Bug Fix Weather data

[Vaishnav2804]

• ClimateDataStore will not be a part of TrackGen method.
• ClimateDataStore exposes 2 methods namely extract_weather and extract_weather_multiple_points to retrieve weather data for a given lat,lon,time or for a list of lat,lon and time.
• pip install the below for xarray:

pip install cfgrib

Example Usage:

climate_data_store = ClimateDataStore(['10v','10u'], start_time, end_time,"/home/CanadaV2")
for track in tracks:
      for i in range(len(track['time'])):
          # Extract weather data for the current location and time
          values = climate_data_store.extract_weather(track['lat'][i], track['lon'][i], track['time'][i])

Documentation:
https://aisviz.gitbook.io/documentation/tutorials/climate-data

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[Jinnkunn]

The tests failed due to an ImportError: "Cannot import name 'epoch_to_iso8601' from 'aisdb.weather.era5'". Please verify the module's availability and import path.

[Jinnkunn]

If I understand correctly, the cfgrib library will be a dependency of AISdb. Is that correct? If so, I will add cfgrib to pyproject.toml to ensure it is automatically installed with AISdb.

[tsuzzy]

Hi @Vaishnav2804, could you please add the weather modules to the root __init__.py file so they can be referenced? This will likely resolve the module import issue.

[Vaishnav2804]

If I understand correctly, the cfgrib library will be a dependency of AISdb. Is that correct? If so, I will add cfgrib to pyproject.toml to ensure it is automatically installed with AISdb.

Yes. cfgrib will be a new dependency.

[Vaishnav2804]

If I understand correctly, the cfgrib library will be a dependency of AISdb. Is that correct? If so, I will add cfgrib to pyproject.toml to ensure it is automatically installed with AISdb.

Hi @Vaishnav2804, could you please add the weather modules to the root __init__.py file so they can be referenced? This will likely resolve the module import issue.

Added to __init.py__ and to pyproject.toml

[tsuzzy]

Well done. Merge #127 into master branch.