Understanding common survey and mapping terms makes it easier to read land records, check plot divisions, and buy land in India and verify details before any investment. Here are important terms that every landowner should be familiar with:
1. Shajra (शजरा)
A village map that shows all land parcels, their positions, and boundary outlines. It gives a complete view of how plots are arranged within a village.
2. Tatima (ततीमा)
A detailed sketch of a specific plot or a divided portion of a larger land parcel. It helps landowners understand exact measurements and boundaries of smaller subdivisions.
3. Had (हद)
The boundary line of a land parcel or village. It marks where one plot ends and another begins.
4. Hadbast Number (हदबस्त)
A unique number given to each village. This helps identify the village in official land records and surveys.
5. Paimaish (पैमाइश)
The measurement of land area. This term is commonly used when defining the size of a plot during surveys.
6. Cadastral Map
A map that shows property boundaries, ownership divisions, and official land parcel structure. It is used for legal and administrative purposes.
7. Benchmark
A fixed reference point used to measure elevation or height. It helps surveyors maintain accurate levels, especially in construction or uneven terrain.
8. Datum
A base reference system used for measuring coordinates and elevations. It ensures that survey measurements match across different maps and locations.
9. Survey Plan / Plat
A structured map showing land divisions, plot numbers, boundaries, roads, and other features. This is essential for buyers who want to check how the land is divided.
10. Boundary Survey
A detailed survey conducted to accurately mark the borders of a plot. It ensures there are no overlaps or conflicts with adjoining land.
These terms make it easier to understand land records, identify your plot correctly, and make confident decisions in any land transaction.
11. Demarcation
The process of marking the boundaries of a plot on the ground. It is usually done using stones, poles, or physical markers.
12. Mutation Map (Intkal Map)
A map prepared after ownership changes, such as sale, inheritance, or division. It shows updated ownership details.
13. Field Book (Khasra Book)
A surveyor’s notebook that contains land measurements, plot numbers, boundaries, and field observations related to each parcel.
14. Chain Survey
A basic method of measuring land using chains or measuring tapes. It is usually used for small and simple plots.
15. Topographic Map
A map that shows natural features like hills, slopes, rivers, and elevations. Useful for construction, farming, and planning.
16. Contour Lines
Lines drawn on a map to show elevation. If lines are close together, it means the land is steep; if far apart, the land is flat.
17. Traverse
A series of connected survey lines used to measure long boundaries or irregular-shaped plots accurately.
18. GIS (Geographic Information System)
Technology used to store, analyze, and display geographical data. GIS maps help understand land patterns, zoning, and development.
19. GPS Survey
A survey performed using satellite-based GPS devices. It improves accuracy for boundaries and coordinates.
20. Offset
A short measurement taken at right angles from a survey line to locate points or features away from the main line.
21. Base Map
A starting map on which additional information is added. It shows roads, boundaries, rivers, and basic land features.
22. Parcel Number
A unique number given to each land parcel in official records. It helps identify a plot easily in the database.
23. Alignment
The arrangement or direction of a boundary, road, or structure on the land.
24. Easement
A right given to another person or authority to use part of your land for a specific purpose, such as a pathway or utility line.
25. Setback
The minimum required distance between a building and your plot boundary. Setbacks ensure ventilation, safety, and legal compliance.
26. Right of Way (ROW)
Permission to use a strip of land for roads, pipelines, electricity lines, etc. Understanding ROW prevents disputes and surprises.
27. Elevation
The height of land above sea level. Important for construction, drainage planning, and flood-risk checks.
28. Wayleave
The right granted to utility companies to lay cables, wires, or pipes across private land.
29. Benchmark Pillar
A marked pillar placed by survey authorities to provide a fixed reference point for height and boundary calculations.
30. Subdivision Plan
A detailed plan showing how a larger land parcel is divided into smaller plots, including road layout and measurements.
How 2Bigha Helps Landowners Understand Survey & Mapping Better
Survey maps and traditional land records often look confusing, especially for first-time buyers. This is where 2Bigha becomes extremely helpful. 2Bigha simplifies land information and gives users a better understanding of locality trends, plot boundaries, and mapping structure. When reviewing village maps or land records, users can interpret terms like Shajra, Tatima, Had, or Paimaish more easily through the insights available on the platform.
2Bigha also helps users compare locations, explore land patterns, and understand how plots are arranged in different regions. This clarity reduces the chances of confusion and helps landowners make confident and well-informed decisions. Whether you want to understand boundaries, map layouts, or development patterns, 2Bigha supports your research journey with easy-to-understand information.
Conclusion
The process of surveying and mapping is one of the most important elements of land ownership. Understanding the most important terms can help owners read maps, comprehend the boundaries of their plots, check for details, and stay clear of risks. When they are familiar with these terms, as well as combining them into the easy-to-understand information from 2Bigha, landowners can easily navigate through land records and make better decisions. If you're buying, selling land in India knowing the basics of surveying and mapping will give you an advantage throughout the process.
