# Prognoz

> Series of Soviet scientific research satellites

**Wikidata**: [Q519830](https://www.wikidata.org/wiki/Q519830)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Prognoz_programme)  
**Source**: https://4ort.xyz/entity/prognoz

## Summary
Prognoz is a series of Soviet scientific research satellites designed to study various aspects of space, including solar radiation, solar wind, magnetic fields, charged particles, and plasma in circumterrestrial space. These artificial satellites were developed to contribute to the understanding of the space environment.

## Key Facts
*   **Classification:** Series of scientific research satellites; an instance of a research program.
*   **Origin:** Soviet Union.
*   **Manufacturer:** NPO Lavochkin.
*   **Purpose:** To measure charged particles, plasma, magnetic fields, and solar electromagnetic radiation.
*   **Specific Research:** Included research of radiation from the sun, solar wind, and magnetic fields in circumterrestrial space.
*   **International Contribution:** Prognoz 4 was a contribution to the International Magnetospheric Study (IMS) program.
*   **Reported Mass:** A reported mass for a Prognoz satellite is 1110.0 kg.
*   **Aliases:** Also known by aliases such as SO-M, Prognoz 7號衛星, and Прогноз (спутники).
*   **Related Satellites:** The series includes Prognoz 3, Prognoz 4, Prognoz 5, Prognoz 6, Prognoz 7, Prognoz 8, and Prognoz 10.

## FAQs
### Q: What is Prognoz?
A: Prognoz is a series of scientific research satellites developed by the Soviet Union. These satellites were designed to conduct studies of the space environment.

### Q: What was the primary purpose of the Prognoz satellites?
A: The primary purpose of the Prognoz satellites was to measure and research phenomena such as radiation from the sun, solar wind, magnetic fields, charged particles, plasma, and solar electromagnetic radiation in circumterrestrial space.

### Q: Which country developed the Prognoz series of satellites?
A: The Prognoz series of satellites was developed by the Soviet Union.

### Q: Who manufactured the Prognoz satellites?
A: The Prognoz satellites were manufactured by NPO Lavochkin.

### Q: Did Prognoz satellites contribute to any international programs?
A: Yes, Prognoz 4, for example, was a contribution to the International Magnetospheric Study (IMS) program.

## Why It Matters
The Prognoz series of satellites holds significant importance in the history of space exploration and scientific research. As a continuing series of Soviet scientific research satellites, Prognoz played a crucial role in expanding humanity's understanding of the near-Earth space environment. By consistently measuring charged particles, plasma, magnetic fields, and solar electromagnetic radiation, these satellites provided invaluable data on solar-terrestrial interactions, space weather phenomena, and the dynamics of the magnetosphere. Their contributions, such as Prognoz 4's involvement in the International Magnetospheric Study (IMS) program, highlight their role in international scientific collaboration and the advancement of magnetospheric physics. The data collected by Prognoz satellites helped scientists to better comprehend the sun's influence on Earth's environment, which is vital for protecting space assets and understanding fundamental space physics. The long-running nature of the series allowed for continuous monitoring and the accumulation of a rich dataset, making Prognoz a foundational element in the study of our solar system's immediate surroundings.

## Notable For
*   Being a continuing series of Soviet scientific research satellites dedicated to studying the space environment.
*   Its consistent focus on measuring charged particles, plasma, magnetic fields, and solar electromagnetic radiation.
*   Prognoz 4's specific contribution to the International Magnetospheric Study (IMS) program.
*   Carrying scientific apparatus for research of radiation from the sun, solar wind, and magnetic fields in circumterrestrial space.

## Body

### Overview of the Prognoz Series
Prognoz is a series of artificial satellites developed by the Soviet Union for scientific research. The series was manufactured by NPO Lavochkin. These satellites are also known by aliases such as SO-M, Prognoz 7號衛星, and Прогноз (спутники). The Prognoz program is classified as a research program and a subclass of artificial satellites. A reported mass for a Prognoz satellite is 1110.0 kg.

### Research Objectives and Instrumentation
The primary objective of the Prognoz series was to conduct extensive measurements and research of the space environment. This included:
*   Radiation from the sun
*   Solar wind
*   Magnetic fields in circumterrestrial space
*   Charged particles
*   Plasma
*   Solar electromagnetic radiation

Specific missions carried instruments tailored to these objectives:
*   **Prognoz 3:** Carried instruments to measure solar X-rays and gamma rays, plasma, and energetic particles. The complete payload description was not provided.
*   **Prognoz 5:** Carried scientific apparatus for research of radiation from the sun, solar wind, and magnetic fields in circumterrestrial space.

### Individual Satellites in the Series
The Prognoz series includes several notable satellites:
*   **Prognoz 3**
*   **Prognoz 4:** This spacecraft was a contribution to the International Magnetospheric Study (IMS) program.
*   **Prognoz 5**
*   **Prognoz 6:** A member of a continuing series to measure charged particles, plasma, magnetic fields, and solar electromagnetic radiation.
*   **Prognoz 7:** A member of a continuing series to measure charged particles, plasma, magnetic fields, and solar electromagnetic radiation.
*   **Prognoz 8:** A member of a continuing series to measure charged particles, plasma, magnetic fields, and solar electromagnetic radiation.
*   **Prognoz 10**

```json
{
  "@context": "https://schema.org",
  "@type": "Thing",
  "name": "Prognoz",
  "description": "Series of Soviet scientific research satellites",
  "sameAs": [
    "https://www.wikidata.org/wiki/Q206855",
    "https://en.wikipedia.org/wiki/Prognoz_programme"
  ],
  "additionalType": "https://schema.org/Satellite",
  "alternateName": [
    "SO-M",
    "Prognoz 7號衛星",
    "Прогноз (спутники)"
  ],
  "countryOfOrigin": "Soviet Union",
  "manufacturer": "NPO Lavochkin"
}

## References

1. Freebase Data Dumps. 2013
2. Quora