How to extract wavelength value and refelcetance values from each point in image
I'm using 3m dove satellite imagery i need to know how to extract these values.
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Kommentare
Hi Aman,
Thanks for posting this question in the Planet community. The wavelengths for a specific Planet image will depend on the instrument (PS2, PS2.SD, and PSB.SD). You can find the wavelengths for Planet instruments in the link: https://developers.planet.com/docs/apis/data/sensors/#band-order-and-sensor-frequency
You can extract reflectance values from the surface reflectance product (analytic_sr). More information available at https://developers.planet.com/docs/data/planetscope/#surface-reflectance-product-processing
By using the Identify feature tool in QGIS, you will be able to inspect the pixel values of the image.
If we can be of any further assistance, please let us know.
Thank you!
Ricardo
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