\n",
+ " \n",
+ "**Note:** Visit the [DEA Land Cover product documentation](https://knowledge.dea.ga.gov.au/data/product/dea-land-cover-landsat) for detailed technical information including methods, quality, and data access.\n",
+ "To explore DEA Land Cover on an interactive map, [visit DEA Maps](https://maps.dea.ga.gov.au/story/DEALandCover).\n",
+ "\n",
+ "
\n",
+ "\n",
"***"
]
},
@@ -1873,7 +1878,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
- "version": "3.8.10"
+ "version": "3.10.13"
},
"widgets": {
"application/vnd.jupyter.widget-state+json": {
diff --git a/DEA_products/DEA_Landsat_Surface_Reflectance.ipynb b/DEA_products/DEA_Landsat_Surface_Reflectance.ipynb
index 5a19780a5..e85c82ddd 100644
--- a/DEA_products/DEA_Landsat_Surface_Reflectance.ipynb
+++ b/DEA_products/DEA_Landsat_Surface_Reflectance.ipynb
@@ -52,8 +52,6 @@
"* Li, F., Jupp, D. L. B., Reddy, S., Lymburner, L., Mueller, N., Tan, P., & Islam, A. (2010). An evaluation of the use of atmospheric and BRDF correction to standardize Landsat data. *IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing*, 3(3), 257–270. https://doi.org/10.1109/JSTARS.2010.2042281\n",
"* Li, F., Jupp, D. L. B., Thankappan, M., Lymburner, L., Mueller, N., Lewis, A., & Held, A. (2012). A physics-based atmospheric and BRDF correction for Landsat data over mountainous terrain. *Remote Sensing of Environment*, 124, 756–770. https://doi.org/10.1016/j.rse.2012.06.018\n",
"\n",
- "> **Note:** For more technical information about the DEA Landsat Surface Reflectance products, visit the official Geoscience Australia [DEA Landsat Surface Reflectance product listings](https://knowledge.dea.ga.gov.au/data-products?combine=&program%5Bdea%5D=dea&catalog%5B12884%5D=12884).\n",
- "\n",
"## Description\n",
"\n",
"This notebook will demonstrate how to load data from the DEA Landsat Surface Reflectance products using the Digital Earth Australia datacube. \n",
@@ -66,6 +64,12 @@
"5. [Advanced: Loading Landsat data in its native projection and resolution](#Native-load)\n",
"6. [Advanced: Filtering Landsat data by product metadata](#Filtering-by-metadata)\n",
"\n",
+ "\n",
+ " \n",
+ "**Note:** Visit the [DEA Surface Reflectance product documentation](https://knowledge.dea.ga.gov.au/data/category/dea-surface-reflectance/) for detailed technical information including methods, quality, and data access.\n",
+ "\n",
+ "
\n",
+ "\n",
"***\n"
]
},
@@ -1900,7 +1904,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
- "version": "3.8.10"
+ "version": "3.10.13"
},
"widgets": {
"application/vnd.jupyter.widget-state+json": {
diff --git a/DEA_products/DEA_Mangroves.ipynb b/DEA_products/DEA_Mangroves.ipynb
index 82731966e..274ce4b0b 100644
--- a/DEA_products/DEA_Mangroves.ipynb
+++ b/DEA_products/DEA_Mangroves.ipynb
@@ -54,12 +54,13 @@
{
"cell_type": "markdown",
"metadata": {
+ "jp-MarkdownHeadingCollapsed": true,
"tags": []
},
"source": [
"### Publications\n",
"\n",
- "[Lymburner, L., Bunting, P., Lucas, R., Scarth, P., Alam, I., Phillips, C., Ticehurst, C., & Held, A., (2020). Mapping the multi-decadal mangrove dynamics of the Australian coastline. Remote Sensing of Environment, 238, 111185.](https://doi.org/10.1016/j.rse.2019.05.004)"
+ "* Lymburner, L., Bunting, P., Lucas, R., Scarth, P., Alam, I., Phillips, C., Ticehurst, C., & Held, A., (2020). Mapping the multi-decadal mangrove dynamics of the Australian coastline. Remote Sensing of Environment, 238, 111185. Available at: https://doi.org/10.1016/j.rse.2019.05.004"
]
},
{
@@ -75,7 +76,15 @@
"3. Plot a single timestep image\n",
"4. Create and view an animation of the whole timeseries\n",
"5. Plot change over time by graphing the timeseries of each class\n",
- "6. Identify hotspot change areas within each class"
+ "6. Identify hotspot change areas within each class\n",
+ "\n",
+ "\n",
+ " \n",
+ "**Note:** Visit the [DEA Mangroves product documentation](https://knowledge.dea.ga.gov.au/data/product/dea-mangrove-canopy-cover-landsat) for detailed technical information including methods, quality, and data access.\n",
+ " \n",
+ "
\n",
+ "\n",
+ "***"
]
},
{
@@ -1459,7 +1468,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
- "version": "3.8.10"
+ "version": "3.10.13"
},
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diff --git a/DEA_products/DEA_Sentinel2_Surface_Reflectance.ipynb b/DEA_products/DEA_Sentinel2_Surface_Reflectance.ipynb
index 1d0bfdb5f..5eb6cb2e1 100644
--- a/DEA_products/DEA_Sentinel2_Surface_Reflectance.ipynb
+++ b/DEA_products/DEA_Sentinel2_Surface_Reflectance.ipynb
@@ -81,18 +81,14 @@
" - agricultural activity (e.g. pastoral, irrigated cropping, rain-fed cropping)\n",
" - water extent\n",
"\n",
- "\n",
"* The development of refined information products, such as:\n",
"\n",
" - areal units of detected surface water\n",
" - areal units of deforestation\n",
" - yield predictions of agricultural parcels\n",
"\n",
- "\n",
"* Compliance surveys\n",
- "* Emergency management\n",
- "\n",
- "> **Note:** For more technical information about DEA Surface Reflectance, visit the official Geoscience Australia DEA Surface Reflectance product descriptions for [Sentinel-2A](https://knowledge.dea.ga.gov.au/data/product/dea-surface-reflectance-sentinel-2a-msi) and [Sentinel-2B](https://knowledge.dea.ga.gov.au/data/product/dea-surface-reflectance-sentinel-2b-msi)."
+ "* Emergency management\n"
]
},
{
@@ -111,6 +107,12 @@
"6. [Dropping cloudy observations](#Dropping-cloudy-scenes)\n",
"7. [Advanced: Filtering by metadata to remove poorly georeferenced scenes](#Filtering-by-metadata-to-remove-poorly-georeferenced-scenes)\n",
"\n",
+ "\n",
+ " \n",
+ "**Note:** Visit the [DEA Surface Reflectance product documentation](https://knowledge.dea.ga.gov.au/data/category/dea-surface-reflectance/) for detailed technical information including methods, quality, and data access.\n",
+ "\n",
+ "
\n",
+ "\n",
"***"
]
},
@@ -3405,276 +3407,11 @@
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diff --git a/DEA_products/DEA_Water_Observations.ipynb b/DEA_products/DEA_Water_Observations.ipynb
index e44b5b958..e93e36bf6 100644
--- a/DEA_products/DEA_Water_Observations.ipynb
+++ b/DEA_products/DEA_Water_Observations.ipynb
@@ -39,9 +39,7 @@
"As the WOs are separated from the derived statistics of the associated DEA Water Observations statistical products, the WOs are most useful for performing analyses requiring the investigation of surface water extent for particular times rather than over long term time series.\n",
"\n",
"### Publications\n",
- "* Mueller, N., Lewis, A., Roberts, D., Ring, S., Melrose, R., Sixsmith, J., Lymburner, L., McIntyre, A., Tan, P., Curnow, S., & Ip, A. (2016). [Water observations from space: Mapping surface water from 25 years of Landsat imagery across Australia](https://doi.org/10.1016/j.rse.2015.11.003). Remote Sensing of Environment, 174, 341–352. \n",
- "\n",
- "> **Note:** For technical information about DEA Water Observations, visit the official [Geoscience Australia DEA Water Observations product description](https://knowledge.dea.ga.gov.au/data/product/dea-water-observations-landsat)."
+ "* Mueller, N., Lewis, A., Roberts, D., Ring, S., Melrose, R., Sixsmith, J., Lymburner, L., McIntyre, A., Tan, P., Curnow, S., & Ip, A. (2016). [Water observations from space: Mapping surface water from 25 years of Landsat imagery across Australia](https://doi.org/10.1016/j.rse.2015.11.003). Remote Sensing of Environment, 174, 341–352. \n"
]
},
{
@@ -56,6 +54,12 @@
"3. Plotting WOs using the `plot_wo` function\n",
"4. Inspecting the WOs bit flag information\n",
"\n",
+ "\n",
+ " \n",
+ "**Note:** Visit the [DEA Water Observations product documentation](https://knowledge.dea.ga.gov.au/data/product/dea-water-observations-landsat/) for detailed technical information including methods, quality, and data access.\n",
+ "\n",
+ "
\n",
+ "\n",
"---"
]
},
@@ -1388,7 +1392,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
- "version": "3.8.10"
+ "version": "3.10.13"
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diff --git a/DEA_products/DEA_Waterbodies.ipynb b/DEA_products/DEA_Waterbodies.ipynb
index 34f177b06..5c98c9d72 100644
--- a/DEA_products/DEA_Waterbodies.ipynb
+++ b/DEA_products/DEA_Waterbodies.ipynb
@@ -5,13 +5,14 @@
"metadata": {},
"source": [
"# Introduction to DEA Waterbodies ![](\"../Supplementary_data/dea_logo.jpg\" "\\"Digital"){kind=logo}
\n",
- " \n",
- " ![\"Waterbodies](\"../Supplementary_data/DEA_Waterbodies/DEA_Waterbodies_v3-0header.png\")
\n",
- "
\n",
+ " \n",
+ "
\n",
- "IMPORTANT: DEA Waterbody graphs show the wet surface area of waterbodies as estimated from satellites. They do not show depth, volume, purpose of the waterbody, nor the source of the water. Larger waterbodies are easier to detect and smaller or narrower waterbodies are harder to detect. Area estimates should be compared to additional data for verification.\n",
- "\n",
- "The update from version 2 to version 3.0 of the DEA Waterbodies product and service was created through a collaboration between Geoscience Australia, the National Aerial Firefighting Centre, Natural Hazards Research Australia, and FrontierSI to make the product more useful in hazard applications. Geoscience Australia, the National Aerial Firefighting Centre, Natural Hazards Research Australia, and FrontierSI advise that the information published by this service comprises general statements based on scientific research. The reader is advised and needs to be aware that such information may be incomplete or unable to be used in any specific situation. No reliance or actions must therefore be made on that information without seeking prior expert professional, scientific and technical advice. To the extent permitted by law, FrontierSI, Geoscience Australia, the National Aerial Firefighting Centre and Natural Hazards Research Australia (including its employees and consultants) are excluded from all liability to any person for any consequences, including but not limited to all losses, damages, costs, expenses and any other compensation, arising directly or indirectly from using this publication (in part or in whole) and any information or material contained in it.
\n",
- "\n",
"## Background\n",
"It is important to have up-to-date information about the extent and location of surface water in Australia. \n",
"It provides us with a common understanding of this valuable and increasingly scarce resource.\n",
@@ -33,9 +29,7 @@
"### What this product offers\n",
"[DEA Waterbodies](https://knowledge.dea.ga.gov.au/data/product/dea-waterbodies-landsat) uses Geoscience Australia’s archive of over 30 years of Landsat satellite imagery to identify where almost 300,000 waterbodies are in the Australian landscape and tells us the wet surface area within those waterbodies.\n",
"\n",
- "DEA Waterbodies uses a [water classification](https://www.dea.ga.gov.au/products/dea-water-observations) for every available Landsat satellite image for a pre-generated map of the locations of waterbodies across Australia. It provides a timeseries of wet surface area for waterbodies that were present more than 10% of the time between 1987-2020 and are larger than 2700 m$^2$ (3 Landsat pixels). These waterbodies have been derived from [DEA Water Observations](https://www.dea.ga.gov.au/products/dea-water-observations), a classifier which detects open water in Landsat pixels. \n",
- "\n",
- "- DEA Waterbodies can be viewed on the mapping portal [DEA Maps](https://maps.dea.ga.gov.au/#share=s-3ECq9avqVD8TopthD0gWnBnA3G9).\n",
+ "DEA Waterbodies uses a [water classification](https://www.dea.ga.gov.au/products/dea-water-observations) for every available Landsat satellite image for a pre-generated map of the locations of waterbodies across Australia. It provides a timeseries of wet surface area for waterbodies that were present more than 10% of the time between 1987-2020 and are larger than 2700 m$^2$ (3 Landsat pixels). These waterbodies have been derived from [DEA Water Observations](https://www.dea.ga.gov.au/products/dea-water-observations), a classifier which detects open water in Landsat pixels.\n",
"\n",
"The DEA Waterbodies graphs indicates changes in the wet surface area of waterbodies. This can be used to identify when waterbodies are increasing or decreasing in wet surface area.\n",
"\n",
@@ -46,9 +40,7 @@
"### Publications\n",
"* *DEA Waterbodies v3.0*Dunn, B., Krause, C., Newey, V., Lymburner, L., Alger, M.J., Adams, C., Yuan, F., Ma, S., Barzinpour, A., Ayers, D., McKenna, C., Schenk, L. 2024. Digital Earth Australia Waterbodies v3.0. Geoscience Australia, Canberra. https://dx.doi.org/10.26186/148920 \n", "* *DEA Waterbodies*
Krause, C.E., Newey, V., Alger, M.J. and Lymburner, L., (2021). Mapping and monitoring the multi-decadal dynamics of Australia’s open waterbodies using Landsat. Remote Sensing, 13(8), p.1437. https://doi.org/10.3390/rs13081437\n", - "* *DEA Water Observations*
Mueller, N., Lewis, A., Roberts, D., Ring, S., Melrose, R., Sixsmith, J., Lymburner, L., McIntyre, A., Tan, P., Curnow, S., & Ip, A. (2016). Water observations from space: Mapping surface water from 25 years of Landsat imagery across Australia. *Remote Sensing of Environment*, 174, 341–352. https://doi.org/10.1016/j.rse.2015.11.003\n", - "\n", - "> **Note:** For more technical information about DEA Waterbodies, visit the official [Geoscience Australia DEA Waterbodies product description](https://knowledge.dea.ga.gov.au/data/product/dea-waterbodies-landsat)." + "* *DEA Water Observations*
Mueller, N., Lewis, A., Roberts, D., Ring, S., Melrose, R., Sixsmith, J., Lymburner, L., McIntyre, A., Tan, P., Curnow, S., & Ip, A. (2016). Water observations from space: Mapping surface water from 25 years of Landsat imagery across Australia. *Remote Sensing of Environment*, 174, 341–352. https://doi.org/10.1016/j.rse.2015.11.003\n" ] }, { @@ -63,6 +55,17 @@ "2. Accessing a polygon\n", "3. Plotting the surface area of the polygon over time\n", "\n", + "
\n",
+ "\n",
+ "**Important:** DEA Waterbody graphs show the wet surface area of waterbodies as estimated from satellites. They do not show depth, volume, purpose of the waterbody, nor the source of the water. Larger waterbodies are easier to detect and smaller or narrower waterbodies are harder to detect. Area estimates should be compared to additional data for verification.\n",
+ "\n",
+ "The update from version 2 to version 3.0 of the DEA Waterbodies product and service was created through a collaboration between Geoscience Australia, the National Aerial Firefighting Centre, Natural Hazards Research Australia, and FrontierSI to make the product more useful in hazard applications. Geoscience Australia, the National Aerial Firefighting Centre, Natural Hazards Research Australia, and FrontierSI advise that the information published by this service comprises general statements based on scientific research. The reader is advised and needs to be aware that such information may be incomplete or unable to be used in any specific situation. No reliance or actions must therefore be made on that information without seeking prior expert professional, scientific and technical advice. To the extent permitted by law, FrontierSI, Geoscience Australia, the National Aerial Firefighting Centre and Natural Hazards Research Australia (including its employees and consultants) are excluded from all liability to any person for any consequences, including but not limited to all losses, damages, costs, expenses and any other compensation, arising directly or indirectly from using this publication (in part or in whole) and any information or material contained in it.\n",
+ " \n",
+ "**Note:** Visit the [DEA Waterbodies product documentation](https://knowledge.dea.ga.gov.au/data/product/dea-waterbodies-landsat/) for detailed technical information including methods, quality, and data access.\n",
+ "To explore DEA Waterbodies on an interactive map, [visit DEA Maps](https://maps.dea.ga.gov.au/story/DEAWaterbodies).\n",
+ "\n",
+ "
\n",
+ "\n",
"***"
]
},
diff --git a/DEA_products/DEA_Wetlands_Insight_Tool.ipynb b/DEA_products/DEA_Wetlands_Insight_Tool.ipynb
index b6760bf4f..7b30fc63f 100755
--- a/DEA_products/DEA_Wetlands_Insight_Tool.ipynb
+++ b/DEA_products/DEA_Wetlands_Insight_Tool.ipynb
@@ -37,7 +37,7 @@
"id": "c0c98dd9-7f9b-48a8-8c2b-0877d21731a1",
"metadata": {},
"source": [
- "## Expected output\n",
+ "### Expected output\n",
"This notebook demonstrates the method for reproducing results from the Wetlands Insight Tool. \n",
"At the end of the notebook you will display and save a WIT plot: \n",
"\n",
@@ -49,7 +49,7 @@
"id": "f7c6e424-9741-4d64-9882-8c1255bf6754",
"metadata": {},
"source": [
- "## Applications\n",
+ "### Applications\n",
"The product is designed to support wetland managers, catchment managers and environmental waterholders in understanding whether or not wetlands are changing over time. In instances where the wetlands are changing, the tool allows users to identify whether the changes are gradual, rapid, once-off or cyclical in nature. For example the response of wetlands to the following drivers can be assessed:\n",
"\n",
"* Changes in river flow volumes\n",
@@ -61,18 +61,24 @@
"\n",
"Care should be used when interpreting Wetlands Insight Tool results as increases/decreases in particular cover types can be associated with different processes. For example an increase in green cover could indicate canopy recovery of desirable wetland species or an increase in the amount of invasive weeds.\n",
"\n",
- "## Publications\n",
+ "### Publications\n",
"* Dunn, B., Ai, E., Alger, M.J., Fanson, B., Fickas, K.C., Krause, C.E., Lymburner, L., Nanson, R., Papas, P., Ronan, M., Thomas, R.F., 2023. Wetlands Insight Tool: Characterising the Surface Water and Vegetation Cover Dynamics of Individual Wetlands Using Multidecadal Landsat Satellite Data. Wetlands 43, 37. Available: https://doi.org/10.1007/s13157-023-01682-7\n",
"* Dunn, B., Lymburner, L., Newey, V., Hicks, A. and Carey, H., 2019. Developing a Tool for Wetland Characterization Using Fractional Cover, Tasseled Cap Wetness And Water Observations From Space. IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019, pp. 6095-6097. Available: https://doi.org/10.1109/IGARSS.2019.8897806.\n",
"* Krause, C., Dunn, B., Bishop-Taylor, R., Adams, C., Burton, C., Alger, M., Chua, S., Phillips, C., Newey, V., Kouzoubov, K., Leith, A., Ayers, D., Hicks, A., DEA Notebooks contributors 2021. Digital Earth Australia notebooks and tools repository. Geoscience Australia, Canberra. https://doi.org/10.26186/145234\n",
"\n",
- "**Please cite Dunn et. al 2023 and Krause et al 2021 when using the results of this notebook, and contact us as we'd love to hear about your use case! \n",
- "Licencing information is provided at the bottom of this notebook, and requires attribution.** \n",
- "\n",
- "## Related products\n",
+ "### Related products\n",
"* [DEA Fractional Cover](https://knowledge.dea.ga.gov.au/data/product/dea-fractional-cover-landsat/)\n",
"* [DEA Tasseled Cap Indices Percentiles Calendar Year (Landsat)](https://knowledge.dea.ga.gov.au/data/product/dea-tasseled-cap-percentiles-landsat/)\n",
- "* [DEA Water Observations (Landsat)](https://knowledge.dea.ga.gov.au/data/product/dea-water-observations-landsat/)"
+ "* [DEA Water Observations (Landsat)](https://knowledge.dea.ga.gov.au/data/product/dea-water-observations-landsat/)\n",
+ "\n",
+ "\n",
+ " \n",
+ "**Note:** Visit the [DEA Wetlands Insight Tool product description](https://knowledge.dea.ga.gov.au/data/category/dea-wetlands-insight-tool/) for detailed technical information including methods, quality, and data access.\n",
+ " \n",
+ "**Citing:** Please cite [Dunn et. al 2023](#Publications) and [Krause et al 2021](#Publications) above when using the results of this notebook, and contact us as we'd love to hear about your use case. \n",
+ "Licencing information is provided at the bottom of this notebook, and requires attribution.\n",
+ "\n",
+ "
"
]
},
{
diff --git a/Supplementary_data/02_DEA/dea_products.jpg b/Supplementary_data/02_DEA/dea_products.jpg
index 17d04958e..7ae24ebff 100644
Binary files a/Supplementary_data/02_DEA/dea_products.jpg and b/Supplementary_data/02_DEA/dea_products.jpg differ
diff --git a/Tests/test_notebooks.sh b/Tests/test_notebooks.sh
index fcbe900c4..7d5552fda 100755
--- a/Tests/test_notebooks.sh
+++ b/Tests/test_notebooks.sh
@@ -11,6 +11,6 @@ pip3 install ./Tools
pytest Tests/dea_tools
# Test Juputer Notebooks
-pytest --durations=10 --nbval-lax Beginners_guide DEA_products --ignore DEA_products/DEA_Wetlands_Insight_Tool.ipynb How_to_guides/Animated_timeseries.ipynb How_to_guides/Contour_extraction.ipynb How_to_guides/Calculating_band_indices.ipynb How_to_guides/Downloading_data_with_STAC.ipynb How_to_guides/Exporting_GeoTIFFs.ipynb How_to_guides/Generating_composites.ipynb How_to_guides/Image_segmentation.ipynb How_to_guides/Interpolation.ipynb How_to_guides/Opening_GeoTIFFs_NetCDFs.ipynb How_to_guides/Pansharpening.ipynb How_to_guides/Planetary_computer.ipynb How_to_guides/Polygon_drill.ipynb How_to_guides/Principal_component_analysis.ipynb How_to_guides/Rasterize_vectorize.ipynb How_to_guides/Tidal_modelling.ipynb How_to_guides/Using_load_ard.ipynb How_to_guides/Virtual_products.ipynb Real_world_examples/Coastal_erosion.ipynb Real_world_examples/Intertidal_elevation.ipynb
+pytest --durations=10 --nbval-lax Beginners_guide DEA_products --ignore DEA_products/DEA_Wetlands_Insight_Tool.ipynb How_to_guides/Animated_timeseries.ipynb How_to_guides/Contour_extraction.ipynb How_to_guides/Calculating_band_indices.ipynb How_to_guides/Exporting_GeoTIFFs.ipynb How_to_guides/Generating_composites.ipynb How_to_guides/Image_segmentation.ipynb How_to_guides/Interpolation.ipynb How_to_guides/Opening_GeoTIFFs_NetCDFs.ipynb How_to_guides/Pansharpening.ipynb How_to_guides/Planetary_computer.ipynb How_to_guides/Polygon_drill.ipynb How_to_guides/Principal_component_analysis.ipynb How_to_guides/Rasterize_vectorize.ipynb How_to_guides/Tidal_modelling.ipynb How_to_guides/Using_load_ard.ipynb How_to_guides/Virtual_products.ipynb Real_world_examples/Coastal_erosion.ipynb Real_world_examples/Intertidal_elevation.ipynb