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)?

05 June 2012 9,019 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

04 May 2012 7,556 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...

04 May 2012 3,494 1 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...

03 April 2012 7,828 26 View

Supervised classifcation

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

03 April 2012 5,863 9 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

02 March 2012 9,040 20 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?

02 March 2012 2,362 7 View

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

Use of spatial tools in management.

02 March 2012 6,772 6 View

Ndvi and flooding relationship

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

02 March 2012 8,851 0 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.

01 February 2012 7,057 16 View

No title

02 March 2021 3,060 3 View

What do you know about biotechnology art?

What do you know about biotechnology art?

02 March 2021 1,653 3 View

Which is the best place in the world for the plant biotechnology research?

I am searching for a good place for the Post Doc,

02 March 2021 4,053 3 View

Is CD44 degraded in lysosome together with hyaluronan after CD44 mediated endocytosis of hyaluronic acid?

Also when RHAMM binds hyaluronic acid, they get internalized, will RHAMM also be degraded? Or both CD44 and RHAMM will be transferred back to the cell membrane? Asking for breast cancer cell line...

01 March 2021 8,169 2 View

How was your experience with Biomedical and Biotechnology Journal?

How was your publication experience with BBRJ in terms of peer review and reviewer comments. Did you find it fair and transparent ?

23 February 2021 3,810 6 View

Are the topics below viable research in plant biotechnology?

1. Chemically induced mutagenesis in seed and qPCR detection and amplification of desired trait. 2. Site-directed mutagenesis in qualitative traits of a multiline seed.

04 February 2021 9,069 3 View

Is receiving Invitation to submit a article from the journal is big deal ???

I have recently received a invitation from the journal "Current Pharmaceutical Bio-technology" to submit a research article. As i didn't received any invitation before. so, is it normal to to...

04 February 2021 4,596 23 View

Why is Fermented Plant Juice (FPJ) always diluted with water? Could it be diluted with other solvents such as rice water?

I am currently making a research paper with my classmates in Philippine Science High School and we are trying to find references that mixed Fermented Plant Juice with other solvents instead of...

17 January 2021 5,099 4 View

What steps should one take to address post-harvest disease problems in a supply chain?

If I were to receive an import of a new fruit species in the country and, upon arrival, the whole lot was diseased, what steps do I take to diagnose and solve the problem? Is there a general...

10 January 2021 1,649 7 View

Why negative controls also showing the specific bands of promotor and other regions (GUS, GFP etc.)?

Dear Researchers, I did a transformation of an empty vector (pCAMBIA1301/1302) into my passion fruit plants, for the optimization of the transformation protocol. After transformation; DNA...

06 January 2021 8,465 99 View