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Portfolio on
Few of Technical Assignments/Projects Completed
under my leadership
Contact-
Mob: +91- 9652846810, 9477326810
Email: [email protected]
https://in.linkedin.com/pub/ranjan-das/50/190/9b0
Mr. Ranjan Das
Masters in Remote Sensing and GIS
Part Time Research Scholar in ISM, Dhanbad
Serving Geospatial Industry over 9+ years with Research Aptitude, Leadership & Management skill.
Name of the project BTC-STC Kingdom wide ortho imagery
Customer STC (Saudi Telecom Company)
Duration of the project 8 Months
Team Size 45
Technology/Tools Leica Photogrammetry Suite, ERDAS Essential, ERDAS Auto sync, ARC
GIS, QGIS, Global Mapper, Adobe Photoshop, Adobe Illustrator
Role & Responsibilities Project Management
Brief Description of the Project:
Objective: The main objective of the project
is to deliver 2.5m colour ortho imagery for
entire Kingdom of Saudi Arabia using
CartoSat Panchromatic (Spatial Resolution
2.5m) and IRS LISS IV multispectral (Spatial
Resolution 5.8m) data.
Methodology Executed-
• Orthorectification
• Edge matching
• Auto-Sync with multispectral image
• Resolution merge
• Mosaicing
• Seamline Editing
• Tile generation
• Photoshop Editing/ Colour balancing
for seamless tile generation
• Conversion and compression for the
deliverable format
Example Snap for Qassim District, KSA
Name of the project DGPS Survey and Mapping to authenticate Mining Lease
Boundary
Customer Steel Authority of India Ltd (SAIL), RMD
Duration of the project 6 Month
Team Size 12
Technology/Tools DGPS, Chain Survey, AutoCAD, TNTmips, MapInfo
Role & Responsibilities Project Management
Brief Description of the Project:
-To survey the pillars along lease boundary and
broken lines. Then use topographical sheets to
correctly overlay and create/digitize land use
maps.
-Mapping of ML boundary and other details
using DGPS survey input and supplied
“Cadastral information”.
Survey Points on High Resolution Image
Name of the project
IGN-France on “LiDAR” data processing to obtain bare earth
classification and representation of the terrain in form of
DTM
Customer IGN-France
Engagement Duration in the project 2 Month
Team Size 12
Technology/Tools Terra Solid, Terra scan, Microstation, Saga GIS, QGIS
Role & Responsibilities Trouble shooting and Project Assistant
Brief Description of the Project:
The objective of the project is to Post Process
the point cloud data (LiDAR data) acquired by
airborne LiDAR technology in order to obtain
Bare Earth Classification.
My role was involved in interacting with
technical group for point density mapping and
no data value conversion to manage delivery
criterion.
Name of the project
Preparation of Electronic Atlas including Topographic properties (Slope
Aspect) for entire India and implementation of MCA for Crop suitability
analysis
Customer NBSS and LUP, Govt. of India
Duration of the project 1 year
# of people 8
Technology/Tools ArcGIS, TNT mips
Role & Responsibilities • Project Management
• Design Atlas.
• MCA rule set development.
Brief Description of the Project:
The objective of this project
was to prepare seamless DEM
for entire India along with
ETM image overlay with
administrative boundaries.
Following are the objective-
• Designing ATLAS interface
• Computing Topographic
Properties
• Creation of 20m contour
• Multi Criteria Tool for Crop
Suitability
Inputs Used:
1.State Boundary of India
provided in shape file format.
2.ETM+, that is 8th band of
Landsat satellite image having
14.5 meter spatial resolution.
3.ASTER DEM of 30 meter
spatial resolution.
4. Administrative map of India.
5. Drainage map of India.
Software used: TNTmips pro
2010 and TNTmips pro 2011,
ArcGIS
Delivery Mode: Processed
data in *.rvc format.
Delivery Media: 320 GB Sata
Hard Disk
Name of the project Geo-spatial Web Publishing
Customer Assam, Planning Department
Duration of the project 2 Month
Team Size 4
Technology/Tools/Programming
Language ArcGIS, Google API, PHP, JS, MySQL
Role & Responsibilities Project Management
Brief Description of the Project:
Mapping,
Socio-Economic
database
integration and
Web
publishing
of geospatial
information
enriched with
socio-economic
surveyed data
Name of the project Plot-wise Land use Mapping
Customer KMDA, WB
Duration of the project 6 Month
Team Size 6
Technology/Tools MapInfo, AutoCAD, ERDAS IMAGINE
Role & Responsibilities Project Management
Brief Description of the Project:
Scanning mouza maps, digitize them,
mosaic the vector files and compare
with high resolution images for
updating the cadastral sheets with
respect to latest ortho images.
Name of the project Development of Tax Management System
Customer HIDCO
Duration of the project 1Month
Team Size 2
Technology/Tools TNT ATLAS, Visual Basic, SML
Role & Responsibilities Project Management
Brief Description of the Project:
The objective of this project was to develop a geospatial Tax-
Management system
Name of the project Geological Mapping and updation
Customer Department of Geology and Mining, Govt. of WB
Duration of the project 3Month
Team Size 12
Technology/Tools AutoCAD, TNTmips, SML
Role & Responsibilities Project Management
Brief Description of the Project:
Digitisation and Georeferencing of Geological Maps for
proper renovation and restoration in digital form for web
ready map layout and scripting for user defined geological
symbol Library.
Name of the project Development of Document Management Solution
integrated with GIS
Customer Oil India Ltd.(Land Department),Duliajan
Duration of the project 1 year
Team Size 15
Technology/Tools AutoCAD, TNTView, LiveLink Platform,SML
Role & Responsibilities Project Management
Brief Description of the Project:
Objective was to provide map based document management
system for retrieving huge volume of land document as per
well location –
Land department use to deal with several legal documents
maps, plans spread sheets, etc for each and every well
location.
This project was integrated LiveLink document management
system with TNT view map platform where all the well
locations were plotted in GIS platform.
The maps and all the documents were linked by implementing
a SML
Name of the project Identify the surface water bodies greater than 350 square
meters from high resolution images
Customer Fisheries Dept. Govt.of West Bengal
Duration of the project 1 Year
Team Size 50
Technology/Tools ArcGIS, TNTmips, ERDAS APOLO Server
Role & Responsibilities Project Consultant
Brief Description of the Project:
The main objective of this project was to identify the
surface water bodies greater than 350 square meters from
high resolution images and overlay them on cadastral
maps at 1:4000 Scale.
Name of the project Designing Web-Based Geospatial Template for NRDMS
Customer NRDMS Bankura, WB
Engagement Duration in the project 3 Month
Team Size 5
Technology/Tools ArcGIS, TNTmips, Google API, PHP, JS, MySQL
Role & Responsibilities Project Manager
Brief Description of the Project:
• Conversion of survey data into map format.
• Data validation QC
• Designing Web-Template
• Uploading Geo-data in NRDMS, Bankura web server
Name of the project
Customer
Engagement Duration in the project
Team Size
Technology/Tools
Role & Responsibilities
Brief Description of the Project:
Using the latest technology of
Remote Sensing and Geographical
Information System (GIS) TSL
needs to delineate the forest area
and forest type of Kotre-Basantpur
project area, Ranchi, along with
preparation of digital plans with
spatial and non-spatial attributes
related to landcover-Landuse.
GIS based Forest Cover Mapping for Kotre-Basantpur
project.
TSL (Tata Steel Limited)
the project 4 Month
3
TNTmips, GPS
Project Manager
Basantpur
Basantpur