I'm curious about API-based businesses that provide services like weather data or flight tracking. Specifically, I want to know if an individual can actually build something like that. My question isn't focused on the coding aspect; rather, I'm interested in how someone can access the raw data at the hardware level. For instance, to offer weather information, you need data from sensors, and tracking flights might involve satellite or radar data. I'm not looking for information about companies that buy data from middlemen, refine it, and then sell it. I want to understand how someone can engage directly with the original data sources—the organizations that collect this raw data directly from sensors or infrastructure. What's the path to accessing that level of data?
5 Answers
Building the necessary infrastructure can be costly, involving weather stations, satellites, or access to market exchange feeds. Most API businesses don’t collect raw data—they aggregate, process, and redistribute information from existing networks. For an individual, tapping into the raw source is quite tough, so it’s often better to focus on enhancing the existing data instead.
Most raw data isn't publicly accessible. APIs are designed to simplify the access to data without making the underlying sensing devices available to everyone. If you want to share data through an API, you’ll need to first gather it yourself, which might be practical depending on what you're trying to provide.
If you want raw data, you need to go straight to the source, much like purchasing directly from producers instead of stores. But be aware that those data providers might not be willing to sell it to you, depending on their policies.
True, it all comes down to their willingness to share data.
Typically, raw weather data comes from national government agencies since they're the ones that can afford to set up extensive sensor networks and satellites. For flight data, it’s possible to tap into ADS-B data directly from planes, but again, you'll need a lot of receivers. You might want to check how services like FlightRadar24 operate for more insights.
So it's not really feasible for just one person to set this up, right?
To clarify, most API businesses don’t actually gather raw data from sensors. They curate and redistribute data from various sources. Collecting and providing raw sensor data through APIs is a completely different ballgame and model for business.
That’s a big assumption; what if they just deny access?