Urban flood soils raster

Software Support
1

I cannot get the model to accept my soils raster. I used the HYSOGs250m data set and extracted my area of interest. I reclassified the pixels to 1,2,3 & 4 still the dialogue box
GowanusBasinSoils.tif (812 Bytes)
gives me an x next to my soil raster entry
testsoilsreclass.tif (1.5 KB)
what am I doing wrong ???

2

Hi @Hildegaard -

What does the error message say? Can you take a screenshot and post it here?

~ Stacie

3

Hi Stacy I reprojected it to linear coordinates that made the dialogue box accept it

Index(24 ) out of range

~WRD0002.jpg

GBSoilsprocessed.tif (2.89 KB)

1 Like
4

Yes, the inputs must all have a projected coordinate system, with linear units (meters). Glad you got that fixed.

So did the model run, or are you now getting the error “Index(24) out of range”? That sounds like the raster has values of 24, not only 1,2,3,4, although I know you mentioned earlier that you reclassified.

~ Stacie

1 Like
5

Yes Reclassified and reprojected but still got this message so I need to get rid of the 24s where ever they are

~WRD0002.jpg

6

The model ran to the error 24 out of range which didn’t take much time at all

~WRD0002.jpg

7

Hi @Hildegaard,

Sorry, if you’re attaching screenshots I can’t see them here on the forum. Can you please attach your log file?

8

Stacie is this the case for all of the models or just the flooding model ?

~WRD0002.jpg

9

Most models require that all spatial inputs be in exactly the same projected coordinate system. There are several that are different, like Coastal Vulnerability, so read the User Guide Data Needs section for the model to see what the requirements are.

~ Stacie

1 Like
10

Thanks again Stacie !

~WRD0002.jpg