Hello, its my first time using Node-RED and I'm kinda lost. I managed to create this flow that uses a rss feed to get locations of fires [1] I could not find another rss feed with the information I need. Now I need to send that data to the worldmap node and plot markers with the locations of th…

Hi Henrius. A nice use for Node-Red! I hope you will share the finished project in "Share your projects" here when you have it all working. You can pass an array of map marker objects which must have at least name, lat and lon, though you can use other parameters to enhance the output. The map no…

Sounds like a pretty cool project - I might give the idea to my IoT students and see what they come up with. There's an API on the NASA website that provides all sorts of data for natural events. https://api.nasa.gov/ https://eonet.gsfc.nasa.gov/api/v2.1/events

Can you share the URL you are using to obtain the Wild Fires data (as I can't get the NASA API version to work)?

This is the link https://data.eso.sa.gov.au/prod/cfs/criimson/cfs_current_incidents.json

Thanks - your URL works fine. I've contacted NASA to find out why this URL doesn't work in Node-RED. https://eonet.gsfc.nasa.gov/api/v2.1/events It would seem quite a few people have had problems embedding their API key in the above URL. Note: You could remove the 'json' node in your flow by set…

[image] dynamicdave: I've contacted NASA to find out why this URL doesn't work in Node-RED. https://eonet.gsfc.nasa.gov/api/v2.1/events It would seem quite a few people have had problems embedding their API key in the above URL. Works for me if you send headers { "Accept": "text/html,a…

Hi, I still can't get it to work. Could you explain your solution a bit more (with maybe a simple flow) ?

here is a simple flow [{"id":"bfda8f61.ac6d6","type":"inject","z":"bf9e1e33.030598","name":"","props":[{"p":"headers","v":"{\"Accept\":\"text/json\"}","vt":"json"},{"p":"url","v":"https://eonet.gsfc.nasa.gov/api/v2.1/events","vt":"str"}],"repeat":"","crontab":"","once":false,"onceDelay":0.1,"topic"…

Thanks a "million" works really well. I'll have to look to see why my incarnation didn't work!! Thanks again.

Just created a flow to plot the wild-fires data from NASA (using the EONET category) on the worldmap node. I've placed some buttons on the dashboard to filter the data by regions around the world. [Screen Shot 05-19-22 at 10.02 PM 001] [Screen Shot 05-19-22 at 10.03 PM] [Screen Shot 05-19-22 a…

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Help creating marks on worldmap

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dynamicdave 25 May 2022 12:30 13

I've created a tutorial-guide for my IoT students and posted it on "Share Your Projects".
It covers how to plot wildfires using the worldmap node on the Dashboard.

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Help creating marks on worldmap

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