9
votes
1answer
240 views

Measuring distances between simultaneous points

I am working with GPS data and so I have UTM's with DATE/Time information. I have 2 groups of species (moose and wolves). I want to join the information from moose to wolves that match in time. So, ...
3
votes
2answers
148 views

How do I visualize a time and space sequence of events in ArcGIS?

I would like to visualize this scenario: I have 5 weather stations. I would like to present a sequence of rainfall events for them. For example, rain was starts at station 2 at 6:09 and then went to ...
3
votes
1answer
185 views

How to query against time

I have a date-time field in a feature class which I want to query. The field has values like "2011-01-01 00:00:29". I want to query the data between the time 00:06:00 and 00:12:00. The date does not ...
4
votes
1answer
210 views

ArcGIS 10 Time series to kml

Hey all I am having trouble with the KML export. My time series will not work properly in google earth, it has time start in 0001 when it should start in the year 2001. My incidents time is coded ...
4
votes
3answers
704 views

How to create network simulation / temporal models for videos?

I know of ArcGIS Tracking analyst and QGIS Time Manager. I have a transportation network with time based schedule for buses. I will create time aware shapefiles from this data. Is it possible to ...
1
vote
1answer
443 views

How can I add the frequency (count) of a point shape file on an animated map?

The problem is this: I have a crime (point) data on a map which is animated via time slider using a 1-week-period. I see all the points I added without a problem, I also added a dynamic text ...
9
votes
2answers
1k views

Speeding up my Python calculated field

I am new to Python and have started to create scripts for ArcGIS workflows. I am wondering how I can speed up my code to generate an "Hours" double numeric field from a timestamp field. I start with ...
6
votes
1answer
510 views

Drive time analysis using Network Analyst with ArcInfo 9.1

What is the most common SETTING for the Layer Properties when creating time-travel polygons? I am in the process of creating 4, 5, 6 minute polygons using Network Analyst. Every time I generate ...
10
votes
2answers
1k views

Interpolation for timeseries in ArcGIS

I'm trying to calculate average rainfall value from a number of points using Inverse Weighted Distance tool in ArcGIS 9.3. My problem is that: each point has it own time series, therefore the ...