Icare

pansat.download.providers.icare

This module providers the IcareProvider class, which implementes a data provider class for downloading data from the Icare datacenter.

class pansat.download.providers.icare.IcareProvider(product)

Base class for data products available from the ICARE ftp server.

__init__(product)

Create a new product instance.

Parameters

product (Product) – Product class object with specific product for ICARE

_ftp_listing_to_list(path, item_type=<class 'int'>)

Retrieve directory content from ftp listing as list.

Parameters

• path (str) – The path from which to retrieve the ftp listing.

• item_type (type) – Type constructor to apply to the elements of the listing. To retrieve a list of strings use t = str.

Returns

A list containing the content of the ftp directory.

download_file(filename, destination)

Download file from data provider.

Parameters

• filename (str) – The name of the file to download.

• destination (str or pathlib.Path) – path to directory where the downloaded files should be stored.

classmethod get_available_products()

Return the names of products available from this data provider.

This method is used by each data product to determine whether it can use this provider to download data. The names provided here must therefore match the string representation returned by the product’s __str__ method.

Returns

A list of strings containing the names of the products that can be downloaded from this data provider.

get_files_by_day(year, day)

Return all files from given year and julian day.

Parameters

• year (int) – The year from which to retrieve the filenames.

• day (int) – Day of the year of the data from which to retrieve the the filenames.

Returns

List of the filenames of this product on the given day.