topic Re: Point Features (station data) Z-values and their coordinatesystems in Spatial Statistics Questions

Point Features (station data) Z-values and their coordinatesystems

A_n_d_r_e_a — Sun, 21 Feb 2021 07:11:11 GMT

Dear Community,

i want do some spatial statistics with the space-time-pattern mining (definied Postions, stations Data)

I want to create a new feature class. So of course all the stations datas have the same coordinate.

Should i create a Z-values? And whats my coordinate system...

After that i want to connect it with other attribute tables with the station information and create after that the space time cube.

Thanks forward!

Greetings,

Andrea

Re: Point Features (station data) Z-values and their coordinatesystems

DanPatterson — Sun, 21 Feb 2021 11:03:13 GMT

XY Table To Point (Data Management)—ArcGIS Pro | Documentation to create a point featureclass with X, Y and Z values

You have to know the coordinate system. Do the X, Y values look like they are in decimal degrees? or in a projected coordinate system

Have you seen the requirements and discussion on space-time cubes? Does your data meet the requirements for multiple time slices?

Visualize the space-time cube—ArcGIS Pro | Documentation

Re: Point Features (station data) Z-values and their coordinatesystems

A_n_d_r_e_a — Sun, 21 Feb 2021 14:30:16 GMT

Hey Dan,

thanks for your answer...

Yes i have the seen the requirements and your Link https://pro.arcgis.com/en/pro-app/latest/tool-reference/space-time-pattern-mining/visualizing-cube-data.htm

...but i have measuring datas (station datas)...so it should fit with space time cube with defined positions or not?

My coordinates are in Gauss-Krueger and also Longitude and Latitude...

Thanks forward!

Greetings,

Andrea

Re: Point Features (station data) Z-values and their coordinatesystems

DanPatterson — Sun, 21 Feb 2021 14:48:09 GMT

This option Create Space Time Cube From Defined Locations (Space Time Pattern Mining)—ArcGIS Pro | Documentation

mentions station data explicitly and you need an attribute and your data should represent time slices. I am not sure what you are working with so perhaps others may weigh in.

Re: Point Features (station data) Z-values and their coordinatesystems

A_n_d_r_e_a — Sun, 21 Feb 2021 16:38:52 GMT

It is just like that https://pro.arcgis.com/de/pro-app/latest/help/mapping/time/temporal-data-in-separate-tables.htm

like the one to many table...

so i think it should work...

Greetings,

Andrea