satpy.readers.abi_l2_nc module

Advance Baseline Imager NOAA Level 2+ products reader.

The files read by this reader are described in the official PUG document:: https://www.goes-r.gov/products/docs/PUG-L2+-vol5.pdf

Data Quality Filtering

Some variables can be filtered based on Data Quality Flags (DQF) in the data files. The flag meanings to retain, where others are marked as invalid, are specified with the file handler keyword argument filters=["good_quality_qf"]. These invalid values are marked by NaN in the returned data for floating point arrays. The values in this list must match the entries in the “flag_meanings” attribute of the “DQF” variable in the file. By default no filtering is applied.

class satpy.readers.abi_l2_nc.NC_ABI_L2(filename, filename_info, filetype_info, filters=None, **kwargs)[source]

Bases: NC_ABI_BASE

Reader class for NOAA ABI l2+ products in netCDF format.

Initialize file handler and store filter_sst state.

__init__(filename, filename_info, filetype_info, filters=None, **kwargs)[source]: Initialize file handler and store filter_sst state.

static _convert_flag_attrs(variable)[source]

Return type:: None

_filter_dqf(variable)[source]

Return type:: DataArray

static _remove_problem_attrs(variable)[source]

_update_data_arr_with_filename_attrs(variable)[source]

available_datasets(configured_datasets=None)[source]: Add resolution to configured datasets.

get_dataset(key, info)[source]: Load a dataset.