J. B. K Asiedu

6 Questions 14 Answers 0 Followers

Questions related from J. B. K Asiedu

How do i overcome inconsistent results in landsat8 tasseled cap transformation?

I am trying to model the extraction of impervious surfaces in landsat images using tasseled cap transformation (TCT). i chose two year periods and performed radiometric calibration and top of the...

09 March 2017 8,581 6 View

How do i run a regression between tasseled cap greenness value and percentage impervious cover of an area?

I completed a tasseled cap analysis and have 49 pixel values for greenness for a particular location. I have also determined the percentage impervious cover for the same area using high resolution...

14 February 2017 6,132 2 View

How can I use Regression model to relate Tasseled cap values to impervious values from digitized high resolution images?

I have done rediometric correction, TOA which was used for a tasselled cap transformation on Landsat images with 30m resolution. Now i want to use regression modelling to relate the tasselled...

07 January 2017 8,447 4 View

How do i expand the range of values in a map in ArcGis?

Hello All, I am working on interpolating rainfall erosivity data in ArcMap 10.1 using the Goestatistical interpolation tool. I have data covering 6 sites. What i am getting however using IDW,...

30 April 2016 8,457 5 View

Does anyone know where i can hire feature analyst software for 6 weeks?

I need the feature analyst 5.0 to complete some feature extractions for my research. Haven't tried other softwares, i think the FA is the best option for me. I will need it for 6 weeks and will be...

24 April 2016 7,435 3 View

How do i calculate the SL factor for a RUSLE model in ArcGIS 10.1?

I am using the RUSLE model to estimate erosion. I have all the factors except SL which when i added to the RUSLE equation returned an error. So i decided to re-run the SL (slope length)...

15 April 2016 8,833 5 View