FIDUCEO / FCDR_HIRS

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Uncertainties too small for older HIRS #302

Open gerritholl opened 5 years ago

gerritholl commented 5 years ago

Some of the older HIRS have unrealistically low values for u_independent, essentially the noise level, at less than 0.03 K. Here is an example from NOAA-10 and NOAA-11:

image

To put in a wider context,

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gerritholl commented 5 years ago

With the new SRFs, but before new harmonisation:

image

Let's see what happens with the harmonisation.