# EOS-ALT1

> The Earth Observing System is a science and observation program that will provide long-term (15-year) data sets for Earth system science in order to gain an understanding of the interactions between Earth's land, atmosphere, oceans, and biology.

**Wikidata**: [Q112958881](https://www.wikidata.org/wiki/Q112958881)  
**Source**: https://4ort.xyz/entity/eos-alt1

## Summary
EOS-ALT1 is a space telescope that is part of the Earth Observing System science and observation program. Its mission is to provide long-term (15-year) data sets for Earth system science. The program aims to gain an understanding of the interactions between Earth's land, atmosphere, oceans, and biology.

## Key Facts
*   EOS-ALT1 is classified as a space telescope.
*   It is a science and observation program focused on Earth system science.
*   The program is designed to provide long-term (15-year) data sets.
*   Its purpose is to understand the interactions between Earth's land, atmosphere, oceans, and biology.
*   EOS-ALT1 was launched on June 1, 2002.
*   The launch vehicle used for EOS-ALT1 was the Delta II.
*   Its NSSDCA ID is EOS-ALT.

## FAQs
### Q: What is EOS-ALT1?
A: EOS-ALT1 is a space telescope that forms part of the Earth Observing System science and observation program. It is designed to provide long-term data sets for Earth system science.

### Q: What is the purpose of EOS-ALT1?
A: The purpose of EOS-ALT1 is to gain an understanding of the interactions between Earth's land, atmosphere, oceans, and biology. It achieves this by providing long-term (15-year) data sets.

### Q: When was EOS-ALT1 launched?
A: EOS-ALT1 was launched on June 1, 2002.

### Q: What launch vehicle was used for EOS-ALT1?
A: EOS-ALT1 was launched using a Delta II launch vehicle.

### Q: What is EOS-ALT1 classified as?
A: EOS-ALT1 is classified as a space telescope.

## Why It Matters
EOS-ALT1 holds significant importance by addressing the critical need for comprehensive, long-term observational data to unravel the intricate workings of Earth's systems. Its commitment to providing 15-year data sets is crucial for scientists to identify enduring trends, monitor gradual changes, and understand the complex interdependencies between Earth's land, atmosphere, oceans, and biology. This sustained, multi-decadal perspective is indispensable for developing robust climate models, predicting future environmental shifts, and formulating effective strategies for resource management and environmental protection. By focusing on the holistic interactions within the Earth system, EOS-ALT1 plays a vital role in advancing our fundamental understanding of our planet and informing responses to global environmental challenges.

## Notable For
*   Being a space telescope dedicated to providing long-term (15-year) data sets for Earth system science.
*   Its explicit goal of understanding the interactions between Earth's land, atmosphere, oceans, and biology.
*   Its role as part of the Earth Observing System, a major science and observation program.
*   Its launch on June 1, 2002, using a Delta II launch vehicle.

## Body
### Overview
EOS-ALT1 is a space telescope that is a component of the Earth Observing System (EOS) science and observation program. This program is dedicated to Earth system science.

### Mission and Data Provision
The core mission of EOS-ALT1 is to provide long-term data sets. These data sets are intended to span a duration of 15 years. The primary objective is to facilitate a deeper understanding of the interactions between Earth's land, atmosphere, oceans, and biology.

### Technical Specifications and Launch
*   EOS-ALT1 is classified as a space telescope.
*   It was launched on June 1, 2002.
*   The launch vehicle utilized for EOS-ALT1 was the Delta II. The Delta II is described as a retired expendable launch system belonging to the Delta rocket family.
*   The NSSDCA ID for this entity is EOS-ALT.

### Context and Related Entities
EOS-ALT1 operates within the broader context of space telescopes, which are instruments positioned in outer space for observation. Its launch was facilitated by the Delta II, a specific type of launch system.