# InVEST Manual Updates Proposals

Emile
Member

Hi everyone,

As it may be a bit difficult for you guys in the staff to treat all your mails,

and manual updates issues being less urgent issues, I thought about writing all our suggestions about the Online User guide in here.

There might already exist such a topic but I couldn't find one.

1)

In the NDR model explanation, there is no "equation 6", it passes directly from 5 to 7:

""In equation [6], the factor 5 is based on the assumption that maximum

efficiency is reached when 99% of its value is reached (assumption due

to the exponential form of the efficiency function, which implies that

the maximum value cannot be reached with a finite flow path length).""

2)

A bit later on there's a script typo:

"where :math:`D_{up} = overline{S} is the average slope gradient of the upslope contributing area (m/m)"

Cheers

Emile

As it may be a bit difficult for you guys in the staff to treat all your mails,

and manual updates issues being less urgent issues, I thought about writing all our suggestions about the Online User guide in here.

There might already exist such a topic but I couldn't find one.

1)

In the NDR model explanation, there is no "equation 6", it passes directly from 5 to 7:

""In equation [6], the factor 5 is based on the assumption that maximum

efficiency is reached when 99% of its value is reached (assumption due

to the exponential form of the efficiency function, which implies that

the maximum value cannot be reached with a finite flow path length).""

2)

A bit later on there's a script typo:

"where :math:`D_{up} = overline{S} is the average slope gradient of the upslope contributing area (m/m)"

Cheers

Emile

## Comments