mapinfo project
TRANSCRIPT
DMGIS (MARCH 3 - 28, 2014)
National Atlas & Thematic Mapping Organization
Research Development and Training Division
Govt. of India
Presented By:
SEN GARGI
BANERJEE SIKHAR
GARAIN RASHBIHARI
SAHA SWARNALI
SARKAR SOMNATH
INTRODUCTION
GEOREFERENCIING
DIGITIZATION
VECTOR TO RASTER RECTIFICATION
DATA JOINING
QUERY ANALYSIS
THEMATIC MAPPING
MAP LAYOUT
CONCLUSION
METHODOLOGY
Registering the base map
Joining external
Database
Using Information
Tool
Creating and adding Layers
Digitizing of the Map
Selecting Specific
Attributes
Image Registration
Creation of Thematic
Layers
THE FINAL LAYOUT
HOW TO OPEN MAPINFO SOFTWARE
DOUBLE CLICK ON
THIS ICON
THIS IS MAPINFO ENVIRONMENT
gEOREFERENCING
GEOREFERENCING
CLICK ON THE OPEN TOOLBOX
THIS WIZARD BOX WILL APPEAR
GEOREFERENCING
THIS REGISTRATION WIZARD BOX WILL OPEN
1)WE HAVE TOTAKE ATLAEST THREE POINTS FOR REFERENCING.2)AFTER TAKING THE 4TH POINT THE RESIDUAL ERROR MUST BE SHOWN.3)FOR THE SAKE OF THE ANALYSIS WE CAN EDIT THE POINTS FOR REDUSE
THE RMS ERROR.
CLICK ON NEW BOTTON TO TAKE THE FIRST CONTROL POINT
ASSIGNING PROJECTION
CLICK ON THE PROJECTION TAB
• THIS WIZARD BOX WILL APPEAR• CHOOSE THE PREFERED PROJECTION•CLICK ON OK
HOW TO CREATE A NEW TABLE
CLICK ON FILE MENU
LINE FEATURE DIGITIZATION (BOUNDARY)
RIGHT CLICK ON MAPCLICK ON LAYER CONTROL
SWITCH ON LAYER CONTROL
CLICK ON POLYLINE
DIGITIZATION LINE FEATURES (BOUNDARY)
NON DIGITIZED AREA
AFTER DIGITIZED
DIGITIZED BOUNDARY
IN A SAME WAY WE CAN DIGITIZE POLYGON FEATURES USING
POLYGON OPTION
FINAL DIGITIZED MAP OF KOCHBIHAR DISTRICT
RECTIFICATION
RASTER TO VECTOR RECTIFICATION
OPEN THE REFERNCED MAP
PREFERRED VIEW: CURRENT MAPPER
OPEN THE RASTER IMAGE TO BE RECTIFIED
IMPOSINGING THE GCP FROM IMAGE TO MAP
TABLE – RASTER – SELECT CONTROL
POINTS FROM THE MAP
CLICK ON THE POINT SELECTED
INPUT THE CO-ORDINATES OF THE GCP
RECTIFIED FINAL MAP
TAKE 9 – 15 GCPS
SELECT THE REQUISITE PROJECTION
RECTIFIED MAP IS READY
DATA JOINING
1. CLICK ON File MENU
2. CLICK ON Open Table
3. SELECT THE FILE TYPE AS Microsoft Excel (*.xls)4. x
4. Select the folder where the
Excel file has been kept.
5. Select the Excel file
6. Click on Open
Two Tables we want to join
7. Click on Query menu
8. Click on SQL Select…
9. Select the two table names those we
want to join In from Table
10. We have to choose a condition that
is the common columns in both tables(e.g.- KochBiharDatanew.ID=Kochdata.CO )
11. Click on Verify
12. After a successful verification
click OK
13. Open File menu
14. Click on Save Query
15. Click on Save
Joined External Database
QUREY ANALYSIS
QUERY ANALYSIS
QUERY - SELECT
INPUT THE GIVEN CONDITION AFTER
VERIFYING THE SYNTAX
QUERY ANALYSIS COMPLETED
QUERY ANALYSIS
POPULATION DENSITY < 600 AND
MEDICAL FACILITIES > 4
% LITERACY < 65 AND PRIMARY
SCHOOL < 10
QUERY ANALYSIS ON THEMATIC MAP
AMENITIES DISTRIBUTION OVERLAID ON POPULATION DENSITY
OF KOCHBIHAR DISTRICT
THEMATIC MAP
HOW TO CREATE A THEMATIC MAP
CLICK ON MAP
CHOOSE TYPES FOR THEMATIC MAPCHOOSE PROPER
THEME FROM TABLE
THEMATIC MAPPING
RELIEF MAP OF KOCHBIHAR
DISTRICT
CHOOSE COLOR FOR THEMATIC
VARIOUS TYPES OF THEMATIC MAPS
BAR DIAGRAMPIE DIAGRAM
CHOROPLETH
DOT DENSITY
PROCESS OF CREATING LAYOUT
CLICK ON NEW LAYOUT WINDOW FROM THE
WINDOW TOOLBAR
LAYOUT WIZARD BOX
LAYOUT
LAYOUT WINDOW
CLICK ON FRAME
HOW TO PREPARE LAYOUT DISPLAY
• TILE WINDOWS TO SELECT
THE CORRESPONDING FRAME
• ANY CHANGES MADE IN THE
MAIN WINDOW WILL EFFECT
THE MAP ON THE LAYOUT
FRAME
• TO ADD ANOTHER FRAME IN
THE LAYOUT, THE
CORRESPONDING MAP
WINDOW MUST BE OPEN
OUR FINAL LAYOUT