Key Takeaways
- The India Topographic Map 20150515 provides a detailed representation of the physical features and elevation levels across India.
- This map is useful for a wide range of purposes, including urban planning, environmental assessment, and outdoor activities.
- It displays important geographical elements such as rivers, mountain ranges, plateaus, and plains.
- The map’s topographic contours help visualize the elevation changes across the country.
- India’s rich and diverse topography is showcased through this map, highlighting the unique landscapes found within its borders.
History
The India Topographic Map 20150515 is a product of extensive surveying and mapping efforts conducted by the Indian government. The Survey of India, which is the country’s national mapping agency, plays a vital role in capturing accurate geospatial data and creating detailed maps.
Topographic maps like the India Topographic Map 20150515 are created by collecting data through various methods, including aerial surveys, ground surveys, and satellite imagery. The collected information is then processed and compiled to generate a comprehensive map.
Topographic mapping in India has a long history, dating back to the times of British colonial rule. The British East India Company established the Trigonometrical Survey of India in 1802, laying the foundation for systematic map-making in the country. Over the years, the surveying techniques have evolved, enabling the creation of highly accurate and detailed maps.
Unique Insights
- The India Topographic Map 20150515 showcases the vast size of the country, covering an area spanning approximately 3.29 million square kilometers.
- It highlights the presence of the Indian subcontinent, extending from the Himalayan mountain range in the north to the coastal plains in the south.
- The map reveals the complex network of rivers, including major ones like the Ganges, Brahmaputra, and Indus, which are crucial for irrigation and transportation.
- India’s diverse topography is evident from the presence of the Western Ghats and Eastern Ghats in the west and east respectively, along with the Vindhya and Satpura ranges in central India.
- The presence of plateaus like the Deccan Plateau and Chota Nagpur Plateau and regions such as the Thar Desert and the Gangetic Plains illustrates the varied landscapes across the country.
- Additionally, the map highlights the numerous national parks and wildlife sanctuaries in India, showcasing the country’s rich biodiversity.
Relevant Facts
| Fact | Date |
|---|---|
| The India Topographic Map 20150515 is based on surveys conducted between 2010 and 2015 | 2010-2015 |
| The map is generated at a scale of 1:50,000, providing detailed information for various applications | 2015 |
| The Survey of India has been responsible for creating topographic maps since the early 19th century | 1802-present |
FAQ
1. What is the purpose of a topographic map?
A topographic map provides detailed information about the physical features and elevation levels of a particular area. It is utilized for various purposes such as urban planning, environmental assessment, hiking, and scientific research.
2. How can the India Topographic Map 20150515 be useful?
The India Topographic Map 20150515 offers valuable information for a range of applications, including infrastructure development, natural resource management, disaster planning, and outdoor activities like trekking and mountaineering.
3. How accurate is the India Topographic Map 20150515?
The map is created using precise surveying techniques and is known for its high level of accuracy. However, it’s important to note that minor variations and updates may occur due to the dynamic nature of the Earth’s surface.
4. Can the map be used for navigation purposes?
While the India Topographic Map 20150515 provides important information for navigation, it is recommended to use specific navigation tools, such as GPS devices or digital maps, for accurate real-time navigation.
5. Are there any digital versions of the India Topographic Map 20150515 available?
Yes, the Survey of India provides digital versions of their topographic maps. These digital maps can be accessed through authorized platforms or by contacting the Survey of India directly.
6. How frequently are the topographic maps updated?
The frequency of updates varies depending on the area and the availability of new data. Major changes such as infrastructure development or natural disasters may trigger more immediate updates, while other areas may undergo updates periodically.
7. Can the India Topographic Map 20150515 be used for educational purposes?
Absolutely! The map serves as an excellent educational resource for learning about India’s geography, natural landmarks, and physical features. It can be utilized by students, researchers, and educators alike.
External Links
For more information about the India Topographic Map 20150515, visit the following links:
LSI Keywords
India topographic map, Indian subcontinent, Survey of India, physical features of India, elevation levels, rivers in India, mountain ranges in India, plateaus in India, diverse topography, Ganges River, Brahmaputra River, Indus River, Western Ghats, Eastern Ghats, Vindhya Range, Satpura Range, Deccan Plateau, Chota Nagpur Plateau, Thar Desert, Gangetic Plains, national parks in India, wildlife sanctuaries in India, topographic mapping in India, Trigonometrical Survey of India, geospatial data, aerial surveys, ground surveys, satellite imagery, British East India Company.
