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Kyushu Institute of Technology (Kyutech), Japan initiated and formed a network of ground sensor terminals (GSTs) with participants from 11 different agencies/institutions predominantly in developing countries for a CubeSat based store and forward (S&F) data collection mission. Most of the participating countries have no or significantly limited access to space technologies with inadequate space programs. Involvement of these countries in this collaborative network has enabled the participating countries with access to space development and utilization without having to launch satellites using their own resources. The basic design for the GST was envisioned at Kyutech, each of these countries have customized the design based on material substitutes available locally, optimizing the design for that country. The participants from each country are building their customized GSTs with applications that are most relevant in solving issues that arise locally. A S&F receiver payload was developed for a 6-unit CubeSat called KITSUNE at Kyutech. This paper states the challenges faced in these countries and the basis on which the sensors have been selected for the GST to solve these issues. Additionally, the paper describes the efforts undertaken by participants to build GST using local component substitutes while learning about the complexities and limitations of ground to satellite communications. The research aims to promote large scale space utilization and human capacity development in developing countries despite having constrained space programs. The country-specific dataset collected by the satellite will be archived and analyzed for generating prediction profiles and monitoring variables as a basis to address local data collection problems faced in the respective countries.
In 2015, three young engineers from Mongolia started to work on CubeSat, which was the very first Mongolian satellite under the BIRDS project at Kyushu Institute of Technology, Japan. The main goal of the BIRDS project was to help to prepare human resources in space technology for developing countries, which was accomplished. Not only those three engineers, but more Mongolian young people are graduated, and some are still studying abroad in the space technology field, nowadays. As we defined, our next step is to build a satellite inside the country to own the space technology which was never done before. A CubeSat is the best option for us, and we started the 1U Cubesat project called TemuulelSat in 2019. The stakeholders of the project are the National University of Mongolia and the Mongolian Space Technology Association (MOSTA). The satellite will be launched in late 2022. TemuulelSat is a technology demonstration satellite with ambitious five missions. Missions consist of earth imaging from space, remote data collection system, failure rate determination of high voltage semiconductor device on orbit, reprogramming of standardized interface board on orbit, and sending wishes of citizens into space with non-volatile memory. The paper shows an overview of the development status of the TemuulelSat project.
In 2015, three young engineers from Mongolia started to work on CubeSat, which was the very first Mongolian satellite under the BIRDS project at Kyushu Institute of Technology, Japan. The main goal of the BIRDS project was to help to prepare human resources in space technology for developing countries, which was accomplished. Not only those three engineers, but more Mongolian young people are graduated, and some are still studying abroad in the space technology field, nowadays. As we defined, our next step is to build a satellite inside the country to own the space technology which was never done before. A CubeSat is the best option for us, and we started the 1U Cubesat project called Temuulel in 2019. The stakeholders of the project are the National University of Mongolia and the Mongolian Space Technology Association. The satellite will be launched in late 2022. Temuulel is a technology demonstration satellite with ambitious five missions. Missions consist of earth imaging from space, remote data collection system, failure rate determination of high voltage semiconductor device on orbit, reprogramming of standardized interface board on orbit, and sending wishes of citizens into space with non-volatile memory. The paper shows an overview of the mission and development status of the Temuulel project.
Энэ ажлаар Монгол улсын анхны хиймэл дагуул "мазаалай”- Монгол Улсын Их Сургууль дээр байрлах газрын станцын бүтэц, хиймэл дагуулаас мэдээлэл татаж авсан үр дүн, газрын станцын одоогийн үйл ажиллагааны талаар өгүүлнэ. МУИС-ийн газрын станц нь 2017 онд BIRDS-1 хиймэл дагуулын төсөл болон мазаалай хиймэл дагуулын сансрын орчин дахь үйл ажиллагааг хянах, удирдах зорилгоор байгуулагдсан. Тус газрын станц нь маш өндөр давтамж (Very High Frequency-VHF) давтамжийн 144MHz-148MHz – ийн зурвас, хэт өндөр давтамжийн (Ultra High Frequency-UHF) 430MHz-438MHz–н зурвасуудад хиймэл дагуултай холбогдон ажиллаж байна. Мөн “Мазаалай” хиймэл дагуулаас гадна NOAA цаг уурын хиймэл дагуулаас мэдээлэл татаж авах, BIRDS-2, BIRDS-3 төслийн хиймэл дагуулууд зэрэг сонирхогчийн радио давтамжийн хиймэл дагуулуудаас мэдээлэл, дохио хүлээн авах, зураг авах команд илгээх зэрэг үйл ажиллагаа явуулж байна
