satellite | Satellite : Measuring The Internet 's Stars

In TTN they are no longer supporting large decoders.

I know what the decoder needs to be in TTN, it is in my DECODER function, but dont know how to execute it in the function node.

If you use inject Payload [1,2,3] RAW, it injects the raw payload that is msg.payload.payload.uplink_message.frm_payload into the decoder.

The DECODER needs to decode the raw payload and output it in msg.payload.uplink_message.decoded_payload

If you use inject Payload [1,2,3] Decoded in the flow you see how the end result needs to look like and the decoded msg.payload.uplink_message.decoded_payload

I am still learning JavaScript.

The code in the function node

I have an app that displays expense entries in a list. Clicking on any entry will display additional information and a map of the transaction location. Each entry contains map coordinates for that particular entry.

I would like to use a UIKit map with the options standard, hybrid, or satellite views. Below is some sample map code that will display the three map types but I need help passing in the coordinates and handling the map pin.

Let me know if you need to see any additional code or have questions about my code. Thanks

I have a bit of a weird problem that I'd appreciate some input on. Basically, I'm running a notebook on the AWS Pangeo Cloud and am opening some GOES-16 satellite data on S3 (with s3fs) with xr.open_mfdataset.

This works great if I don't use dask at all, the dataset is constructed in a couple minutes.

But if I create a dask.distributed client before I open the files, the open_mfdataset hangs, seemingly forever.

I made some simple notebooks that can be explored here, as well as a binder link that can be used to run them. Any input would be appreciated!

https://github.com/lsterzinger/pangeo-cloud-L2-satellite/tree/main/dask_troubleshooting

I have made a RGB composite image of a satellite image using ggRGB() from the RStoolbox package. I would like to add a scale bar to the image, but I'm stumped as to how to do this. I would usually use scalebar() from the ggsn package when working with ggmaps() in R, but it doesn't look like it can handle a RasterBrick object as input like like is required for ggRGB().

Here is an example:

Im trying to add MKCircle to the map annotation. Later it is going to be used to detect user in this area and check in (if you have any tips how to start with this later, I'd be grateful). For now here is my code, but i get an error:

Cannot convert value of type 'CLLocationCoordinate2D.Type' to expected argument type 'CLLocationCoordinate2D'

Here is my code, do I need to add sth else?:

I have loaded the Google Maps SDK for iOS and as per the given example in the google docs shown here. Building my app with this example works fine which is awesome. However, I'd like to show a satellite view instead of the standard view.

I've found you can change the map types as per the documentation here. However, I'm not sure how to do so with the given example.

I am attempting to get a list of all links of satellite data for a year/month on the European Space Agency's Cryosat-2 website (https://science-pds.cryosat.esa.int/#Cry0Sat2_data%2FSIR_SAR_L2%2F2013%2F02). No matter what web scraping or html reading package I use, the links are never included. Below is an example of such an attempt with the url provided, but it is by no means my only attempt. I am looking for an explanation as to why the links that initiate the download of individual files aren't extracted, and what the solution is to obtaining them.

I have resources in MyPage.resx file. Resource has BuildAction: Embedded Resource.

I load it like this

I have a script to download consecutive satellite and radar images as they come online, later combine them into satellite image animation and radar image animation. I created two separate scripts to download images from satellite and radar. I run these from the shell script same time.