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Questions/Comments • Calculating Rrs from EMIT L2A RFL

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Hello,
I am working with L2A EMIT data from LP.DAAC (EMITL2ARFL). I was wondering if there is a way to calculate remote sensing reflectance (rrs) from the surface reflectance in this product?

I did a simplified conversion (rrs = surface reflectance / pi) and got values that were still quite high (see comparison attached.) I was hoping to try the more accurate rrs conversion with downwelling irradience (Ed) and solar zenith angle (θs) but could not find this info in the EMIT RFL files.
Do you have any advice?
Aeronet and EMIT Rrs comparison. EMIT Rrs calculated by surface reflectance / pi.

Statistics: Posted by slsmit34 — Tue Feb 13, 2024 4:36 pm America/New_York



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