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.
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.
Most of User in world facing problem with SWAT soil database. But SWAT only Provide soil database for US only. For Non-US we need to compile or update original database. In Asia or India most of us has this common problem during swat simulation. Configuring Soil database is time taking process because we need to know about each soil properties and location. But Dr. Kerem Gungor resolved this problem and processed SWAT database for us. All Process required to process is Explained here. You can also download SWAT database from here link provided below and replace your original SWAT database in your PC at "C:\SWAT\ArcSWAT\Databases" and rename original database to old as shown in Figure. SWAT database is in ZIP format. Download and Extract to this provided location.
If your are searching for HEC GeoHMS for ArcGIS 10.3 then you are at right place. Now HEC GeoHMS will be no longer available on official site. But it is shifted to ESRI Ftp site. Click below to download it from ESRI Ftp Site. Direct Download.
ESRI is new to ArcGIS Earth. It has better resolution images than google earth, but it has much less option compare to Google Earth. Most of images in ArcGIS Earth are better then Google Earth, but short of Photosphere and street view. its GUI is much interactive. Thus they are new here and its version 1.0 just beginning. Download below and have a try.
where A[r] is upslope contributing area per unit contour width, b [deg] is the slope, m and n are parameters, and a0 = 22.1m = 72.6ft is the length and b0 = 0.09 = 9% = 5.16deg is the slope of the standard USLE plot. The values of m (=0.6) and n (=1.3) were empirically derived.
The LS factor was then computed using Raster Calculator in ArcGIS to build an expression for estimating LS, based on flow accumulation and slope steepness.
International Space Station has Equipped with Earth Viewing HD cameras to See Earth Live. This is in Experimental mode. Sometime Live Stream may not be available due to Signal Problem in space, or Space station at Dark Side of Earth, Sometime Astronauts switching Live camera.. Notification will be displayed for such events. See Live video of Earth below.
and Land cover analysis and Change detection. Even future Prediction.
analysis of cost line using past data of satellites and find relation between
climate change sea level rise.
Climate change on Groundwater.
Groundwater Potential Zones using Remote Sensing and GIS, Using Geology, soil,
strata chart, DEM data. Total 22 Layers approx. to run analysis.
Mapping, Shortest route, Digital database of route for GPS tracking Device.
of GIS Data Hosting Server.
Flood Risk mapping,
Identification of Danger zones and damage.
of Hydropower Sites Using DEM and model development for different criteria.
Normal and Abnormal route of cyclone and its damage assessment using past data
and future prediction.
and Sediment Modelling using GIS
sites for solar power plant using solar radiation analysis and cloud cover
analysis considering earth curvature.
of Minerals using Erdas Material Mapping, e.g. amount of Iron, Zinc in Soil.
web application using ArcGIS Engine/Server
Software :- ArcGIS , Erdas,ENVI, IDRISI
Estimate of crop yield of different
crops by relating NDVI crop Health Index over a Study area and develop a
suitable model. It considers time series data for different crop and different season.
City Heat Centre mapping Using
Thermal Data and also thermal mapping for different seasons and mark safe and
unsafe zones when Air temperature reaches upper limit.
Natural Forest loss Mapping by
relation climate change data
Impact of Thermal Power Plant on Surrounding
Environment. It uses Wind Direction, Temperature data, Land use data Before Thermal
Plant and after thermal plant and compare surrounding environment temperature NDVI,
Land Changes etc.
Perform Watershed analysis of and
area, find runoff, Drainage Density, Suitability of area for irrigation
project, Risk and safe zone mapping by comparing soil data and rainfall data.
Glacial Melt analysis and its
factor, e.g. change of snowline with time, and Prediction when it melts fully
with suitable Mathematical model.
Mapping of Humidity by collecting
Ground data, for different month and its impact on different crops and vegetation.
Traffic jam analysis using GIS, using
traffic data, mark locations on road where possibility of traffic jam is
possible if n/Number of vehicle cross per minute, and suggest suitable
suggestion or development of new rout and its path for prevent jam.
Watershed simulation and discharge estimation it use ArcSWAT
Identification of best places for construction of DAM in Mountain region. This use Swat Model, Dem, Rainfall data and Multi-watershed.
Identification of heat land in urban area. This use thermal band of throughout year. For summer and winter, even each month. At last you will be able to draw annual average surface temperature map and classify results.
Impact of climate change on Water flow. This use ArcSWAT and climate data, Data of IMD.
Last Update April 2018
So you have decided your topic it's time to learn Advance GIS
Sometime barren land has same appeared as urban area, Rivers are dry
that appears as barren land. Even after final land use we think to add new
class. But cannot add. Sometime forest in Hill shade area and appear black.
Learn this all Everything how does with New Methods. More than Supervised
classification and Get 90% Accuracy. Also learn how to do change detection.
Like if urban area is increasing the how much area it takes from Agriculture or
Forest, How Landuse is changing w.r.t Each class. Calculate are in Km, or
Pixels. Lastly do accuracy report. Learn this everything. Only for LinkedIn
offer who reading this post. This is already discounted link. Lear at your
time. No time bound. Enrol now and watch more than 5 hrs step and your
time. You will also get valid
ArcSWAT is an watershed simulation model. Used for watershed, Water
resource planning, Planning of Hydropower projects. It typical model to run
with ArcGIS , Most of people facing error in SWAT Model. So, I have created a
complete unofficial tutorial of SWAT model with ArcGIS. In this I covered Data
download to final results. This include data preparation of SWAT model in
Depth. Configuring swat model from scratch. I demonstrated using A live study
area, from zero. I also covered custom data set for other countries to prepare
for which no data is available, including preparation of soil maps. I covered
to remove common error in weather data also. How to read output. How to manual
configure inside SWAT model