Hexagon Geospatial
MENU

ERDAS IMAGINE

Discuss and share topics of interest using ERDAS IMAGINE the world’s leading geospatial data authoring system.
Showing results for 
Search instead for 
Do you mean 
Reply
Occasional Contributor
Posts: 11
Registered: ‎01-07-2016
Accepted Solution

How to Create Time Series image using MODIS data in ERDAS IMAGINE

Dear All,

 

I hope you could help me in the step by step process of creating time series image (multi-temporal analysis) using MODIS data in ERDAS Imagine 2016.

Is the Time Series CCD an equivalent function to the time series (multi-temporal analysis) process?

 

Thank you very much! Your answer is greatly appreciated.

 

Liz

Staff
Posts: 572
Registered: ‎02-02-2016

Re: How to Create Time Series image using MODIS data in ERDAS IMAGINE

Hi Liz,

 

The Time Series CCD tool is designed to automate coherence change analysis using interferometric image pairs, so it would not be suitable for your MODIS data.

 

 

You can perform multi-temporal change detection using IMAGINE DeltaCue. Please follow this link to an example IMAGINE DeltaCue workflow.

 

You could also try using the Image Difference tool to compute the change between two multi-temporal images.

ERDAS IMAGINE > Raster tab > Change Detection group > Change Detection Tools menu > Image Difference

 

Kind regards,

 

Stephen Bent

Hexagon Geospatial Support

 

Occasional Contributor
Posts: 11
Registered: ‎01-07-2016

Re: How to Create Time Series image using MODIS data in ERDAS IMAGINE

Hi Mr. Stephen Bent

 

Thank you so much for your answer, this is highly appreciated!

 

 Does this mean ERDAS do not have the tool to create a Time Series graph?

 

Best regards,

 

Liz

Regular Contributor
Posts: 209
Registered: ‎11-16-2015

Re: How to Create Time Series image using MODIS data in ERDAS IMAGINE

Hi Liz. I suspect that Spatial Modeler would be able to do what you want, but it might be an idea if you could expand on what you are hoping to achieve. I've created a time series dataset using NDVI from DMC data just fine in Spatial Moderer. Cheers, Johnnie

Occasional Contributor
Posts: 11
Registered: ‎01-07-2016

Re: How to Create Time Series image using MODIS data in ERDAS IMAGINE

Hi Mr. Johnie,

 

Thank you very much for your input. Yes, I would want to achieve the same output , a time series dataset using NDVI. Would it be possible for you to share your model? 

 

Thank you very much.

 

Regards,

 

Liz

Regular Contributor
Posts: 209
Registered: ‎11-16-2015

Re: How to Create Time Series image using MODIS data in ERDAS IMAGINE

Sure. Doesn't look like we can upload files here so PM me your email address and I'll send it to you. Cheers, Johnnie

Occasional Contributor
Posts: 11
Registered: ‎01-07-2016

Re: How to Create Time Series image using MODIS data in ERDAS IMAGINE

Hi Mr. Johnie,

 

 

Thank you very much! Smiley Happy

 

Liz 

Visitor
Posts: 1
Registered: ‎05-22-2018

Re: How to Create Time Series image using MODIS data in ERDAS IMAGINE

Please i also need the files you sent please. This is my email address, deprofy@gmail.com
Do you need immediate support?
If you encounter a critical issue and need immediate assistance please submit a Service Request through our Support Portal.