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Fix NoData values for Coverage JSON output #2068

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Merged
merged 1 commit into from
Jul 21, 2025
Merged

Fix NoData values for Coverage JSON output #2068

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6 changes: 5 additions & 1 deletion pygeoapi/provider/rasterio_.py
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Original file line number Diff line number Diff line change
Expand Up @@ -29,6 +29,7 @@

import logging

import numpy as np
from pyproj import CRS, Transformer
import rasterio
from rasterio.io import MemoryFile
Expand Down Expand Up @@ -334,7 +335,10 @@ def gen_covjson(self, metadata, data):
'shape': [metadata['height'], metadata['width']],
}
# TODO: deal with multi-band value output
cj['ranges'][key]['values'] = data.flatten().tolist()
cj['ranges'][key]['values'] = [None if isinstance(v, float)
and np.isnan(v)
else v for v in
data.flatten().tolist()]
except IndexError as err:
LOGGER.warning(err)
raise ProviderQueryError('Invalid query parameter')
Expand Down