def test_resample_spatial(self):
input = Pyramid({0: self.tiled_raster_rdd})
imagecollection = GeotrellisTimeSeriesImageCollection(
input, InMemoryServiceRegistry())
resampled = imagecollection.resample_spatial(resolution=0.05)
path = str(self.temp_folder / "resampled.tiff")
resampled.reduce('max',
'temporal').download(path,
format="GTIFF",
parameters={'tiled': True})
import rasterio
with rasterio.open(path) as ds:
print(ds.profile)
self.assertAlmostEqual(0.05, ds.res[0], 3)
def test_reproject_spatial(self):
input = Pyramid({0: self.tiled_raster_rdd})
imagecollection = GeotrellisTimeSeriesImageCollection(
input, InMemoryServiceRegistry())
resampled = imagecollection.resample_spatial(resolution=0,
projection="EPSG:3857",
method="max")
metadata = resampled.pyramid.levels[0].layer_metadata
print(metadata)
self.assertTrue("proj=merc" in metadata.crs)
path = str(self.temp_folder / "reprojected.tiff")
resampled.reduce('max',
'temporal').download(path,
format="GTIFF",
parameters={'tiled': True})
import rasterio
with rasterio.open(path) as ds:
print(ds.profile)