Remote Sensing and GIS in India , Free GIS Data Download, Shape File Download, GIS Apps , Free GIS Tutorials, Watershed Analysis and Important GIS links , GIS PDF, Remote Sensing Video Tutorial. Maps , ArcGIS Erdas Steps. India Remote Sensing or Indian Remote Sensing, Space Science and Technology, Theory of Universe, Secrets Science behind Nature.
Trend of change from Agriculture to Urban, or Forest to Urban
The actual landuse
Rate of change
We can predict future landuse in two ways, Using Regression model or By CA Markov Method with Machine learning approach to solve complex problems.
So CA Markov is best to predict with MLP and Neural Network approach. This way we train our model with 50% learning and 50% testing approach. But any learning accuracy between 40% to 70% will provide accurate results. It depends upon how we are getting output results. Each time after modification check results by comparing to real landuse if it matches at least 70% then continue to predict for future. All task are too easy some work need to do in ArcGIS and some in Terrset Model. Both are NOT open source.
Watershed simulation model in GIS. It uses weather and climate data to
calculate water flow at outlet Watershed. Its very Easy also. Most of Research
paper accepted who used SWAT Hydrological Model. It works with ArcGIS
10.1-10.4.It used to calculate water
flow for ungauged catchments. Never
think simulation is difficult, if learn in proper way its like Just Word.
Surprise your friends by Publishing a Good paper.
course you will learn other related advance task of GIS also, like preparation
of Soil Map, Mosaic of DEM etc.
Discharge in Cubic meter Per
Second at Watershed outlet, Daily Monthly and yearly
Watershed and Sub-watershed
delineation using SWAT
Configure SWAT model for any Area
Sediment at outlet (Soil Erosion)
Preparation of Soil Map and DEM
Mosaic for large Watershed
Simulation of Daily Data
Data preparation for SWAT
Updating SWAT Database
Understanding advance task of
Working with daily data and
working without data
Configure Data set for India
Evaporation and Evapotranspiration
Successfully run The SWAT Model
Preparation of Soil Map of Any
Link to Course: https://www.udemy.com/running-arcswat-model-with-arcgis-for-any-study-area-gis/?couponCode=INDIAREMOTESENSING16
ArcSWAT in most widely used watershed simulation model in GIS. Most of paper accepted in peer review Journals that used SWAT model. This model has inbuilt data for USA. But it does not have data for other countries. So we need to configure this model for non-us location.
This is first landuse landcover course on udemy the most demanding topic in GIS, In this course I covered from data download to final results. I used ERDAS, ArcGIS and ENVI. I explained all possible methods of land use classification. More then landuse Pre Procession of images are covered after dowanload and after classification, how to correct error pixels are also covered, So after learning here you no need to ask anyone about lanudse classification. I explained theoretical concept also during processing of data. I have covered supervised, unsupevised, combined method, pixel correction methods etc. For in depth of all methods enroll in this course. Problem faced During classification: Some of us faced problem during classification as:
Urban area and barren land has same signature
Dry river reflect same signature as urban area and barren land
if you try to correct urban and get error in barren
In Hilly area you cannot classify forest which is in the hill shade area.
How to get rid of this all problems Join this course in link below. Don't miss this chance its already at 70% off link for all visitor of this site
While Performing GIS Task. We have most of data in columns. If data is Rows we can easily sort by right click on column. But how to sort column without changing rows. Then Like you have multi GPS data. or even Landuse data you want to sort from your attribute table. Then Have a Look on this video. Columns are in order 2050 to 1980 But I want to show starting column as 1980 and ending 2050 without changing rows. Then how to do it Let's have look.