New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

IReadBlock failed #327

Open

drnextgis opened this issue Jun 13, 2023 · 0 comments

Contributor

drnextgis commented Jun 13, 2023 •

edited

Loading

In some circumstances this code leads to an error:

from telluric import GeoRaster2
from rasterio.windows import Window

w = Window(col_off=265876, row_off=182960, width=394, height=602)
raster = GeoRaster2.open("s3://.../dem.tif")
raster.get_window(w, masked=False)

Process failed. Error: GeoRaster2IOError(RasterioIOError('Read or write failed. /vsis3/.../dem.tif, band 1: IReadBlock failed at X offset 259, Y offset 178: _TIFFPartialReadStripArray:Cannot read offset/size for strile around ~225607'))

We were not able to reproduce the issue with rasterio only so apparently it is a telluric issue:

window = Window(col_off=265876, row_off=182960, width=394, height=602)
with rasterio.open("s3://.../dem.tif") as src:
    image = src.read(1, window=window)
    image = (image / 10).astype(np.float32)  # correct weird int32 dtype

The text was updated successfully, but these errors were encountered:

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment