Iman Meer

18 Questions 16 Answers 0 Followers

Questions related from Iman Meer

Georeferencing in ERDAS via Google Earth

is it possible to georeference MODIS image in ERDAS IMAGINE by using Google Earth as reference image (to select the GCPs)?

06 June 2012 9,097 13 View

Citing satellite imagery product names

How to report the exact product name of MODIS Terra imagery, if I am downloading images from http://lance-modis.eosdis.nasa.gov/imagery/subsets/?project=&subset=Afghanistan&date=04%2F09%2F2008

05 May 2012 7,605 0 View

Subtrat shape files

How can I subtract one shape file from the other? I have a shape file A, and want to subtract shape file B from it, to get the new shape file with polygon A-B. How can do I it in ArcGIS or erdas...

05 May 2012 3,540 1 View

Supervised classifcation

What is the best technique for accuracy assessment of the supervised classified images to determine landcover change detection?

04 April 2012 5,907 9 View

Change detection

If I have classified 2 images of the same area but different times (supervised classification) then how can I determine change detection between them quantitatively? Please recommend for both...

04 April 2012 7,878 26 View

Ndvi and flooding relationship

How the ndvi and flooding relationship can be described in terms of high rainfed areas??

03 March 2012 8,898 0 View

How to use SEBAL model for evapotranspiration?

Any software needed to run it, or just equation can be solved to find values for evapotranspiration?

03 March 2012 2,429 7 View

What is meant by temporal and spatial changes in NDVI?

Read 20 answers by scientists with 16 recommendations from their colleagues to the question asked by Iman Meer on Mar 11, 2012

03 March 2012 9,084 20 View

How can spatial tools be used for natural resource management/ environmental management?

Use of spatial tools in management.

03 March 2012 6,820 6 View

Can we prevent climatic changes if we predict them using techniques like GIS or the remote sensing techniques?

Which steps would prevent sudden climatic changes e.g. Tsunami, drought etc.?

02 February 2012 6,814 26 View

"flooding due to change in the rainfall pattern" is natural or result of man-made influence or bOth???

Resaons behind the "rainfall pattern change"

02 February 2012 4,903 0 View

wotz the difference between imaginG and nOn-imaging radar?

Want to know abt their functiOning....

02 February 2012 8,743 3 View

Can anyone help me in choosing my thesis topic? I wish to study flooding (climate change).

I'm confused about what exactly to do in flooding using Remote sensing tools.

02 February 2012 7,105 16 View

What is the difference between terms "co-culture" and the "cocultivation" with reference to the growth of bacterial cells with the cells of interest?

Coculture vs cocultivation

02 February 2012 2,173 4 View

what is C3 and C4 vegetation?

C3 & C4 type photosynthesis...

02 February 2012 3,698 6 View

How can we use single cell proteins in daily life?

Single cell proteins

01 January 2012 6,669 5 View

Is tundra or taiga more cold???

I mean which one is having the lowest temperatures??

11 November 2011 3,353 3 View

How biotechnology can be used for nanotechnology???

bionanotechnology

11 November 2011 6,379 3 View