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Friday, January 4, 2019

Remote Sensing and GIS Tutorial

Groundwater Potential Zones: - In this course you will also learn site suitability analysis to identify anything whichever you like. This Project focus on Groundwater Potential Zones using this Method. This also covers Flood Zones and Drought Zones from Same data. If you have observed data then it also covers to Generate Groundwater fluctuation Maps. You will learn many Advanced task of GIS from Scratch. Like Using Excel Data in ArcGIS, Plotting Maps, Classify various type of Data. Hendeling CDF files etc.
Future Land Use Map Generation (Urban): - It is based on past land use, Factor affecting land use change, Factor like distance from roads, Cities, DEM, Growth pattern Conversion probability of Agriculture to Urban.  You will learn to implement this everything to your land use using Machine Learning and CA Markov Method - No Coding required, If you are able to make land use maps then you are able to do this also. Just basic knowledge of GIS is required.
ArcSWAT Watershed Simulation : This course covers complete Simulation of water flow in stream. It use Daily Weather data including, temperature, rainfall, humidity, solar radiation and much more. You can use this for Estimation of Power potentials based on discharge, Watershed management or in Irrigation purpose to estimate incoming water. This course also covers Groundwater recharge. Soil Properties identification and much more.
Land Use Land Cover Classification: Most of you are already enrolled in Land use land cover classification. I always updating this course whenever some new change is happen in GIS. In This course you learn Image Procession from Scratch, This covers image enhancement, Various image classification Methods, Land Use change detection and area calculation from pixels. This course covers pixel level editing to correct bad classification pixel in image, like forest in Hill shade, or Barren land appears like Urban. You can also look on this continuous updating course.
Click on Any of Bold Text Title above to access.

Sunday, December 30, 2018

Best Laptop for Heavy GIS Task

Some time we buy costly laptop for GIS task and image processing, with Good process as shown by Showroom Boys, But after spending much of money we find its performance is same as old laptop and slow even after i7 and 16gb RAM, But There is something that they hide from you,

Here are point that we missed while purchase. 

  • Your laptop processor may be fast but not the hard disk
  • You get 16gb Ram but ts slow speed,
  • HDD response rate is slow
  • Laptop without SSD.
  • Having wifi but not 802.11ac , later you get slow internet on fiber connection. 
  • Having HD screen 1080, but lower contrast ratio. 
So this configuration seem to high but at end you will get low speed laptop, Because processor will slow down if Hard drive is slow. 

So, Here is laptop with faster SSD Drive which read data upto 3gbps and write also 3gbps. It has faster ram then traditional ram, It has 2 Hard drive, One for C drive and other for Other works, This make it faster then your thinking, I will boot in just 5 seconds. SO have A look on this. 

ASUS Rog Strix Core i7 8th Gen 15.6-inch Laptop (16GB/1TB+256GB SSD/Windows 10/4GB Graphics/Black Metal/2.6kg), GL503GE-EN038T

Sunday, December 9, 2018

Estimation of Groundwater Potential Zones using GIS and Remote Sensing

Estimation of Groundwater potential zone using GIS is and very easy work. Even Just basic knowledge of GIS is Required. You Just need to know to concept how it works and how to take that work from form GIS data. Groundwater Potential zone is just an estimate of possible location of water availability. But it does not tell the water depth. But if you want to know monitor changes in water depth in this case you need to work with actual data and plot that data in GIS. You can also calculate water level changes and location by using GIS if you have observation data. Groundwater Required few layers like Land Use, Rainfall, Soil, Drainage density,  DEM, Even number of layers is not limited you can use any number of layer as per information available, like Geomorphology also. This project is sometime given to Master of PhD students. But actually this is work of Just one day if you have good internet connection and ability to work Just 8 hrs continuous. Only write up will take time. So here is step by step Video tutorial is available for this project. It covers from data downloading to final results, Even the same tutorial covers Drought and Flood risk zone also, because it use same data.  High Quality GIS contents are not free, But too cheap also as 10$. If you learn GIS offline this will cost you thousand of dollars and at last you not have single video of course. You purely depend on you notebook. But if everything is available in video you can do it better, watch any step anytime rewind it. So All reading this post have access to this course using special link. Below this post. 
  • Successfully identify Groundwater Potential Zones
  • Also Drought prone Area analysis
  • Flood Risk map
  • Working with Rainfall Data
  • Generate Soil Map and identify Soil Properties
  • Delineate Watershed
  • Drainage Density and Drainage Maps
  • Mosaic of Digital Elevation Model
  • Area Calculation from Pixels
  • Data Interpolation
  • Adding Data from Excel to GIS Environment
  • Perform GIS data calculations
  • Tool used for Site suitability analysis
  • Working with CDF file and data Extraction, Map Generation, Calculation,
  • Data Reclassification
  • Generate Fluctuation maps to identify Good Aquifer.
  • Data Reproject
  • Calculation with Raster Data
  • Data management in GIS
Are there any course requirements or prerequisites?
  • Basic GIS
  • Must have Landuse image
  • You must have ArcGIS any Version
Who this course is for:
  • GIS Student
  • GIS Professionals
  • Professors
  • Scientists
  • Master Student of Remote Sensing and GIS
  • PhD Research Scholars
  • Groundwater Exploration Engineers
  • Irrigation Engineers
  • Water Resource Engineers
  • Students of WRDM
  • Govt. Policy Makers
  • Ministry of Earth Science

Groundwater Potential Zones using GIS






Wednesday, September 5, 2018

How to Predict future landuse using GIS

Prediction of future landuse is an easy task. You Just know basic of GIS. Let's Think how urban area will grow. 
Growth Depends on Some factors as:

  1. Distance between two cities
  2. Distance from Roads
  3. Elevation of City
  4. Near to outer area of city
  5. Trend of change from Agriculture to Urban, or Forest to Urban
  6. The actual landuse
  7. 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.

If you want to see in Detail Click Here to Know More

See in Video Below How it works. 

Tuesday, August 28, 2018

Learn ArcSWAT Model Watershed Simulation using GIS - Complete Tutorial


ArcSWAT is 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. 
In this 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 in World
  • Groundwater Recharge
  • Sediment at outlet (Soil Erosion)
  • Water Yield
  • Preparation of Soil Map and DEM Mosaic for large Watershed
  • Water Quality
  • Simulation of Daily Data
  • Data preparation for SWAT
  • Updating SWAT Database
  • Understanding advance task of Simulation
  • Working with daily data and working without data
  • Configure Data set for India
  • Evaporation and Evapotranspiration
  • Watershed Simulation
  • Successfully run The SWAT Model
  • Preparation of Soil Map of Any country
Link to Course: https://www.udemy.com/running-arcswat-model-with-arcgis-for-any-study-area-gis/?couponCode=INDIAREMOTESENSING16

Monday, July 16, 2018

Join US on Facebook for More GIS

Remote Sensing and GIS Technology
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This is group for GIS Discussion. You can Post your Tutorials - courses or ask any GIS related questions. We will answer.

Saturday, April 7, 2018

ArcSWAT Tutorial from Scratch Step by step - Everything about swat from zero to advance

ArcSWAT Model with ArcGIS - Run for any Study Area - GIS

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.