CSPP_SR_V1.1 "NDEcloudfile not read from config file."

VIIRS Environmental Data Records
davidh
Posts: 123
Joined: Tue Jun 04, 2013 11:19 am

Re: CSPP_SR_V1.1 "NDEcloudfile not read from config file."

Post by davidh »

Satpy, the python library that Polar2Grid uses underneath, prefers reflectance or reflectance-like data to be in percent (0 to ~100%) rather than as a ratio (0 to ~1). The values are multiplied by 100 so that adjustment is at least simple. So put another way, the reflectance data in-memory is percentages and when written to disk un-enhanced it is also a percentage. Your use of `--no-enhance` and `--dtype` with a `float/float32/float64` type is what I was going to recommend if floating types were OK with your use case.

Dave
Margad
Posts: 14
Joined: Tue Jan 16, 2024 3:22 am

Re: CSPP_SR_V1.1 "NDEcloudfile not read from config file."

Post by Margad »

Hi Dave,

Thank you for the valuable information. I understand now.
Cheers,
Margad
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