Heiko Klein

Huge memory consumption in chunk-cache after handling several opened netcdf-files with default-chunk-cache configuration

1

When using the default chunk-cache settings and opening several simultaneously, the netcdf-library create a permanent memory-consumption of up to 64MB per file and variable even after closing all files (approx....

Add CI-tests with minimum versions of main libraries

1

**Is your feature request related to a problem? Please describe.** pyaerocom has tests for the latest 3 python versions, while the main libraries, e.g. pandas, xarray, numpy require the latest...

Allow ordering of statistics

1

**Is your feature request related to a problem? Please describe.** On Aeroval, the statistics are shown in the order as they are written to in pyaerocom. The order should be...

Reduce warnings in tests

5

This issue is a long term issue to address warnings appearing in the code, i.e. caused by deprecations. Checklist: - In `pyproject.toml` turn warnings into errors, i.e. uncomment `filterwarnings` section...

**Is your feature request related to a problem? Please describe.** pyaerocom currently reads all files it finds and tries to operate on them, which is often time consuming. On the...

MSCW-reader reads in trends of all available year rather than only years selected with periods

2

**Describe the bug** - Pyaerocom version: latest - Configuration file (if applicable): - [cfg_emep-status_trends.py.gz](https://github.com/user-attachments/files/16123841/cfg_emep-status_trends.py.gz) - Error message (if applicable): On a 2 year = 24 timestep monthly evaluation, 48 timesteps...

Evaluation of uemep output in pyaeroval

6

**Is your feature request related to a problem? Please describe.** The uemep-model produces air-quality output for different areas in very high resolution (up to 50m). The areas are usually in...

Milestones are removed when issues are added from the AeroTools/Backlog

1

**Describe the bug** Adding issues directly in the [Backlog](https://github.com/orgs/metno/projects/12/views/1) is very convenient because the milestone and project are automatically set. When adding a pyaerocom issue through the Backlog, the milestone...

**Is your feature request related to a problem? Please describe.** color-scales in pyaeroval are equal for all frequencies. For hourly PM, a range of 0-100 is reasonable, while for monthly...

**Is your feature request related to a problem? Please describe.** Caching of ungridded data relies on both `data_revision` and `newest_file_in_read_dir`, see #1242 . The newest_file_in_read_dir test is error prone since...