1385AI-GEOSTATS: Correlating two xyz datasets
- Feb 3, 2004Dear Group,
I have the problem of comparing two spatial datasets. I have got the pixel
values of a satellite image (small scnene of 70x70 metres). I generated a
point shapefile of the values above a certain threshold (so there are only
points with the same value right now). On the other side I do have a point
shapefile of the same phenomenon collected as ground truth data. Now I want
to compare these datasets with each other. I want to do something like a
spatial regression. Visually I can see that the points are closely
correlated...Do you have any suggestions ?
* To post a message to the list, send it to ai-geostats@...
* As a general service to the users, please remember to post a summary of any useful responses to your questions.
* To unsubscribe, send an email to majordomo@... with no subject and "unsubscribe ai-geostats" followed by "end" on the next line in the message body. DO NOT SEND Subscribe/Unsubscribe requests to the list
* Support to the list is provided at http://www.ai-geostats.org