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Add EUDEM dataset #426

Merged
merged 7 commits into from
Feb 26, 2022
Merged

Add EUDEM dataset #426

merged 7 commits into from
Feb 26, 2022

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nilsleh
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@nilsleh nilsleh commented Feb 22, 2022

This PR closes #94 by adding another DEM dataset, the EUDEM, containing DEM for Europe. One can selectively download tiles after making an account.

Dataset features:

  • DEMs at 25 m per pixel spatial resolution (~40,000x40,0000 px)
  • vertical accuracy of +/- 7 m RMSE

Dataset format:

  • DEMs are single-channel tif files

Example:
eudem

@github-actions github-actions bot added datasets Geospatial or benchmark datasets documentation Improvements or additions to documentation testing Continuous integration testing labels Feb 22, 2022
@adamjstewart adamjstewart added this to the 0.3.0 milestone Feb 22, 2022
calebrob6
calebrob6 previously approved these changes Feb 23, 2022
@calebrob6 calebrob6 enabled auto-merge (squash) February 23, 2022 17:10
@nilsleh
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nilsleh commented Feb 24, 2022

I ran through the dataset again and they are using the largest negative 32-bit floating point to mean 'no-data'. How should this be adressed?

@adamjstewart
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I ran through the dataset again and they are using the largest negative 32-bit floating point to mean 'no-data'. How should this be adressed?

I think that's fine. When we merge tiles we take the larger value, so whether it's 0 or negative shouldn't make a difference.

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calebrob6
calebrob6 previously approved these changes Feb 25, 2022
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calebrob6 commented Feb 26, 2022

Resolved merge conflicts

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@adamjstewart adamjstewart enabled auto-merge (squash) February 26, 2022 22:48
@adamjstewart adamjstewart merged commit 5f8f952 into microsoft:main Feb 26, 2022
@adamjstewart adamjstewart mentioned this pull request Jul 11, 2022
yichiac pushed a commit to yichiac/torchgeo that referenced this pull request Apr 29, 2023
* dataset file no test

* add test and data.py

* Update eudem.py

* requested changes

* Update torchgeo/datasets/eudem.py

* Apply suggestions from code review

* rST fix

Co-authored-by: Caleb Robinson <calebrob6@gmail.com>
Co-authored-by: Adam J. Stewart <ajstewart426@gmail.com>
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DEM Dataset
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