satpy.readers.eps_l1b module

Reader for eps level 1b data. Uses xml files as a format description.

class satpy.readers.eps_l1b.EPSAVHRRFile(filename, filename_info, filetype_info)[source]

Bases: BaseFileHandler

Eps level 1b reader for AVHRR data.

Initialize FileHandler.

_get_angle_dataarray(key)[source]: Get an angle dataarray.

_get_calibrated_dataarray(key)[source]: Get a calibrated dataarray.

_get_data_array(key)[source]

_get_full_angles(solar_zenith, sat_zenith, solar_azimuth, sat_azimuth)[source]

_get_full_angles_uncached()[source]: Get the interpolated angles.

_get_full_lonlats_uncached()[source]: Get the interpolated longitudes and latitudes.

_interpolate(lons_like, lats_like)[source]

_read_all()[source]

property end_time: Get end time.

get_bounding_box()[source]: Get bounding box.

get_dataset(key, info)[source]: Get calibrated channel data.

get_lonlats()[source]: Get lonlats.

keys()[source]: List of reader’s keys.

property platform_name: Get platform name.

property sensor_name: Get sensor name.

sensors = {'AVHR': 'avhrr-3'}

spacecrafts = {'M01': 'Metop-B', 'M02': 'Metop-A', 'M03': 'Metop-C'}

property start_time: Get start time.

property three_a_mask: Mask for 3A.

property three_b_mask: Mask for 3B.

units = {'brightness_temperature': 'K', 'radiance': 'W m^-2 sr^-1', 'reflectance': '%'}

satpy.readers.eps_l1b.create_xarray(arr)[source]: Create xarray with correct dimensions.

satpy.readers.eps_l1b.radiance_to_bt(arr, wc_, a__, b__)[source]: Convert to BT in K.

satpy.readers.eps_l1b.radiance_to_refl(arr, solar_flux)[source]: Convert to reflectances in %.

satpy.readers.eps_l1b.read_records(filename)[source]: Read filename without scaling it afterwards.