1.4.1.1.7.1.13. polar2grid.readers.aws1_mwr_l1b_nc module

The Arctic Weather Satellite-1 (AWS-1) MicroWave Radiometer (MWR) reader is for reading L1B files for the MWR instrument.

These files are NetCDF4 files. The reader can be specified with the polar2grid.sh command using the aws1_mwr_l1b_nc reader name.

This reader’s default resampling algorithm is ewa for Elliptical Weighted Averaging resampling. The --weight-delta-max option is set to 100 and --weight-distance-max is set to 1.

The MWR reader provides the following products:

Product Name

Description

bt01

Band 1 (50.3GHz) Brightness Temperature

bt02

Band 2 (52.8GHz) Brightness Temperature

bt03

Band 3 (53.2GHz) Brightness Temperature

bt04

Band 4 (53.6GHz) Brightness Temperature

bt05

Band 5 (54.4GHz) Brightness Temperature

bt06

Band 6 (54.9GHz) Brightness Temperature

bt07

Band 7 (55.5GHz) Brightness Temperature

bt08

Band 8 (57.3GHz) Brightness Temperature

bt09

Band 9 (89.0GHz) Brightness Temperature

bt10

Band 10 (165.5GHz) Brightness Temperature

bt11

Band 11 (176.3GHz) Brightness Temperature

bt12

Band 12 (178.8GHz) Brightness Temperature

bt13

Band 13 (180.3GHz) Brightness Temperature

bt14

Band 14 (181.5GHz) Brightness Temperature

bt15

Band 15 (182.3GHz) Brightness Temperature

bt16

Band 16 (325.2GHz) Brightness Temperature

bt17

Band 17 (325.2GHz) Brightness Temperature

bt18

Band 18 (325.2GHz) Brightness Temperature

bt19

Band 19 (325.2GHz) Brightness Temperature
class polar2grid.readers.aws1_mwr_l1b_nc.ReaderProxy(scn: Scene, user_products: list[str])[source]

Bases: ReaderProxyBase

Provide Polar2Grid-specific information about this reader’s products.

property _aliases: dict[str, DataQuery]
get_all_products() → list[str][source]

Get all polar2grid products that could be loaded.

get_default_products() → list[str][source]

Get products to load if users hasn’t specified any others.

is_polar2grid_reader: bool = True
polar2grid.readers.aws1_mwr_l1b_nc.add_reader_argument_groups(parser: ArgumentParser, group: _ArgumentGroup | None = None) → tuple[_ArgumentGroup | None, _ArgumentGroup | None][source]

Add reader-specific command line arguments to an existing argument parser.

If group is provided then arguments are added to this group. If not, a new group is added to the parser and arguments added to this new group.