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List : Data

New release

Check out sea surface temperature and chlorophyll a concentration! SHIKISAI (GCOM-C) satellite data is released on Tellus!

In this article, we introduce an overview of GCOM-C SHIKISAI, which was installed in Tellus on December 11th, and about how to look at the data of sea surface temperature and chlorophyll a concentration.

Case studies

Illegal logging in the Amazon continues to be uncovered! JICA’s incredible satellite system protects forests in 77countries

The "Japan International Cooperation Agency (JICA)" joined up with the Japan Aerospace Exploration Agency (JAXA) in 2016 to develop a system that keeps surveillance of illegal deforestation, an increasingly severe problem around the world.

Machine Learning

Classify satellite images according to cloud density

AI (Artificial Intelligence) has now become pretty common in much of the business world. In the satellite data field, applications of AI such as machine learning and deep learning are capturing more and more attention every year.

Notebooks

Find Out more with Fishery Using Satellite Data and Go Fishing! Vol.1: Data Summaries

I want to find fishery information using satellite data and go fishing! I've met someone who can really help me out at the Tellus Satellite Boot Camp.

How to use

【Hands-on guide to】what you can learn through combining different pieces of Tellus satellite data together

Satellites can observe objects using different frequency bands all at once. You can choose different combinations of frequency bands to emphasize specific features. In this article, we will tell you how to create altered images by changing the combination of frequency bands.

Space business

Key events in the space industry in 2019 — Check out these seven selected topics

Let's check out important events and trends in seven selected areas in the space industry of 2019. Sorabatake's choice of hot topics for 2020 is also mentioned at the end of the article so don't miss it.

Introduction

The basics of satellite data — What it tells us, types, observation interval, resolution and use cases

What can we actually gain to know from satellite data? How do we gain this knowledge? How frequently? How is satellite data used in the actual real world? We are going to answer all these questions.