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elemasi
I have a huge series of raster maps in which the pixels vary their value (from 0 to 100) from map to map. Then I have a watersheds map (i.e. a map divided in subareas, shape or raster). How could I do to count how many time in each watershed (subarea) x pixels exceed a certain threshold (for example at least 3 pixels beyond the value of 80)?
nnawrin
Hello! I have a question regarding Geographically Weighted Regression (GWR) in ArcGIS. So, I am using ArcMap 10.2 version. I have a large dataset of different parameters of groundwater geochemical constituents and physiography. In GWR model, my dependent variable is chemical concentration (continuous variable) and one of my explanatory variables… (Show more)
in GIS in geology
pank27
Hi,   Could any one suggest me were I get this "3D Borehole Tools", which was save on this location.
in GIS in geology
deanna_w76@yahoo.com.au
Hello,   I have checked that the data properties are all set to meters and a relevant coordinate system. The area I am trying to use the zonal geometry as table is large however it is only a four category raster. Can anyone explain why the processing time is infinite/on a loop or should I be more patient, it is taking longer than 10mins?  … (Show more)
in GIS in geology