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Recent Releases of Digital Earth Australia Notebooks

Digital Earth Australia Notebooks - 0.3.6

What's Changed

Full Changelog: https://github.com/GeoscienceAustralia/dea-notebooks/compare/0.3.5...0.3.6

Sustainable Development - Knowledge Platforms - Jupyter Notebook
Published by robbibt 8 days ago

Digital Earth Australia Notebooks - 0.3.5

What's Changed

New Contributors

Full Changelog: https://github.com/GeoscienceAustralia/dea-notebooks/compare/0.3.4...0.3.5

Sustainable Development - Knowledge Platforms - Jupyter Notebook
Published by robbibt 7 months ago

Digital Earth Australia Notebooks - 0.3.4

What's Changed

New Contributors

Full Changelog: https://github.com/GeoscienceAustralia/dea-notebooks/compare/0.3.3...0.3.4

Sustainable Development - Knowledge Platforms - Jupyter Notebook
Published by robbibt 10 months ago

Digital Earth Australia Notebooks - 0.3.3

What's Changed

Full Changelog: https://github.com/GeoscienceAustralia/dea-notebooks/compare/0.3.2...0.3.3

Sustainable Development - Knowledge Platforms - Jupyter Notebook
Published by robbibt 11 months ago

Digital Earth Australia Notebooks - 0.3.2

What's Changed

New Contributors

Full Changelog: https://github.com/GeoscienceAustralia/dea-notebooks/compare/0.3.1...0.3.2

Sustainable Development - Knowledge Platforms - Jupyter Notebook
Published by robbibt about 1 year ago

Digital Earth Australia Notebooks - 0.3.1

What's Changed

A minor update to dea-tools including updates to tide modelling and parallel processing functions.

New feature: load_reproject function for loading external COG GeoTIFFs and reprojecting them to match a specific resolution or GeoBox.

New Contributors

Full Changelog: https://github.com/GeoscienceAustralia/dea-notebooks/compare/0.3.0...0.3.1

Sustainable Development - Knowledge Platforms - Jupyter Notebook
Published by robbibt about 1 year ago

Digital Earth Australia Notebooks - 0.3.0

What's changed

Overall updates

  • Major update to repository directory structure (new Interactive_apps directory, Frequently_used_code renamed to How_to_guides, DEA_datasets renamed to DEA_products)
  • All repository content updated to the latest DEA Collection 3 Landsat and Sentinel-2 data
  • Added extensive testing throughout repo (of both dea_tools and notebook content)

New Python package updates

  • New xr_pansharpen function supporting multiple options for pansharping Landsat imagery, including Brovey, ESRI, simple mean, PCA and HSV pansharpening (#994)
  • Major refactor of tide modelling functions (model_tides, pixel_tides) to add support for multiple tide models and parallel processing (#1077, #1112, #1142, #1084)
  • New function to calculate points on a line (#1014)
  • Updated load_ard to support Sentinel-2 data and the s2cloudless cloud mask (#984, #1000)
  • Update subpixel_contours to allow custom time formats (#1065)
  • Updated dea_tools.spatial functions to use spatial tools from odc-geo (#978, #1039)
  • New function to calculate points on a line (#1014)
  • New helper functions folium_map and ipyleaflet_map that enables easy placing of an xarray.Dataset on a webmap (#1145)
  • New folium_dual_map function to allow easily comparing datasets side-by-side (#1145)

New Jupyter notebooks and features

Examples

New Contributors

PyPI

https://pypi.org/project/dea-tools/0.3.0/

Full Changelog: https://github.com/GeoscienceAustralia/dea-notebooks/compare/0.2.7...0.3.0

Sustainable Development - Knowledge Platforms - Jupyter Notebook
Published by robbibt over 1 year ago

Digital Earth Australia Notebooks - Release 0.2.8

What's Changed

PyPI

https://pypi.org/project/dea-tools/0.2.8/

Full Changelog: https://github.com/GeoscienceAustralia/dea-notebooks/compare/0.2.7...0.2.8

Sustainable Development - Knowledge Platforms - Jupyter Notebook
Published by uchchwhash over 1 year ago

Digital Earth Australia Notebooks - 0.2.7

What's Changed

PyPI

https://pypi.org/project/dea-tools/0.2.7/

Full Changelog: https://github.com/GeoscienceAustralia/dea-notebooks/compare/0.2.6...0.2.7

Sustainable Development - Knowledge Platforms - Jupyter Notebook
Published by robbibt over 2 years ago

Digital Earth Australia Notebooks - 0.2.6

New features

Real_world_examples/Generating_satellite_animations.ipynb

  • An interactive "app" notebook for exporting time series satellite imagery animations by drawing a box on a map and selecting a custom time period.

https://user-images.githubusercontent.com/17680388/183581425-bd015371-8ec6-49d0-a035-1f64f98c7da2.mp4

dea_tools.coastal

  • dea_tools.coastal.model_tides: A replacement for the existing tidal_tag func that uses the open-source FES2014 tidal model.
  • dea_tools.coastal.pixel_tides: A more advanced tidal model function that models tides across the 2D extent of a satellite imagery dataset, then interpolates that data into each pixel of the dataset. Used in DEA Coastlines to create seamless tidal composites and shorelines (with no discontinuities along study area boundaries).

dea_tools.datahandling

  • dea_tools.datahandling.parallel_apply: A function for applying a custom function in parallel along a specific dimension in an xarray (e.g. for each timestep), using multiprocessing from the concurrent.futures package

dea_tools.spatial

  • dea_tools.spatial.hillshade: A function for generating hillshades on DEM data, using custom sun angles and azimuths.
  • dea_tools.spatial.sun_angles: A function for extracting average sun angles and azimuths from DEA Collection 3 metadata for each timestep in a satellite dataset. Can be used to identify pixels that are likely to be affected by terrain shadow in surface reflectance data.

What's Changed (full changelog)

New Contributors

PyPI

https://pypi.org/project/dea-tools/

Sustainable Development - Knowledge Platforms - Jupyter Notebook
Published by robbibt over 2 years ago

Digital Earth Australia Notebooks - 0.2.5

What's Changed

New Contributors

Full Changelog: https://github.com/GeoscienceAustralia/dea-notebooks/compare/0.2.4...0.2.5

Sustainable Development - Knowledge Platforms - Jupyter Notebook
Published by robbibt almost 3 years ago

Digital Earth Australia Notebooks - 0.2.4

What's Changed

Updates to ML notebooks/scripts, load_ard, and phenology

Full Changelog: https://github.com/GeoscienceAustralia/dea-notebooks/compare/0.2.3...0.2.4

Sustainable Development - Knowledge Platforms - Jupyter Notebook
Published by cbur24 about 3 years ago

Digital Earth Australia Notebooks - 0.2.3

What's Changed

Full Changelog: https://github.com/GeoscienceAustralia/dea-notebooks/compare/0.2.2...0.2.3

Sustainable Development - Knowledge Platforms - Jupyter Notebook
Published by robbibt about 3 years ago

Digital Earth Australia Notebooks - 0.2.2

What's Changed

New Contributors

Full Changelog: https://github.com/GeoscienceAustralia/dea-notebooks/compare/0.2.1...0.2.2

Sustainable Development - Knowledge Platforms - Jupyter Notebook
Published by robbibt over 3 years ago

Digital Earth Australia Notebooks - 0.2.1

What's Changed

Full Changelog: https://github.com/GeoscienceAustralia/dea-notebooks/compare/0.2.0...0.2.1

Sustainable Development - Knowledge Platforms - Jupyter Notebook
Published by robbibt over 3 years ago

Digital Earth Australia Notebooks - 0.2.0

Changes

  • Updated all notebooks for compatibility with the recently updated Python 3.8 DEA Sandbox environment.
  • Updated the DEA Notebooks repository to remove the Scripts directory, and load functions from the dea-tools Python module instead (located in the Tools directory of the repository). If you previously imported functions from Scripts using the following syntax:
import sys
sys.path.insert(1, '../Scripts')
from dea_datahandling import load_ard

Please replace this with:

import sys
sys.path.insert(1, '../Tools')
from dea_tools.datahandling import load_ard

Alternatively, dea-tools can now be installed directly from PyPI using:

pip install dea-tools
from dea_tools.datahandling import load_ard

Note: If you previously accessed the DEA Sandbox environment, the Scripts folder will not be removed automatically. We recommend deleting it yourself by opening a terminal, then typing rm -r Scripts:

image

Sustainable Development - Knowledge Platforms - Jupyter Notebook
Published by robbibt over 3 years ago

Digital Earth Australia Notebooks - 0.1.1

Release of dea-tools onto PyPI: https://pypi.org/project/dea-tools/

This allows functions and algorithms from dea-tools to be installed easily using:

pip install dea-tools

Sustainable Development - Knowledge Platforms - Jupyter Notebook
Published by robbibt over 3 years ago

Digital Earth Australia Notebooks - 0.1.0

dea-tools with versioning

Sustainable Development - Knowledge Platforms - Jupyter Notebook
Published by MatthewJA over 3 years ago

Digital Earth Australia Notebooks - 0.1.0a1

Prototype release for working with versioning of dea-tools.

Sustainable Development - Knowledge Platforms - Jupyter Notebook
Published by MatthewJA over 3 years ago

Digital Earth Australia Notebooks - Pre dea-tools archive

1 December 2020 update: To make it easier to import DEA functions on the NCI, Sandbox as well as external repositories or platforms like DEAfrica, we are planning to build the modules and functions currently located in /Scripts into a pip-installable Python package (https://github.com/GeoscienceAustralia/dea-notebooks/issues/538, https://github.com/GeoscienceAustralia/dea-notebooks/pull/705). This release tags the last version of the develop branch prior to merging in these changes.

Sustainable Development - Knowledge Platforms - Jupyter Notebook
Published by robbibt over 4 years ago

Digital Earth Australia Notebooks - DEA-notebooks refresh

9 January 2020 update: This repository was recently upgraded to a new directory structure and set of improved and easier to use Jupyter notebooks and scripts. To access an archive of the previous version of the repository, visit the master_archive branch. Please note that notebooks and code in the master_archive branch are no longer maintained or supported.

Sustainable Development - Knowledge Platforms - Jupyter Notebook
Published by robbibt over 5 years ago

Digital Earth Australia Notebooks - Pre-refresh archive

On January 9th, dea-notebooks was upgraded to a new directory structure and a new and improved set of Jupyter notebooks and scripts. This release preserves the history of the repository prior to this change. Please note that notebooks and code in this release (and earlier) are no longer maintained or supported.

Also archived in the master_archive branch: https://github.com/GeoscienceAustralia/dea-notebooks/tree/master_archive

Sustainable Development - Knowledge Platforms - Jupyter Notebook
Published by robbibt over 5 years ago