GRIB2 | GRIB2 | Development Tools library

I'm trying to access the data in a GRIB2 file at a specific longitude and latitude. I have been following along with this tutorial (https://www.youtube.com/watch?v=yLoudFv3hAY) approximately 2:52 but my GRIB file is formatted differently to the example and uses different variables

I would like to download a grib2 file data in a range, as done in this Python notebook: https://nbviewer.org/github/microsoft/AIforEarthDataSets/blob/main/data/noaa-hrrr.ipynb (see cell 5)

I have tried the following code, but it seems to download the whole GRIB file instead of the range:

I'm trying to load GRIB2 files from DWD's ICON model using xarray and cfgrib. Most variables work fine, but for some (like for example CLCL), xarray.open_dataset raises the following error:

My code code for pulling in a grib file of windspeeds in New England:

I'm manipulating GRIB2 forecast files and I'm having trouble using the GRIB2Tools library.

I have an Array[Byte] representing the content of a GRIB2 dataset. Because I want to be able to get value at specific location, I wrote this variable's content to a file which I'm then loading as an InputStream to use it with the getValueAtLocation(id, lat, long) and/or interpolateValueAtLocation(id, lat, long). I can perfectly read the metadata of the file, but as soon as I call one of those 2 previous methods, I get an IndexOutOfBoundException.

Here is the Scala code I use to write the GRIB2 bytes array (variable bytes) on a file and then load it as an InputStream:

I'm trying to use Fsspec to create a local cache of a data file store in a public access bucket on AWS s3. The public access bucket is located here.

It is 100% necessary for me to do this in local file cache because this intended to scale and I don't want to physically download each individual file. I'm trying to do this with an API call fsspec that uses the underlying botocore framework. A simple, minimal reproducible example looks like this:

import fsspec

I need to project longitude/latitude coordinates in the terra package, but I don't believe it is working correctly, as I am trying to extract data from a raster with this projection, but the data is not being extracted correctly.

Here's my lon/lat points and the code I am using to try to project them.

I am moving from

I've been writing a code to download GRIB (weather) file of of the internet for future use. Right now, I'm only a the stage of downloading and writing in the right folder but for some reason when I ue TQDM for a progress bar, the file size almost doubles. Without the progress the file size is fine.

With the following code I get a 2.3MB file.