coastal vulnerability model error
I am carrying out a coastal vulnerability analysis model.
There are many errors that are causing difficulties.
Attach the following log files :
Let me know what the problem is.
I beg you.
I am carrying out a coastal vulnerability analysis model.
There are many errors that are causing difficulties.
Attach the following log files :
Let me know what the problem is.
I beg you.
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Comments
Thank you, Dave.
I also unified the coordinate system(GCS_WGS_1984), expecting it to be a coordinate system problem.
Then another error occurred.
Is this also a coordinate system problem?
(with units of degrees) when it needs to have a projected coordinate
system (with units of meters). This needs to be more clear in our
documentation. The "cell_size" parameter is described to have units of
meters, but in reality it has units that match the units of the AOI
shapefile coordinate system. So in your example, that means a cell size
of 100 with a decimal degree coordinate system will instruct the model
to create a raster with cells 100 degrees wide! That resulted in a
raster with 0 cells, and eventually raised the error you saw.
solution is to project the AOI shapefile to a coordinate system that
uses meters for units (such as a UTM system). Then specify the cell_size
in meters, as you have done. You should not need to re-project all of
your other data sources, the model will do that for you by transforming
all the other input data to match the AOI coordinate system.