Vineela Nandam

5 Questions 2 Answers 0 Followers

Questions related from Vineela Nandam

Which classification system is better when to compare between Anderson's LULC classification of 1976 or National Land Cover database 2011?

Though Anderson's 1976 classification is the most conventional LULC classification system, and at the same time NLCD 2011 being a subset of the earlier one, there is confusion with barren and...

11 March 2020 5,418 3 View

Out of User's and Producer's accuracy, which of these two is relatively important?

To assess the accuracy of LULC classified images, a confusion matrix is created and overall accuracy, Kappa coefficient and user's and producer's accuracy are to be calculated. In a confusion...

31 January 2020 6,936 7 View

Is there any satellite database for India that gives information on "altitudes" using altimeters?

I have come across ICESat (Ice, Cloud, and Land Elevation Satellite) data which provides information regarding altitudes, that are under the operation of NASA's Earth Observing System. Likewise,...

01 November 2019 4,070 3 View

What are pros and cons on working with HEC -RTS?

Can anyone share their views on HEC-RTS if worked with. I would like to know in brief what are the pros and cons. The reason for posting this question is, I haven't come across any journal papers...

11 July 2019 7,016 1 View

Is there any method to separate built-up class, barren land and coastal shore when performing LULC classification using satellite image?

I have done LULC classification using LANDSAT images for my study area which includes a part of coastal seashore. The classification was done using 2 methods: the conventional supervised MLC...

12 February 2019 7,774 6 View