pygrib

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Can pygrib write a grib from scratch - even for a 3D variable?

4

Apologies for asking this as part of an issue but there is no discussion board on this repo. I've been trying to find a good grib2 writer for 2D and...

Marston

Write a fresh Grib file from a dataset on python.

1

How can I save my xarray dataset on a fresh grib file using pygrib? In other words How can I generate a fresh grib message on python using pygrib.

Gibies

Using pygrib 2.1.5, the attached HRRR grib file is instantaneous solar radiation at sixty minutes from model initialization [hrrr_grib2.zip](https://github.com/jswhit/pygrib/files/14905333/hrrr_grib2.zip) wgrib2 properly reports this as ``` $ wgrib2 hrrr.grib2 1:0:d=2024040807:DSWRF:surface:60 min...

akrherz

The `pygrib.open` object adds support for the built-in `len` function.

5

Whether it is possible to extend support for the `len` function to the object returned by `pygrib.open`, such that it could be used like this: ```python import pygrib grb =...

Clarmy

Build failure with Cython > 0.29

1

I'm on Python 3.10, gcc 13.2.1 and Linux of course. Cython 0.29 works, more modern version fail: ``` [1/1] Cythonizing src/pygrib/_pygrib.pyx /usr/lib/python3.10/site-packages/Cython/Compiler/Main.py:373: FutureWarning: Cython directive 'language_level' not set, using '3'...

waarmond

The memory allocated when an index is opened is not correctly released, in fact when the index is opened and closed multiple times you can notice the memory increase. Does...

EmptySpace99

Cannot install pygrib due to missing component

6

Good afternoon! I'm trying to install the pygrib library to run in VS Code, but I'm not succeeding. When I go to install, the following reason appears: note: This error...

heliosilver97

Problem with replacing variable value in pygrib library

3

Hello, I have been working on a project that involves processing weather data using the Pygrib library in Python. During my implementation, I encountered an issue with replacing a new...

terence0o

'unknown' data name when installing pygrib with pip

4

I faced the following issue while using pygrib 2.1.4 installed using pip. ``` File "src/pygrib/_pygrib.pyx", line 538, in pygrib._pygrib.open.select ValueError: no matches found ``` The grib file i used is...

PouPass

Reading NCEP GFS atmospheric data using Pygrib gives different output with wgrib2

1

am trying to read NOAA's GFS weather data which is in .grb2 format with Pygrib in PYTHON. An example of the data can be found https://nomads.ncep.noaa.gov/pub/data/nccf/com/gfs/prod/gfs.20230610/06/atmos/gfs.t06z.pgrb2.0p25.f000 The issue is that...

Telemaharry