# Oceansat-1

> first Indian satellite built specifically for Ocean applications

**Wikidata**: [Q7076238](https://www.wikidata.org/wiki/Q7076238)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Oceansat-1)  
**Source**: https://4ort.xyz/entity/oceansat-1

## Summary
Oceansat-1 is the first Indian satellite specifically designed for ocean applications. Launched in 1999, it is an Earth observation satellite operated by the Indian Space Research Organisation (ISRO) to monitor oceanic conditions and support marine research.

## Key Facts
- **Launch Date**: May 26, 1999  
- **Operator**: Indian Space Research Organisation (ISRO)  
- **Launch Vehicle**: Polar Satellite Launch Vehicle (PSLV)  
- **Launch Site**: Satish Dhawan Space Centre First Launch Pad  
- **COSPAR ID**: 1999-029C  
- **Satellite Catalog Number (SCN)**: 25758  
- **Class**: Earth observation satellite  
- **Purpose**: Designed for oceanographic applications, including monitoring ocean color and surface conditions  

## FAQs
### Q: What was the purpose of Oceansat-1?  
A: Oceansat-1 was built to monitor oceanographic conditions, including ocean color, sea surface temperature, and wind patterns, to support marine research and environmental studies.  

### Q: Who launched Oceansat-1?  
A: Oceansat-1 was launched by the Indian Space Research Organisation (ISRO) using the Polar Satellite Launch Vehicle (PSLV).  

### Q: When was Oceansat-1 launched?  
A: Oceansat-1 was launched on May 26, 1999, from the Satish Dhawan Space Centre First Launch Pad.  

## Why It Matters  
Oceansat-1 marked a significant milestone for India's space program as its first dedicated ocean observation satellite. It provided critical data for studying ocean health, weather patterns, and climate change, aiding fisheries, coastal monitoring, and disaster management. By enabling precise observations of ocean color and surface conditions, it contributed to global environmental research and demonstrated India's growing capabilities in space-based Earth observation. Oceansat-1 laid the groundwork for subsequent missions like Oceansat-2, reinforcing India's role in marine and atmospheric science.  

## Notable For  
- **First Indian satellite** specifically designed for ocean applications.  
- **Launched aboard PSLV**, India’s primary satellite launch vehicle.  
- **Pioneered oceanographic data collection** for marine research and environmental monitoring.  

## Body  
### Launch and Mission  
- Oceansat-1 was launched on **May 26, 1999**, from the **Satish Dhawan Space Centre First Launch Pad**.  
- The launch vehicle was the **Polar Satellite Launch Vehicle (PSLV)**, developed by ISRO.  

### Technical Specifications  
- **Operator**: Indian Space Research Organisation (ISRO)  
- **COSPAR ID**: 1999-029C  
- **Satellite Catalog Number (SCN)**: 25758  

### Purpose and Applications  
- Designed to monitor **ocean color**, **sea surface temperature**, and **wind vectors**.  
- Supported research in **fisheries**, **coastal zone management**, and **climate studies**.  

### Legacy  
- Paved the way for **Oceansat-2**, launched in 2009, which continued and expanded its mission.  
- Demonstrated India’s expertise in **Earth observation satellite technology**.

## References

1. Jonathan's Space Report