2024 NASA Space Apps Challenge

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Theme: Navigator for the Habitable Worlds Observatory (HWO): Mapping the Characterizable Exoplanets in our Galaxy

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Implements

CSV Data Upload API

1. Processing CSV Files:
   • We retain only the parameters to be used on the server and determine the information to be stored in the database.
   • Formulas are used to calculate values using information within the database to reduce null values.
   • Handling of null values is implemented.
2. Domain Design:
   • The domain is designed to accommodate all the data.
3. Infrastructure Setup:
   • We connect to RDS to insert data into the RDS
4. Using Libraries and JPA:
   • The CSV Reader library is used to read the CSV file line by line and store it in the database.

habitability probability calculation and Determine Impact of corona graph API

1. Determining Habitability for Each Planet and Their Influence on the Corona Graph:
   • Receive the name of the host star and obtain a list of information about all planets within that system.
   • Use the list as a parameter to call the API of the AI server.
   • Use Mono for asynchronous processing.
2. Process the response from the AI server:
   • Use ObjectMapper to convert the JSON file into a List.
   • Store the List in a DTO and return it in a format that is easy to process when responding to the frontend.

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Tech Stack

• Build & Bundler: AWS Elastic Beanstalk
• Framework: Spring Boot
• Language: Java
• CSV Reader: OpenCSV
• Database: AWS RDS
• CORS Configuration: WebMvcConfigurer
• Deploy: AWS

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