06	159,528	197.12	55.29	11.38
2,023	1	4	47	1,727	1.94	999.99	9,999,999	9,999.99	9,999.99	9,999.99
2,023	1	4	48	1,727	1.94	999.99	9,999,999	9,999.99	9,999.99	9,999.99
2,023	1	4	50	1,832	2.44	4.78	137,597	197.12	55.3	11.38
2,023	1	4	51	1,836	3.98	4.78	137,597	197.12	55.3	11.38
2,023	1	4	52	1,849	3.87	5	137,802	197.12	55.3	11.38
2,023	1	4	53	1,864	3.64	5.03	137,828	197.12	55.3	11.38
2,023	1	4	54	1,885	3.06	5.03	137,828	197.12	55.3	11.38
2,023	1	4	55	1,906	2.57	999.99	9,999,999	9,999.99	9,999.99	9,999.99
2,023	1	4	56	1,942	2.56	999.99	9,999,999	9,999.99	9,999.99	9,999.99
2,023	1	4	57	1,964	2.36	4.81	139,327	197.12	55.31	11.38
2,023	1	4	58	1,959	1.76	5.07	155,140	197.12	55.31	11.38
2,023	1	4	59	1,987	1.12	5.15	159,652	197.12	55.31	11.38
2,023	1	5	0	2,005	0.32	5.55	150,404	197.12	55.31	11.38
2,023	1	5	1	1,956	1.86	6.07	184,808	197.12	55.32	11.38
2,023	1	5	2	1,887	0.65	5.74	168,807	197.12	55.32	11.38
2,023	1	5	3	1,848	1.75	5.4	149,681	197.12	55.32	11.38
2,023	1	5	4	1,883	2.45	5.9	171,938	197.12	55.32	11.38
2,023	1	5	5	1,927	2.06	5.84	168,472	197.12	55.32	11.38
2,023	1	5	6	1,856	1.43	6.28	191,626	197.12	55.33	11.38
2,023	1	5	7	1,836	1.51	6.64	206,188	197.12	55.33	11.38
2,023	1	5	8	1,809	0.63	6.5	190,950	197.12	55.33	11.38
2,023	1	5	23	2,379	0.49	4.86	145,498	197.12	55.35	11.38
2,023	1	5	24	2,385	0.35	4.81	130,417	197.12	55.35	11.38
2,023	1	5	36	2,677	0.6	5.36	189,119	197.12	55.37	11.38
2,023	1	5	37	2,700	2.35	5.36	189,119	197.12	55.37	11.38
2,023	1	5	38	2,721	2.01	4.9	147,821	197.12	55.37	11.38
2,023	1	5	39	2,752	2.05	4.9	147,821	197.12	55.37	11.38
2,023	1	5	40	2,776	0.57	999.99	9,999,999	9,999.99	9,999.99	9,999.99
2,023	1	5	42	2,831	0.59	5.06	159,963	197.13	55.38	11.38
2,023	1	5	43	2,867	0.04	999.99	9,999,999	9,999.99	9,999.99	9,999.99
2,023	1	5	44	2,901	0.29	999.99	9,999,999	9,999.99	9,999.99	9,999.99
2,023	1	5	45	2,939	0.01	4.6	139,508	197.13	55.38	11.38
2,023	1	5	53	3,193	1	4.81	156,806	197.13	55.39	11.38
2,023	1	7	19	2,575	2.23	999.99	9,999,999	9,999.99	9,999.99	9,999.99
2,023	1	7	20	2,583	2.21	4.7	140,459	197.14	55.61	11.37
2,023	1	7	21	2,680	2.31	4.93	161,913	197.14	55.61	11.37
2,023	1	7	22	2,670	2.09	5.09	177,399	197.14	55.61	11.37
2,023	1	7	23	2,708	2.65	999.99	9,999,999	9,999.99	9,999.99	9,999.99
2,023	1	7	24	2,592	2.54	999.99	9,999,999	9,999.99	9,999.99	9,999.99
2,023	1	7	25	2,330	1.61	5.77	159,776	197.14	55.64	11.37
2,023	1	7	26	2,771	1.81	4.97	141,475	197.14	55.62	11.37
2,023	1	7	27	2,820	2.07	4.72	135,872	197.14	55.62	11.37
2,023	1	7	28	2,872	2.2	999.99	9,999,999	9,999.99	9,999.99	9,999.99
2,023	1	7	29	2,926	1.9	999.99	9,999,999	9,999.99	9,999.99	9,999.99
2,023	1	7	31	2,650	1.65	5.45	122,075	197.14	55.63	11.37
2,023	1	7	32	2,775	1.15	5.23	121,594	197.14	55.63	11.37
2,023	1	7	33	2,897	1.41	4.79	103,813	197.14	55.62	11.37
2,023	1	7	34	2,828	1.61	5.17	121,807	197.14	55.63	11.37
2,023	1	7	35	2,750	2.12	5.29	140,524	197.14	55.63	11.37
2,023	1	7	36	2,855	1.48	5.17	142,581	197.14	55.63	11.37
2,023	1	7	37	2,529	0.87	5.08	137,092	197.14	55.64	11.37
2,023	1	7	38	2,548	0.29	5.14	158,597	197.14	55.65	11.37
2,023	1	7	39	2,441	0.25	4.99	159,539	197.14	55.65	11.37
2,023	1	7	40	2,399	0.54	4.77	142,310	197.14	55.66	11.37
2,023	1	7	41	2,486	0.67	4.45	125,360	197.14	55.66	11.37
2,023	1	7	42	2,527	0.41	4.31	126,409	197.14	55.67	11.37
2,023	1	7	43	2,490	0.04	4.58	144,939	197.14	55.66	11.37
2,023	1	8	32	2,376	0.22	5.17	129,525	197.15	55.78	11.37
2,023	1	10	39	1,403	1.76	5.39	137,416	197.17	56.11	11.36
2,023	1	10	40	1,390	2.02	5.5	136,832	197.17	56.11	11.36
2,023	1	10	42	1,381	2	5.59	149,621	197.18	56.11	11.36
2,023	1	10	43	1,447	2.07	999.99	9,999,999	9,999.99	9,999.99	9,999.99
2,023	1	10	44	1,507	2.23	999.99	9,999,999	9,999.99	9,999.99	9,999.99
2,023	1	10	52	1,972	2.1	999.99	9,999,999	9,999.99	9,999.99	9,999.99
2,023	1	10	56	2,056	1.9	4.84	111,241	197.18	56.12	11.36
2,023	1	10	57	2,103	2.01	4.84	111,241	197.18	56.12	11.36
2,023	1	10	58	2,214	2.02	999.99	9,999,999	9,999.99	9,999.99	9,999.99
2,023	1	10	59	1,358	2.46	999.99	9,999,999	9,999.99	9,999.99	9,999.99
2,023	1	11	0	2,126	1.99	4.94	121,914	197.18	56.12	11.36
2,023	1	11	1	2,211	1.96	4.94	121,913	197.18	56.12	11.36
2,023	1	11	2	1,962	2.3	5.01	121,378	197.18	56.11	11.36
2,023	1	11	3	2,212	2.02	5.43	129,808	197.18	56.13	11.36
2,023	1	11	4	2,404	2.01	5.87	140,750	197.18	56.16	11.36
2,023	1	11	5	2,381	1.86	5.79	141,369	197.18	56.15	11.36
2,023	1	11	6	2,364	1.57	5.86	129,637	197.18	56.13	11.36
2,023	1	11	7	2,357	1.64	5.87	132,610	197.18	56.13	11.36
2,023	1	11	8	1,851	2.34	6.1	143,177	197.18	56.16	11.36
2,023	1	11	9	1,871	2.39	5.68	133,224	197.18	56.14	11.36
2,023	1	11	10	2,227	2.53	5.69	144,309	197.18	56.13	11.36
2,023	1	11	11	2,295	2.36	6.25	162,775	197.17	56.14	11.36
2,023	1	11	12	2,347	2.58	5.39	129,341	197.17	56.14	11.36
2,023	1	11	13	1,943	1.97	5.3	125,912	197.17	56.14	11.36
2,023	1	11	14	2,334	1.42	6.56	195,698	197.17	56.15	11.36
2,023	1	11	15	2,322	1.69	5.73	169,666	197.17	56.15	11.36
2,023	1	11	16	2,327	1.58	5.21	153,253	197.17	56.15	11.36

End of preview. Expand in Dataset Viewer.

HET Transfer Orbit Efficiency Dataset

Overview

This dataset encapsulates vital metrics relevant to understanding how space weather affects the operation and efficiency of Hall Effect Thrusters (HETs) used in spacecraft transfer orbits. These thrusters, which use noble gases, are crucial for precise maneuvering and station-keeping in space missions.

Dataset Description

The dataset comprises various parameters recorded during the operation of HETs operating in Transfer Orbits. Each entry is timestamped and includes measurements of magnetic fields, proton density, temperatures, and spacecraft coordinates — all factors influenced by space weather.

Why Space Weather?

Understanding space weather's effects on Hall Effect Thrusters (HETs) is crucial for:

Thruster Performance: Variations in plasma density and magnetic fields can directly affect thrust efficiency.
Component Erosion: Increased particle fluxes can accelerate wear on thruster components.
Operational Stability: Fluctuations in solar activity can impact the power systems that feed these thrusters.
Mission Safety and Planning: Protecting electronics from solar radiation and accurately planning trajectory adjustments are vital for mission success.

Data Fields

YYYY: Year of data recording (converted to 2023 for consistency in examples)
DOY: Day of the year
HR: Hour of the day
MN: Minute of the hour
Timeshift: Time shift in seconds
BX: Magnetic field component in nanoTesla (nT)
Proton Density: Density of protons per cubic centimeter (n/cc)
Temperature: Temperature in Kelvin
X(s/c), Y(s/c), Z(s/c): Spacecraft coordinates in GSE coordinate system (in Earth Radii, Re)

Example Data

| YYYY | DOY | HR | MN | Timeshift | BX   | Proton Density | Temperature | X(s/c) | Y(s/c) | Z(s/c) |
|------|-----|----|----|-----------|------|----------------|-------------|--------|--------|--------|
| 2023 | 1   | 4  | 6  | 1513      | 0.38 | 999.99         | 9999999.    | 9999.99| 9999.99| 9999.99|
| 2023 | 1   | 4  | 27 | 1526      | 0.13 | 6.77           | 164280.     | 197.11 | 55.25  | -11.39 |

Usage Examples

Here's how you might use this dataset in a Python script:

import pandas as pd

data = pd.read_csv('het_data.csv')
print(data.head())

Additional Information

For further queries or if you wish to contribute to or extend this dataset, please reach out through the repository's author

License

This dataset is made available under the MIT License. For more details, see the LICENSE file included with the dataset.

Downloads last month: 85

Edit dataset card

Size of downloaded dataset files:

1.63 MB

Size of the auto-converted Parquet files:

201 kB

Number of rows:

9,087