[GRASS-user] Re: i.atcorr with MSS band 5,6,7

[Marco Tuckner]

Hello,
thanks for your response.

> i.atcorr supports the MSS sensor aboard Landsat 5 and is not applicable
> to Landsat 1 data (nor landsat's 2,3 or 4). In-order to atmospherically
> correct landsat 1 data with i.atcorr you'll need to add support for it.
Yes, I got that from the help page.

> It's not hard and I would be willing to spare what free time I can to
> help you but the first step,
Thanks for your offer. Very generous.

> and possibly the most difficult, is to find
> the spectral response curves for the RBV and MSS sensors aboard Landsat 1.
Does anyone have an idea where I can find these response curves?
Where are the current pre-defined band configurations from?

Kind regards,
Marco