Le 10/09/2024 à 02:55, Fox, Shawn D (US) via gdal-dev a écrit :
Evan,
Thanks for putting some time into that response and showing some examples.
Perhaps I should clarify exactly how our software is using GDAL. I thought
that it was easier to show the problem using gdaltransform rather than
Evan,
Thanks for putting some time into that response and showing some examples.
Perhaps I should clarify exactly how our software is using GDAL. I thought
that it was easier to show the problem using gdaltransform rather than source
code, but that does lack some context. Here is crude, but
Would ~200 GB be large enough?
Here is a mosaic of a section of Mars at 6 meters/pixel in a public S3 bucket:
s3://asc-pds-services/mosaic/Mars/Mars_MRO_CTX_Equi_Mosaics_Robbins/6mpp/MC16_6mpp.16bit.tif
Cheers,
David
---
David Mayer
Geographer
Astrogeology Science Center
US Geological Su
Hi
I am experiencing a much slower load of a remote COG using vsis3 with the
QGIS from conda than the QGIS in my Ubuntu (that uses GDAL 3.4.1).
Because both are QGIS 3.38, I think the problem is in the version of GDAL.
I would like to research it more.
Is there any example of a (big) COG file in
Matt,
Several potential solutions:
1) Regenerate the Docker image from sources:
git clone https://github.com/OSGeo/gdal
cd gdal
./docker/ubuntu-full/build.sh
2) Same as 1), but before edit ./docker/ubuntu-full/Dockerfile to remove
all traces of java/jdk from it
3) Use the existing im
Ethan Payne via gdal-dev writes:
> I'm currently assisting with a project that involves using DTED files
> to analyze terrain and elevation. As this project adheres to the FACE
> Technical Standard and must meet FACE Conformance requirements, I
> wanted to inquire whether there is a version of GD
Hi, our IT department has detected a security vulnerability in the Java JDK
version 17 that's installed in the ubuntu-full docker image (see message
below). I am able to remove the Java files from the Docker image via the
Dockerfile and I've tried changing the `JAVA_VERSION` in the Dockerfile, b
Hi,
I'm currently assisting with a project that involves using DTED files to
analyze terrain and elevation. As this project adheres to the FACE Technical
Standard and must meet FACE Conformance requirements, I wanted to inquire
whether there is a version of GDAL configured to comply with the FA
Sean
I'm not familiar with Cloudfront specifics, but reading
https://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/RangeGETs.html,
my understanding is that while Cloudfront will not attempt at caching
files larger than 50 GB, it is able to forward HTTP Get Range requests
smaller
Hi,
Does GDAL provides a method to get supported spatial reference systems by
WMS service?
*GDALGetMetadata(SUBDATASETS) *generate links only for the first (default)
SRS from GetCapabilities, so this won't be helpful.
Working with WFS I can get supported SRS using OGR
*OGR_L_GetSupportedSRSList *fu
Hi all,
Curious if anyone is doing something similar.
We've got our data in an S3 Bucket that is fronted by Cloudfront. From
there we can use the GDAL `GDAL_HTTP_HEADER_FILE` environment variable to
point to a file containing Cloudfront signed cookies (which control access
to files within Cloudfr
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