Modifications
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@ -56,8 +56,5 @@ def download_file(filename):
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except FileNotFoundError:
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except FileNotFoundError:
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abort(404)
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abort(404)
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if __name__ == '__main__':
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app.run(debug=True)
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if __name__ == '__main__':
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if __name__ == '__main__':
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app.run()
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app.run()
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@ -11,7 +11,7 @@ tags: ["QGIS", "SRTM", "DEM", "Raster", "download"]
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{{< figure src="/pics/blog/batch-import-postgis-rasters/singapore-final.webp" width="300">}}
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{{< figure src="/pics/blog/batch-import-postgis-rasters/singapore-final.webp" width="300">}}
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Download the Digital Elevation Model featured in [this](/blog/batch-import-postgis-rasters/) blog.
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Download the Digital Elevation Model featured in [this](/blog/batch-import-postgis-rasters/) blog.
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{{< download-data src="http://api.baseddata.io/download/singapore-srtm-dem.tif" name="singapore-srtm-dem.tif" >}}
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{{< download-data src="https://api.baseddata.io/download/singapore-srtm-dem.tif" name="singapore-srtm-dem.tif" >}}
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#### Citations
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#### Citations
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NASA Shuttle Radar Topography Mission (SRTM)(2013). Shuttle Radar Topography Mission (SRTM) Global. Distributed by OpenTopography. https://doi.org/10.5069/G9445JDF. Accessed: 2024-08-06
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NASA Shuttle Radar Topography Mission (SRTM)(2013). Shuttle Radar Topography Mission (SRTM) Global. Distributed by OpenTopography. https://doi.org/10.5069/G9445JDF. Accessed: 2024-08-06
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@ -6,6 +6,9 @@
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async function downloadFile(url, name) {
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async function downloadFile(url, name) {
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try {
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try {
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const response = await fetch(url);
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const response = await fetch(url);
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if (!response.ok) {
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throw new Error('Network response was not ok');
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}
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const blob = await response.blob();
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const blob = await response.blob();
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const link = document.createElement('a');
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const link = document.createElement('a');
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link.href = URL.createObjectURL(blob);
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link.href = URL.createObjectURL(blob);
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@ -13,6 +16,7 @@
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document.body.appendChild(link);
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document.body.appendChild(link);
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link.click();
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link.click();
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document.body.removeChild(link);
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document.body.removeChild(link);
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URL.revokeObjectURL(link.href); // Clean up the object URL
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} catch (error) {
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} catch (error) {
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console.error('Error downloading the file:', error);
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console.error('Error downloading the file:', error);
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}
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}
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