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সর্ব-শেষ হাল-নাগাদ: ২০ অক্টোবর ২০২০

Map Services

Maps & Geospatial Information

 

The whole land of Bangladesh is covered by about 9,80 sheets of national base map at a scale of 1:25,000. Preparation and updating of these topographical maps are essential for understanding the topography of the land as it is.

 

GIS science uses an infinite variety of mapped data, aerial photographs, digital elevation models, satellite imagery, and more to solve problems and answer questions. Geospatial information, which clarifies various characteristics of the Earth surface and contributes to the progress of geography and environmental studies, is developed.

 

Map data are also compiled and made available as digital maps for ready use on the computer fed as the base information in Geographic Information System (GIS). The digital maps are increasingly indispensable as information infrastructure to the IT society of today and tomorrow.

 

Maps generated by Survey of Bangladesh:

 

1. Topographic Maps, Scale - 1:10,000 

Sample:

Sandwip  | Hatia 

 

2. Topographic Maps (Open Series), Scale 1:25,000 

Dhaka: Sheet No. 79I/5A  |  Chattogram: Sheet No. 79N/15B 

 

3. Topographic Maps (Restricted), Scale 1:5,0000

Khulna: Sheet No. 79F/9  |  Rajshahi: Sheet No. 78D/10

 

4. Topographic Maps (Restricted), Scale - 1:250,000 (Regional) 

Rangpur: Sheet No. 78G  |  Habigonj: Sheet No. 78P

 

5. District Maps (64 Districts)

Sample:

Gopalgonj |  Cox's Bazar

 

6. Division Maps (8 Divisions)

Sample:

Mymensingh | Rangpur

 

7. COMMUNICATION MAP, Scale - 1:1,000,000 (Open for all)

MAP of BANGLADESH (PDF)

 

8. MAP OF BANGLADESH

BANGLADESH MAP with MARITIME BOUNDARY (PDF)

 

 

Maps Data Generated by Survey of Bangladesh:

 

9. GIS of the following Scales -

Scale - 1:5,000

Scale - 1:25,000

Scale - 1:50,000

Scale 1:250,000

 

10. Guide Maps of Cities

Sample:

Dhaka (North) | Dhaka (South)

 

12. Ariel Photographs

 

13. Orthophoto

 

14. Digital Terrain Model (DTM)

 

15. Horizontal Control Point

 

16. BM (Bench Mark) Height

 

17. GNSS (CORS) Data and Services

 

18. Tidal Data