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Hardcoding of mersi2 l1b reader valid_range for channel 24 and 25 as these are wrong in the HDF data #874

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Aug 22, 2019
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Hardcoding of mersi2 l1b reader valid_range for channel 24 and 25 as these are wrong in the HDF data #874

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ADD hardcoding of valid_range for channel 24 and 25 as these are wong…
Aug 12, 2019
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removed parentheses
Aug 12, 2019
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4 changes: 4 additions & 0 deletions satpy/readers/mersi2_l1b.py
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Expand Up @@ -100,6 +100,10 @@ def get_dataset(self, dataset_id, ds_info):
else:
new_fill = np.nan
if valid_range is not None:
# Due to a bug in the valid_range upper limit in the 10.8(24) and 12.0(25)
# in the HDF data, this is hardcoded here.
if dataset_id.name in ['24', '25'] and valid_range[1] == 4095:
valid_range[1] = 25000
# typically bad_values == 65535, saturated == 65534
# dead detector == 65533
data = data.where((data >= valid_range[0]) &
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