Latest Contributions by IanMurray

Do you mind posting a copy of your KMZ? ... View more

Hi Katherine, Under Layer Properties>Labels>Expression, you can stack labels by using either a python or VB expression. Python Example [field1] + "\n" + [field2] If either of your fields are numeric, you may need to make it like this str([field1]) + "\n" + str([field2]) the \n is a carriage return string that makes a new line for the second field value. ... View more

Why are you using an edit session?  Update cursors do not need an edit session to work. You should try debugging with some print statements to make sure the values that you are your dictionary keys and the values they are returning are correct. I'm guessing you are basing this on Richard Fairhurst​, Turbo Charging Data Manipulation with Python Cursors and Dictionaries​.  I have a working script that does the exact thing you are doing for converting data to LGIM for my other job.  I can take a look at it tomorrow and help out if the edit session is not the issue.  Also perhaps Richard could help you out, he is usually more than willing to help people adapt his code to thier own use. ... View more

Congrats to all the winners!  Apparently I was just outside the top 10 (once you excluded ESRI staff).  Curious where I actually ended up.  ... View more

Could you be a little more specific about what online tool you are using?  A link would be helpful.... ... View more

Is the pit detail really being lost or are just not as pronounced now that the symbology is based on a larger range of values?  If the pit was a seperate DEM, then it would have a smaller range of values(perhaps) then when it was combined with the other DEM.  Since your symbology is more stretched now, it may not seem as defined, even if the values are still the same.  The other potential problem is if the DEMs are different resolutions, the Mosaic will default to the coarser resolution. ... View more

I don't see how you could have a projection of NAD 83 UTM Zone 17S. UTM Zone 17S would be in the southern hemisphere, which would not be using the NAD 83 Datum.  You sure it wouldn't be UTM Zone 17N?  ... View more

That was my understanding as well under terms of use for GE Pro people that the imagery could be used if you had Pro but not the Free version ... View more

Hi YYC, Arcpy Mapping does not allow for individual layers to be manually added to a legend.  However, you can set a legend to auto-add new layers added the map with add layer or addlayertoGroup to the legend.  If you set this property to true before you add the layer you want, it should add it to your legend.  If it already exists in the map, either moving it to a group layer or remove and adding it again should add it to the legend. ArcGIS Help 10.1 ... View more

Within the map document, this is what you would need in the python window.  If you have multiple dataframes, you would need a bit more code. import arcpy mxd = arcpy.mapping.MapDocument("Current") layers = arcpy.mapping.ListLayers(mxd) for layer in layers:     if layer.supports(definitionQuery)          layer.definitionQuery = """FieldName = 'Value'""" ... View more

This can be done with Python, you could have a tool that lists all the layers in a mxd, then changes the defintion query value for each of them. ArcGIS Help 10.1 ... View more

I see nothing wrong with your first statement, works fine for me. Your middle class would need to be Con("bshl_112p_srf" >= 535,0000001 & "bshl_112p_srf" <=686,"bshl_112p_srf"). Are you wanting to split them into three seperate rasters or truly make a new raster with 3 classes in it for each range with the same value?  If so you might want to check out the Reclassify Tool. ArcGIS Desktop ... View more

You can either set the number of significant digits OR number of decimal places, not both.  If you have it set to 6 significant digits, it will by defintion be rounding the values. Try changing the significant digits to 15(the precision of the field) and see what the values in kod look like. ... View more

Changing the significant digits showing should not change the values in your field, just change how they are displayed in the field.  The true values should still be in the table.  Try changing to allowing several decimal places, and see what numbers it shows. Joshua Bixby​, please correct me if I've said anything erroneous, I defer to your knowledge and experience on stuff like this.  Just working off what I know. ... View more