topic Re: Statistic Analyse How many Points (Point Dataset) are in each Raster (Rasta Dataset) in Spatial Statistics Questions

Statistic Analyse How many Points (Point Dataset) are in each Raster (Rasta Dataset)

TillMüller1 — Sun, 26 Jun 2016 11:06:11 GMT

Hey,

i have an Point Dataset (landslides) (mastershape_pt...) and a raster (rainfall) (Kostra_pkt_final...) . Now i want to do some Statistical Analyse. May you can help me

I want to know how many points are located in the raster with the value from e.G 35.3000..1 till 37,2

so that i can say at the end i have 200 points with an value from blabla till blabla

Thanks for your help! Cheers

Re: Statistic Analyse How many Points (Point Dataset) are in each Raster (Rasta Dataset)

DanPatterson_Retired — Sun, 26 Jun 2016 13:33:20 GMT

Extract Values to Points—Help | ArcGIS for Desktop

I am sure you must have missed this one

Re: Statistic Analyse How many Points (Point Dataset) are in each Raster (Rasta Dataset)

TillMüller1 — Tue, 28 Jun 2016 08:50:06 GMT

@Dan Patterson
thank you it was exact the help i search for. and it works pretty good i know everything is written in the "Help", but sometimes its not easy to find when you don't know what to search for.

Now i want to do the same with one difference. The Raster is now a point Dataset.

So i have two point datasets: green (Landslides) and the smaller ones (blue) are the Rainfall...

is there any possibillity to add a value to the green points attribute table which point of the blue points is the nearest? Or reverse? that the blue points get a entry which green points are nearest.

Re: Statistic Analyse How many Points (Point Dataset) are in each Raster (Rasta Dataset)

DanPatterson_Retired — Tue, 28 Jun 2016 10:35:27 GMT

Near or spatial join would probably work depending on the result you want and your license level

Near—Help | ArcGIS for Desktop

Spatial Join—Help | ArcGIS for Desktop