Furkan Bacak
Articles
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How Can I Get Original Reflectance Data From the Satellite?
To get original reflectance data from the satellite, use the advanced evalscript and set sampleType to FLOAT32. See the evalscript example for a single grayscale band below: //VERSION=3function set...
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How Can I Get Image in a Desired Resolution Instead of Width/Height?
When retrieving satellite images, it is possible to specify the desired resolution directly, instead of WIDTH and HEIGHT parameters you can use RESX and RESY. For instance, adding RESX=10m&RESY=10...
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How Can I Make Some Pixels Transparent?
If you want to have pixels transparent (or semi-transparent), you can follow the steps: format=image/png (note that PNGs are larger than JPGs, which might affect download speed) custom script outp...
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How Can I Get Actual NDVI Values?
If you want to get float values out of the service, you will have to use 32-bit float image type (as uint8 and uint16 types only support integers). A custom script which will return NDVI values for...
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How Can I Get S2A Scene Classification for Sentinel-2?
You can get information from the scene classification layer produced by Sen2Cor, for data where S2A is available. Data can be retrieved by identifier “SCL” (e.g. instead of return [B02]; for blue c...
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Are EO Products Being Changed Through Time or Is the Visualization Fixed?
By selecting “EO Product template”, it is possible to see the custom script behind each visualization/processing on what is happening with the data. These configurations are changed through time, a...
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How Do I View NDVI?
You can view the Normalized Difference Vegetation Index (NDVI) in different ways: 1. View it directly in EO Browser, which provides the NDVI visualization as one of the default visualizations. 2. ...
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How Can I Create EO Products?
You can easily create a new EO product in the Configuration Utility. Create a new configuration or open an existing one. Click on “Add new layer”. Enter the title of the layer. Click the “pencil ...
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Where Can I Find out Which EO Product Is Best for My Case?
Check out the EO Products page as well as Index DataBase, which holds numerous descriptions, along with scientific articles.
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How Do I Visualize My Own Collection in the Browser?
To view your collection in the Browser, you first need to create a new configuration with visualization layers. To follow the steps below, you will need an account and a collection ID. Your collect...
