1. Cadastral Resurveys Early Experiences from Jamnagar Pilot Project
Murali Mohan
IIC Technologies Private Limited
Hyderabad

2. IIC Technologies Private Limited
Presentation Outline
‘A-B-C’ of Resurvey
The Cadastral Control
Sample Results
Quality Checks
Cadastral Dynamics
Learnings & Conclusions
IIC Technologies Private Limited

3. IIC Technologies Private Limited
A-B-C of Resurvey
Form A Form B Form C
IIC Technologies Private Limited

4. IIC Technologies Private Limited
Control Grid
P/S/T
National Framework
Regional at Primary;Local in Tertiary
Leveling (geoid)
Enhancements
Dept to acquire SoI data pro-actively
IIC Technologies Private Limited

5. IIC Technologies Private Limited
Height
Geoid Heights for Jamnagar
Pavlis, N.K., S.A. Holmes, S.C. Kenyon, and J.K. Factor, An Earth Gravitational Model to Degree; 2160: EGM2008, presented at the 2008 General Assembly of the European Geosciences Union,; Vienna, Austria, April 13-18, 2008.
IIC Technologies Private Limited

6. IIC Technologies Private Limited
The cadastral maps of the study area
IIC Technologies Private Limited

7. IIC Technologies Private Limited
Tippan Conversion
Convert
IIC Technologies Private Limited

8. IIC Technologies Private Limited
The Registers
IIC Technologies Private Limited

9. Parcel blocks; Adjacency with Govt. Lands
Sy.no 158 has
3 sub-divisions
158p3
IIC Technologies Private Limited

10. IIC Technologies Private Limited
Correlation
IIC Technologies Private Limited

11. IIC Technologies Private Limited
From history..
The field-to-field survey …. thoroughly revised during the past decade, it is final and will never have to be done again
In Bombay and Madras, where what is called the Raiyatwari system prevails, the boundaries of fields or holdings are invariable.
BADEN-POWELL , 1907 LAND REVENUE AND TENURE IN BRITISH INDIA
IIC Technologies Private Limited

12. IIC Technologies Private Limited
QC Systems #
QC Sub-system
Scope 1
Input QC
Checks the collected records (spatial and textual in both soft and hard copy formats) before passing them to Pre-Survey phase. 2
Geodetic Network QC
Checks the control point density, accuracy through network closure, observation periods, Monumentation, documenting. 3
Traverse QC
Checks the field notes, traverse closures
Random field checks for area correctness and attribute completeness.
Form-B completeness. 4
Draft LPM QC
Checks the proper data ingest to LPM software, spatial and attribute data, plot scale, LPM format, completeness 5
Product QC
Checks the completeness in all the generated registers, maps.
Checks the plots for symbols, colours, completeness, layers, formats
IIC Technologies Private Limited

13. Entities of a Cadastral Database
The attributes of cadastral objects:
temporal (e.g., value of a parcel)
non-temporal (e.g. name of a village)
The relationships between cadastral objects can be:
spatial (e.g. village-district relationship)
temporal (e.g. Parcel-Khatedar relationship)
spatiotemporal (e.g. Shape-Change with time)
IIC Technologies Private Limited

14. IIC Technologies Private Limited
Dynamics
Chalta
……..
Sy_No
Landuse
Value
Area
Geometry
IIC Technologies Private Limited

15. Dynamics: Parcels within Parcels
IIC Technologies Private Limited

16. IIC Technologies Private Limited
2002 ‘05
IIC Technologies Private Limited

17. IIC Technologies Private Limited

18. Resurvey: Probable Issues
Data Anomalies
Data redundancy (e.g. multiple records)
Data inconsistency (e.g. missing land parcels; new parcels)
Geometry problems
Field Issues
Farmer’s presence
Sub-divisions
Monument tampering
Non-acceptance of Notices
IIC Technologies Private Limited

19. Observations / Conclusions
Interactions of DB  InterOperability
Design as spatio-temporal database
Use of UTM / WGS84 / MSL height as Control Grid
Maintenance of DB (pro-active, reactive)
Flying of conterminous areas
Unique-id tag for stake-holder
IIC Technologies Private Limited

20. Observations / Conclusions..
Maintenance of monuments
Village accountant (Talati)
There is no SINGLE/PERFECT cadastral model
Model making in India to begin, evolve
Backbone of NLRMP essential
IIC Technologies Private Limited

21. Observations / Conclusions..
SOLUTION
Operations
P R O J E C T S C H E D U L E
IIC Technologies Private Limited

22. Interests outgrow the parcel extent
Planning Zone
Noise
Restriction
Mining Lease
Heritage Protection Area
For the individual enjoying the Rights, the extents are limited by the perimeter of the parcel.
Exploitation opportunities may not always align with individual land parcels.
Bennett, R., Williamson, I. & Wallace, J. 2005, 'Achieving sustainable land
management through better management of rights, restrictions and
responsibilities ', Proceedings of Expert group meeting on incorporating
sustainable development objectives into ICT enabled land administration
systems, December 2005, Melbourne, Australia,
<
>.
(Bennett et al., 2005)
IIC Technologies Private Limited

23. IIC Technologies Private Limited
“We have only to guard the ryots from oppression and they will create the revenue for us” Munro
IIC Technologies Private Limited

24. The IIC Since 1993, ~1000 employees, Global footprint, ISO certified
IIC Technologies
Hydrographic &
Marine Applications
& Services
Cadastral,GIS,
Photogrammetry
Strategic Software
Solutions
CAD, CAM, CAE
IIC Academy
IIC Technologies Private Limited

25. Technical Capabilities
Areas of Expertise
GIS, Photogrammetry, LIDAR
Cadastral Surveys
Aerial flying
LiDAR Data Processing
Marine Solutions
Corridor Mapping
GIS Applications in Urban Management, Cadastral Information System, Utility Infra-structure Management, Highway Asset Management, Gas Pipeline Corridor Risk Classification
Application Development
IIC Technologies Private Limited