# HysIS

> Earth observation satellite

**Wikidata**: [Q59284044](https://www.wikidata.org/wiki/Q59284044)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/HySIS)  
**Source**: https://4ort.xyz/entity/hysis

## Summary  
HysIS is an Earth observation satellite operated by the Indian Space Research Organisation (ISRO). Launched in 2018, it is designed to monitor Earth from a Sun-synchronous polar orbit, providing valuable data for environmental and resource management.

## Key Facts  
- **Launch Date**: November 29, 2018 ([reference](https://www.isro.gov.in/launchers/list-of-pslv-launches))  
- **Operator**: Indian Space Research Organisation (ISRO) ([reference](https://www.isro.gov.in/launchers/list-of-pslv-launches))  
- **Launch Vehicle**: Polar Satellite Launch Vehicle-CA ([reference](https://www.isro.gov.in/launchers/list-of-pslv-launches))  
- **Orbit**: Sun-synchronous and polar orbit ([reference](https://www.isro.gov.in/launchers/list-of-pslv-launches))  
- **COSPAR ID**: 2018-096A ([reference](https://www.wikidata.org/wiki/Q6272367))  
- **Country**: India ([reference](https://www.isro.gov.in/launchers/list-of-pslv-launches))  
- **Satellite Catalog Number (SCN)**: 43719 ([reference](https://www.wikidata.org/wiki/Q6272367))  
- **Distinct From**: Aspen HYSYS (a software product) ([reference](https://en.wikipedia.org/w/index.php?title=HySIS&oldid=949905634))  

## FAQs  
### Q: What is the purpose of HysIS?  
A: HysIS is an Earth observation satellite designed to monitor environmental changes, resource management, and other terrestrial phenomena from orbit.  

### Q: Who launched HysIS?  
A: HysIS was launched by ISRO using the Polar Satellite Launch Vehicle-CA (PSLV-CA) on November 29, 2018.  

### Q: What type of orbit does HysIS use?  
A: HysIS operates in a Sun-synchronous polar orbit, which allows it to cover the entire Earth's surface over time.  

## Why It Matters  
HysIS plays a critical role in India's Earth observation capabilities, providing high-resolution data for applications such as agriculture, forestry, disaster management, and urban planning. Its Sun-synchronous orbit ensures consistent lighting conditions for imaging, making it invaluable for long-term environmental monitoring. By leveraging indigenous technology, HysIS underscores India's growing prowess in space technology and its commitment to sustainable development through satellite-based resource management.  

## Notable For  
- **Firsts**: Part of ISRO's fleet of advanced Earth observation satellites.  
- **Unique Trait**: Combines Sun-synchronous and polar orbits for comprehensive coverage.  
- **Distinction**: Often confused with Aspen HYSYS (a software product) but is entirely unrelated.  

## Body  
### Launch Details  
- **Date**: November 29, 2018  
- **Vehicle**: PSLV-CA ([reference](https://www.isro.gov.in/launchers/list-of-pslv-launches))  
- **Location**: Satish Dhawan Space Centre, India  

### Orbit Characteristics  
- **Type**: Sun-synchronous and polar orbit ([reference](https://www.isro.gov.in/launchers/list-of-pslv-launches))  
- **Purpose**: Ensures consistent global coverage for Earth observation.  

### Operational Context  
- **Operator**: ISRO ([reference](https://www.isro.gov.in/launchers/list-of-pslv-launches))  
- **Primary Function**: Environmental and resource monitoring.  

### Technical Specifications  
- **COSPAR ID**: 2018-096A ([reference](https://www.wikidata.org/wiki/Q6272367))  
- **Satellite Catalog Number**: 43719 ([reference](https://www.wikidata.org/wiki/Q6272367))

## References

1. [Source](https://www.isro.gov.in/launchers/list-of-pslv-launches)
2. Jonathan's Space Report