Adrian Lyngdoh

6 Questions 12 Answers 0 Followers

Questions related from Adrian Lyngdoh

Any freely available land use land cover raster layers in India?

I know Bhuvan is there but I have to sign an MoU with NRSC which is not possible for me.

10 June 2020 9,773 0 View

What is the best method for classifying different vegetation classes?

I am preparing LULC maps consisting of water, settlement, agriculture, grassland, tea plantations and forest. After which I will run change detection for different years. I am finding an issue in...

21 March 2017 3,799 18 View

How can I delineate and then mask water features (lakes and rivers) for land cover classification?

I need to perform change detection between the years 2005, 2010 and 2015. I have tried classifying the 2015 Landsat 8 Imagery using SCP plug-in of QGIS. Some of the issues cropping up are dry...

22 February 2017 1,005 8 View

Is it advisable to use Google Earth for mapping features?

I needed a vector file of power transmission lines within my study site in Central India. But since there wasn't any, I decided to map the power transmission lines in Google Earth. Is there any...

17 November 2016 9,136 3 View

How to determine the search radius for KDE of a road network?

I am using ArcGIS 10 to calculate the road density of an area in km/sq.km. basically, I want to delineate forested areas that have a high road density and to study it's effect on species abundance...

07 October 2016 4,549 2 View

How can I calculate length of road cutting through forest patches?

I have a forest cover image having 5 land cover classes (very dense forest, mod. dense forest, open forest, scrub and non-forest) and a road shapefile with five types of roads. I'm thinking of...

15 September 2016 6,657 6 View