Drawer React Navigation 3.x – react native: In this post we are going to learn about drawer navigation of React Navigation 3.x with one example,, but before going to detail of this article I suggest you to read the official documentation of React navigation 3.x as follow: React Navigation 3.x Drawer React Navigation 3.x – react native … Continue reading “Drawer React Navigation 3.x – react native”
Category: GIS
Geographic Information System is a system intends to capture, Store, manage, manipulate, analyze the data. GIS system integrate data and convert it into maps. And as we know visuals are more powerful than words so it makes our understanding of data fast.
What is GIS ?
GIS is a tool to acquire geographic data and produce Geographic information. And generally those information are stored in tabular form. GIS can be defined as a “computer information system that can input, store, manipulate, analyze, and display geographically referenced (spatial) data to support decision making processes”.
Simply GIS visualize your data as a map. And these visualization makes the study interesting with interactive maps. It saves the time and make the system decisiveness that is main requirement.
Check Interview questions on GIS
Nowadays GIS used in every field such as-
React Native Geolocation – GPS – GIS Mobile App
Geolocation in React Native is the identification or estimation of the real-world geographic location of a mobile phone . In this post, we will discuss how to find Geolocation of mobile phone in react native with one example, but before going to detail of this post I suggest you to read the official documentation. React Native Geolocation … Continue reading “React Native Geolocation – GPS – GIS Mobile App”
Create Heat Map – IGIS Map Tool
Using Heat map is very effective way of visualizing points data. To create Heat map, first of all you must know what is heat map. When map visual of a location data is so dense and tightly packed that it does not make much sense a heat map is used. Heat maps are ordinarily used … Continue reading “Create Heat Map – IGIS Map Tool”
PHP connection with pgRouting for shortest path
Here in this post we do PHP connection with pgRouting for shortest path. Here we have explained how we can add source and destination point in table and how can we query for shortest route. In this demo we have made a connection between pgrouting and PHP using code igniter using code igniter framework. Here we … Continue reading “PHP connection with pgRouting for shortest path”
GIS Data Conversion
Hey guys, in this post we are going to focus on one of the important topic of GIS world, which is the “DATA CONVERSION”. Data Conversion means converting computer data into another format. With huge amounts of GIS data available for use, it is more cost-efficient and effective to convert the GIS data from one … Continue reading “GIS Data Conversion”
Download Singapore Shapefile map free -Country boundary, Singapore KML Convert KML to Geojson
Ni Hao!! Singaporeans. Here in this article you can download Singapore Shapefile with country boundary and states polygon. You can also convert Singapore Shapefile into Kml or Geojson or in any other format. Shapefile popularly known GIS fomat. Download Singapore Shapefile Singapore is a Southeast Asian island country. Download link of Singapore shapefile is provided below. … Continue reading “Download Singapore Shapefile map free -Country boundary, Singapore KML Convert KML to Geojson”
TAB to KML – Conversion
Are you looking for converting your TAB data file into KML format for using it in your GIS project? Have you extracted and downloaded TAB file from Map Info, MID or MIF and want to render it with your Geo library which support KML format? If so, here is an article to convert TAB to KML format … Continue reading “TAB to KML – Conversion”
Query GIS Data – IGIS Map Tool
To Query GIS Data easily with IGIS map tool, we can use the Query tool. A GIS query tool, or selection tool as it is often know, allows us to filter a dataset based on criteria that we define. Querying in IGIS Map Tool allows user to explore your data with rule based queries. User … Continue reading “Query GIS Data – IGIS Map Tool”
Download free New Zealand Shapefile – country boundary line, polygon, coastline regions
Download free New Zealand Shapefile. Kia ora GIS enthusiast. New Zealand is the southwestern country in Pacific Ocean. Wellington is the capital city of New Zealand. Here in this post you will get New Zealand country boundary line and polygon shapefile of New Zealand. Shapefile is the type of GIS Vector format which stores location based information Download free New … Continue reading “Download free New Zealand Shapefile – country boundary line, polygon, coastline regions”
Download Mexico Shapefile free – Boundary line, Polygon
Hola GIS researchers and analyst. Here in this post you can download Mexico shapefile free. Yes a country known for tequila. Mexico is country between United States and Central America. Download Mexico Shapefile free Mexican City is the capital of Mexico. All data available are in EPSG:4326 WGS84 CRS (Coordinate Reference System). Following are the boundary … Continue reading “Download Mexico Shapefile free – Boundary line, Polygon”