topic Re: Problem with Geostatistical Analyst Tutorial GA Layers to pints in ArcGIS GeoStatistical Analyst Questions

Problem with Geostatistical Analyst Tutorial GA Layers to pints

DanielVázquez_Morales — Fri, 19 Jul 2013 15:12:17 GMT

Hi guys!!!!

Im doing the tutorial Geostatistical Analyst, in the exercise 1 after that kriging-cokriging in the step validation/prediction whith Default Kriging, i have aproblem whith the process, the result is the next: Dataset does not contain enough data to do calculations.

Thanks

Re: Problem with Geostatistical Analyst Tutorial GA Layers to pints

EricKrause — Fri, 19 Jul 2013 19:22:55 GMT

I cannot reproduce this problem. Did you get this error when running GA Layer to Points geoprocessing tool?

Re: Problem with Geostatistical Analyst Tutorial GA Layers to pints

DanielVázquez_Morales — Fri, 19 Jul 2013 19:55:00 GMT

Hi

I get Kriging/Cokriging using Geostatisitical Wizard then and i did validation/predicition

[ATTACH=CONFIG]26075[/ATTACH]

GA layers to points

[ATTACH=CONFIG]26076[/ATTACH]

finally i get a error number 040039

[ATTACH=CONFIG]26077[/ATTACH]

Thanks!!!!

Re: Problem with Geostatistical Analyst Tutorial GA Layers to pints

EricKrause — Fri, 19 Jul 2013 20:06:59 GMT

Ok, I see the problem. We have a known issue with using spaces in output feature class names. If you remove the spaces from the name of your shapefile, it should work.

Sorry for the inconvenience, and we're working on a fix for this problem.

Re: Automation of Kriging using model builder or python - Reg.

AnushuyaRamakrishnan — Wed, 11 Sep 2013 17:43:13 GMT

I am using arcmap 10.2.

My project deals with the prediction of PM and Ozone concentrations for 2004-2006 (1098 days) using known concentrations of them at
99 grids throughout the county.

I am trying to predict the unknown concentrations at mother's residences using ordinary kriging.

This is what I am doing:

1. Use Geostatistical Wizard
2. Select kriging cokriging
3. Input the Data layers and specifications
4. Select Finish
5. Read the model parameters and click OK
6. Generate Kriged predictions
7. Right click on Kriged data and convert to raster
8. Use spatial analyst tool Extraction
9. Select "Extract values to points"
10. Generate Extracted values of kriged predictions
11. Select conversion tool
12. Choose convert From Raster to Ascii
13. Generate the Ascii table.
14. Alternatively use Sample tool and input multiple rasters to generate an output table.

My question:

1. I need some guidance for automating this kriging process using model builder or python?

2. Is there any way to directly copy and paste the raster values to excel?

Can any one provide me a lead into this