Black Friday Sale is here!

Up to


off in software solutions and tools for a very limited time. Hurry up!

off in software solutions. Hurry up!



Satellite Images Are Now Used to Track Economic Activity

Tidio Live Chat Software - Add Tidio live chat software to your website in minutes. Contact visitors and turn them into happy customers. Enhance their experience and boost your sales. Get it for Free

Must Read

An important theme of this year’s Economic Survey is the use of new forms of data and information for tracking economic activity and development.

The Survey looks at the use of a new kind of data – geospatial data and cartographic techniques – to track, compare and represent longer-term developments.

Also Read

Geospatial maps not only let users visualize the data but also help users to understand trends, relationships, and patterns better. The use of maps is not entirely new, and previous Economic Surveys have used them for years, but there is now a plethora of information from satellites, drones, mobile phones, and other sources.

Using satellite images, India’s night-time luminosity is compared between 2012 and 2021. Night-time luminosity provides an interesting representation of the expansion of electricity supply, the geographical distribution of population and economic activity, urban expansion, and the growth of ribbon developments between urban hubs.

Elegant Themes - The most popular WordPress theme in the world and the ultimate WordPress Page Builder. Get a 30-day money-back guarantee. Get it for Free

Similarly, using geospatial and cartographic techniques, the subsequent maps show the extent of India’s physical and financial infrastructure development.

This includes the expansion of national highways, airports, commercial bank branches, metros, etc. The maps depict change in the net sown area of India over the last 15 years. The maps have been created by combining satellite data over the course of a 12-month period in each year.

The images compare the Kharif crop cycle in Moga district, Punjab, between 2005 and 2021. The images show that the Kharif sowing cycle has shifted ahead by around two-to-three weeks causing the Kharif harvest to almost coincide with Rabi sowing in November.

The closing of the gap is a likely factor that encourages farmers to burn stubble and may be related to restrictions on the early transplanting of Kharif paddy. These restrictions were introduced in 2009 to reduce groundwater pumping but may have had the unintended consequence of damaging air quality.

Satellite imagery is used to show the annual water storage cycle at Stanley Reservoir, Tamil Nadu.

Using new geospatial methods, the population density of select Indian cities is compared over time, showing the extent of urban expansion in Delhi-NCR and Bengaluru between 2001 and 2021. Using satellite imagery, illustrations are given for wasteland redeployment in Andhra Pradesh and Gujarat.

Save up to 60% on OptinMonster

Stay updated

Subscribe to our newsletter and never miss an update on the latest tech, gaming, startup, how to guide, deals and more.

- Advertisement -
- Advertisement -


Grow Your Business

Place your brand in front of tech-savvy audience. Partner with us to build brand awareness, increase website traffic, generate qualified leads, and grow your business.

- Advertisement -

Grow Your Business

Get these business solutions, tools and services to help your business grow.

Elementor -Join 5,000,000+ Professionals Who Build Better Sites With Elementor. Build your website with 100% visual design that loads faster and speeds up the process of building them.

WP Rocket

WP Rocket - Speed up your website with the most powerful caching plugin in the world. The website speed increase means better SEO ranking, user experience, and conversation. It’s a fact that Google loves a fast site.


Kinsta - If you are looking for WordPress managed hosting, Kinsta is in the leading front. Kinsta provides WordPress hosting for a small or large business that helps take care of all your needs regarding your website with cutting-edge technology.


OptinMonster - Instantly boost leads and grow revenue with the #1 most powerful conversion optimization toolkit in the world. 700,000+ websites are using OptinMonster to turn their traffic into leads, subscribers, and sales.


- Advertisement -
- Advertisement -