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bps l1 processor, fixed invalid computation of in/out-of-band power ratio values #43

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bps l1 processor, fixed invalid computation of in/out-of-band power ratio values #43

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4 changes: 3 additions & 1 deletion bps-l1_processor/bps/l1_processor/core/iobpr_utils.py
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Original file line number Diff line number Diff line change
Expand Up @@ -107,7 +107,9 @@ def analyse_raw_product(
data_spectrum = abs_sq_fft.mean(axis=0) / normalization_factor

# Resample range spectrum
data_spectrum = np.bincount(data_spectrum_axis_id, weights=data_spectrum, minlength=n_bins) / bin_count
with np.errstate(divide="ignore", invalid="ignore"):
data_spectrum = np.bincount(data_spectrum_axis_id, weights=data_spectrum, minlength=n_bins) / bin_count
data_spectrum[~np.isfinite(data_spectrum)] = 0

# Equalize range spectrum
filter_spectrum = filter_spectrum_dict[swath_info.polarization.value]
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