GHS Built-up Surface

collections/ghs_built-up_surface.yaml

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+Name: GHS Built-up Surface
+OpenEOPID: GHS_BUILT_S
+Description: |
+  GHS built-up surface grid, derived from Sentinel2 composite and Landsat, multitemporal. 
+  This spatial raster dataset depicts the distribution of built-up surfaces, expressed as number of square metres. 
+  Data are spatial-temporal interpolated or extrapolated from 1975 to 2030 in 5 years intervals. 
+AdditionalInfoExternal:
+  Title: Additional info
+  Path: ghs_built-up_surface/README.md
+Image: ghs_built-up_surface/GHS_Built-up_Surface.png
+EDCBrowser: ""
+Resolution: pixel size 100x100m
+GeographicalCoverage: -179.9999985, -89.0913830, 179.9991201, 89.0911561
+TemporalAvailability: 1975-01-01 - 2030-01-01
+BandInformation: GHS_BUILT_S
+Contact: "[JRC](mailto:[email protected])"
+Provider: "[JRC](https://ghsl.jrc.ec.europa.eu/)"
+ManagedBy: "[JRC](https://ghsl.jrc.ec.europa.eu/)"
+Tags:
+   - Open data
+   - Sentinel Hub
+   - Raster
+   - Optical
+   - Sentinel-2
+   - Landsat
+   - JRC
+License:
+  See [additional info](https://collections.eurodatacube.com/ghs_built-up_surface/readme.html)
+Resources:
+ - Group: Sentinel Hub Resources
+ - EndPoint: https://services.sentinel-hub.com
+   Name: Sentinel Hub
+   Role: processor
+   Type: byoc-0c7aa265-50f9-4947-9980-2ee5ae204803
+   CollectionId: 0c7aa265-50f9-4947-9980-2ee5ae204803
+   Primary: True
+Configurations:
+  - href: "https://docs.sentinel-hub.com/api/latest/api/process/"
+    rel: "about"
+    type: "text/html"
+    title: "Details about running Evalscripts"
+  - href: "https://raw.githubusercontent.com/eurodatacube/public-collections/main/collections/ghs_built-up_surface/script.js"
+    rel: "processing-expression"
+    type: "application/javascript"
+    title: "Evalscript to visualize GHS built surface"
+    sentinelhub:layer_name: "GHS_BUILT_S"
+    sentinelhub:mosaicking_order: "mostRecent"
+    sentinelhub:upsampling: "NEAR"
+Extent:
+  spatial:
+    bbox:
+      -
+        - -179.9999985
+        - -89.0913830
+        - 179.9991201
+        - 89.0911561
+  temporal:
+    interval:
+      -
+        - '1975-01-01T00:00:00Z'
+        - '2030-01-01T00:00:00Z'
+CubeDimensions:
+  x:
+    type: spatial
+    axis: x
+    extent:
+      - -179.9999985
+      - 179.9991201
+  y:
+    type: spatial
+    axis: y
+    extent:
+      - -89.0913830
+      - 89.0911561
+  t:
+    type: temporal
+    extent:
+      - '1975-01-01T00:00:00Z'
+      - '2030-01-01T00:00:00Z'
+  bands:
+    type: bands
+    values:
+      - GHS_BUILT_S
+RegistryEntryAdded: "2023-09-27"
+RegistryEntryLastModified: "2023-09-27"

collections/ghs_built-up_surface/README.md

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+# GHS Built-up Surface
+
+## Short description
+
+The spatial raster dataset depicts the distribution of built-up surfaces, expressed as number of square metres. 
+The data report about the total built-up surface and the built-up surface allocated to dominant non-residential (NRES) uses.
+Data are spatial-temporal interpolated or extrapolated from 1975 to 2030 in 5 years intervals.
+
+## References
+
+### Dataset:
+
+Pesaresi M., Politis P. (2023):  
+GHS-BUILT-S R2023A - GHS built-up surface grid, derived from Sentinel2 composite and Landsat, multitemporal (1975-2030)European Commission, Joint Research Centre (JRC)  
+PID: http://data.europa.eu/89h/9f06f36f-4b11-47ec-abb0-4f8b7b1d72ea, doi:10.2905/9F06F36F-4B11-47EC-ABB0-4F8B7B1D72EA  
+
+### Concept & Methodology:
+
+European Commission  
+GHSL Data Package 2023, Publications Office of the European Union, Luxembourg, 2023, JRC133256, ISBN 978-92-68-02341-9  
+doi:10.2760/098587  
+
+## More information
+
+- [Data Source](https://ghsl.jrc.ec.europa.eu/download.php?ds=bu)
+- [Data Documentation](https://ghsl.jrc.ec.europa.eu/ghs_buS2023.php)
+
+### Global Human Settlement Example
+
+![Example datasets outputs](GHS_Built-up_Surface.png)<br>
+*Hamburg GHS_BUILT_S View (2020)*

collections/ghs_built-up_surface/script.js

@@ -0,0 +1,23 @@
+//VERSION=3
+function setup() {
+  return {
+    input: [{
+      bands: ["BUILT", "dataMask"], // this sets which bands to use
+    }],
+    output: { // this defines the output image type
+      bands: 4,
+      sampleType: "UINT8"
+    }
+  };
+}
+
+
+
+function evaluatePixel(sample) {
+  var arr = colorBlend(sample.BUILT,
+    [0, 2500, 5000, 7500, 10000],
+    [[20, 7, 138], [124, 8, 169], [203, 71, 120], [246, 154, 67], [251, 250, 144]]);
+  if (sample.dataMask == 1) arr.push(255);
+  else arr.push(0);
+  return arr;
+}

collections/jaxa_lakes_alos2_hh.yaml

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+Name: Jaxa lakes ALOS2 HH
+OpenEOPID: JAXA_LAKES_ALOS2_HH
+Description: |
+  This ALOS-2 product contains SAR data (polarization HH) over the Tonlé Sap Lake. The selected AOI presents data between 2016 and 2022.
+AdditionalInfoExternal:
+  Title: Additional info
+  Path: jaxa_lakes_alos2_hh/README.md
+Image: jaxa_lakes_alos2_hh/Jaxa_lakes_ALOS2_HH.png
+EDCBrowser: ""
+Resolution: pixel size 25x25m
+GeographicalCoverage: 102.058158023, 11.433163364, 105.910243251, 15.055701378
+TemporalAvailability: 2016-11-23 - 2022-12-14
+BandInformation: HH
+Contact: "[JAXA](mailto:[email protected])"
+Provider: "[JAXA](https://global.jaxa.jp/)"
+ManagedBy: "[JAXA](https://global.jaxa.jp/)"
+Tags:
+   - open data
+   - sentinel hub
+   - raster
+   - SAR
+   - dashboard hackathon
+   - JAXA
+License:
+  See [additional info](https://collections.eurodatacube.com/jaxa_lakes_alos2_hh/readme.html)
+Resources:
+ - Group: Sentinel Hub Resources
+ - EndPoint: https://services.sentinel-hub.com
+   Name: Sentinel Hub
+   Role: processor
+   Type: byoc-aa8a9899-9df9-4ea0-b983-34360d583e17
+   CollectionId: aa8a9899-9df9-4ea0-b983-34360d583e17
+   Primary: True
+Configurations:
+  - href: "https://docs.sentinel-hub.com/api/latest/api/process/"
+    rel: "about"
+    type: "text/html"
+    title: "Details about running Evalscripts"
+  - href: "https://raw.githubusercontent.com/eurodatacube/public-collections/main/collections/Jaxa_lakes_ALOS2_HH/script.js"
+    rel: "processing-expression"
+    type: "application/javascript"
+    title: "Evalscript to generate ALOS 2 maps over lakes"
+    sentinelhub:layer_name: "Jaxa_lakes_ALOS2_HH"
+    sentinelhub:mosaicking_order: "mostRecent"
+    sentinelhub:upsampling: "BICUBIC"
+Extent:
+  spatial:
+    bbox:
+      -
+        - 102.058158023
+        - 11.433163364
+        - 105.910243251
+        - 15.055701378
+  temporal:
+    interval:
+      -
+        - '2016-11-23T00:00:00Z'
+        - '2022-12-14T00:00:00Z'
+CubeDimensions:
+  x:
+    type: spatial
+    axis: x
+    extent:
+      - 102.058158023
+      - 105.910243251
+  y:
+    type: spatial
+    axis: y
+    extent:
+      - 11.433163364
+      - 15.055701378
+  t:
+    type: temporal
+    extent:
+      - '2016-11-23T00:00:00Z'
+      - '2022-12-14T00:00:00Z'
+  bands:
+    type: bands
+    values:
+      - HH
+RegistryEntryAdded: "2023-07-13"
+RegistryEntryLastModified: "2023-07-13"

collections/jaxa_lakes_alos2_hh/README.md

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+# Jaxa lakes ALOS2 HH
+
+## Short description
+
+This ALOS-2 product contains SAR data (polarization HH) over the Tonlé Sap Lake. The selected AOI presents data between 2016 and 2022.
+
+## License  
+
+ALOS-2 ScanSAR data products usage conditions:
+ 1. JAXA does not guarantee any specific quality and the timely provision of the ALOS-2 ScanSAR data products and shall 
+not be liable for any damage brought about using them.
+ 2. The intellectual property rights, including but not limited to copyrights, of the ALOS-2 ScanSAR data Products 
+belong to JAXA.
+ 3. The user shall retain the ownership of value-added products (modified products with high-level processing which are irreversible to standard data. High-level data processing includes data analysis or combining multiple-ALOS-2 ScanSAR data Product, image processing based on external information, and physical quantity conversion).
+ 4. When the user publishes and/or redistributes their-generated value-added products based on the ALOS-2 ScanSAR data Product, user will indicate: "the original ALOS-2 ScanSAR data products are provided by JAXA".
+ 5. When the user intends to publish the results directly using or indirectly based on the ALOS-2 ScanSAR data products, the user will indicate owner of the Data Products as "(C)JAXA [year of acquisition]. All rights reserved."
+
+### ALOS-2 Tonlé Sap Lake AOI
+
+![Example of All datasets outputs](Jaxa_lakes_ALOS2_HH.png)<br>
+*Tonlé Sap Lake*

collections/jaxa_lakes_alos2_hh/script.js

@@ -0,0 +1,5 @@
+function stretch(val, min, max) {
+   return (val - min) / (max - min);
+}
+
+return [stretch(HH, 1, 7000),]

collections/jaxa_lakes_alos2_hv.yaml

@@ -0,0 +1,82 @@
+Name: Jaxa lakes ALOS2 HV
+OpenEOPID: JAXA_LAKES_ALOS2_HV
+Description: |
+  This ALOS-2 product contains SAR data (polarization HH) over the Tonlé Sap Lake. The selected AOI presents data between 2016 and 2022.
+AdditionalInfoExternal:
+  Title: Additional info
+  Path: jaxa_lakes_alos2_hv/README.md
+Image: jaxa_lakes_alos2_hv/Jaxa_lakes_ALOS2_HV.png
+EDCBrowser: ""
+Resolution: pixel size 25x25m
+GeographicalCoverage: 102.058158023, 11.433163364, 105.910243251, 15.055701378
+TemporalAvailability: 2016-11-23 - 2022-12-14
+BandInformation: HV
+Contact: "[JAXA](mailto:[email protected])"
+Provider: "[JAXA](https://global.jaxa.jp/)"
+ManagedBy: "[JAXA](https://global.jaxa.jp/)"
+Tags:
+   - open data
+   - sentinel hub
+   - raster
+   - SAR
+   - dashboard hackathon
+   - JAXA
+License:
+  See [additional info](https://collections.eurodatacube.com/jaxa_lakes_alos2_hv/readme.html)
+Resources:
+ - Group: Sentinel Hub Resources
+ - EndPoint: https://services.sentinel-hub.com
+   Name: Sentinel Hub
+   Role: processor
+   Type: byoc-7820f4b8-0270-438e-83da-18de27fc539c
+   CollectionId: 7820f4b8-0270-438e-83da-18de27fc539c
+   Primary: True
+Configurations:
+  - href: "https://docs.sentinel-hub.com/api/latest/api/process/"
+    rel: "about"
+    type: "text/html"
+    title: "Details about running Evalscripts"
+  - href: "https://raw.githubusercontent.com/eurodatacube/public-collections/main/collections/Jaxa_lakes_ALOS2_HV/script.js"
+    rel: "processing-expression"
+    type: "application/javascript"
+    title: "Evalscript to generate ALOS 2 maps over lakes"
+    sentinelhub:layer_name: "Jaxa_lakes_ALOS2_HV"
+    sentinelhub:mosaicking_order: "mostRecent"
+    sentinelhub:upsampling: "BICUBIC"
+Extent:
+  spatial:
+    bbox:
+      -
+        - 102.058158023
+        - 11.433163364
+        - 105.910243251
+        - 15.055701378
+  temporal:
+    interval:
+      -
+        - '2016-11-23T00:00:00Z'
+        - '2022-12-14T00:00:00Z'
+CubeDimensions:
+  x:
+    type: spatial
+    axis: x
+    extent:
+      - 102.058158023
+      - 105.910243251
+  y:
+    type: spatial
+    axis: y
+    extent:
+      - 11.433163364
+      - 15.055701378
+  t:
+    type: temporal
+    extent:
+      - '2016-11-23T00:00:00Z'
+      - '2022-12-14T00:00:00Z'
+  bands:
+    type: bands
+    values:
+      - HV
+RegistryEntryAdded: "2023-07-13"
+RegistryEntryLastModified: "2023-07-13"

collections/jaxa_lakes_alos2_hv/README.md

@@ -0,0 +1,21 @@
+# Jaxa lakes ALOS2 HV
+
+## Short description
+
+This ALOS-2 product contains SAR data (polarization HV) over the Tonlé Sap Lake. The selected AOI presents data between 2016 and 2022.
+
+## License  
+
+ALOS-2 ScanSAR data products usage conditions:
+ 1. JAXA does not guarantee any specific quality and the timely provision of the ALOS-2 ScanSAR data products and shall 
+not be liable for any damage brought about using them.
+ 2. The intellectual property rights, including but not limited to copyrights, of the ALOS-2 ScanSAR data Products 
+belong to JAXA.
+ 3. The user shall retain the ownership of value-added products (modified products with high-level processing which are irreversible to standard data. High-level data processing includes data analysis or combining multiple-ALOS-2 ScanSAR data Product, image processing based on external information, and physical quantity conversion).
+ 4. When the user publishes and/or redistributes their-generated value-added products based on the ALOS-2 ScanSAR data Product, user will indicate: "the original ALOS-2 ScanSAR data products are provided by JAXA".
+ 5. When the user intends to publish the results directly using or indirectly based on the ALOS-2 ScanSAR data products, the user will indicate owner of the Data Products as "(C)JAXA [year of acquisition]. All rights reserved."
+
+### ALOS-2 Tonlé Sap Lake AOI
+
+![Example of All datasets outputs](Jaxa_lakes_ALOS2_HV.png)<br>
+*Tonlé Sap Lake*

collections/jaxa_lakes_alos2_hv/script.js

@@ -0,0 +1,5 @@
+function stretch(val, min, max) {
+  return (val - min) / (max - min);
+}
+
+return [stretch(HV, 1, 7000),]