การจัดการมาตราส่วนแผนที่

1. 1.
Map Scale management
2.
-
(Define Projection)
-
(Projection)
3.
Append
4.
Erase
5.
(Reclassify)
Data&Program -> rtarcgis -> RTArcGis ->
RTArcGis -> New -> Folder
Project_name

2. Copy
Lab 11
View -> Data Frame Properties
Chaopaya
General
Project_name
Units
Meters
OK

3. 1:289729
1:50000
Delete
Cancel
Add
Customize This List

4. Chaopaya -> Properties
->
Layer Properties -> Source
OK
Project
Toolboxes -> System Toolboxes -> Data Menagement Tools -> Projection and Transformations
-> Define Projection

5. Input Dataset or Feature Class
Chaopaya ->
Coordinate System
Select -> Projected Coordinate Systems -> UTM ->WGS1984 -> Northern Hemisphere ->
WGS1984UTMZone47N.prj -> OK
Projection
(
Blank Map -> OK
) New Map File
New Document

6. LAB 11 -> World -> Country
Display Area
ArcToolbox -> Data Management Tools ->Feature -> Project (
)

7. Project
Coordinate System WGS_1984 ->
Output Coordinate System
> Close
Input Dataset
Output Dataset
country ->
Input
Project_name ->
WGS_1984_UTM_Zone_47N -> Country_UTM -> OK -

8. (Maps Scale Management)
-
(Define Projection)
-
(Project)
Lab 11 -> World -> Province _WGS84UTM47N
Bangkok_Indian1975UTM47N
Zoom IN ->
Display Area
Display Area
Bangkok_Indian1975UTM47N

9. Bangkok_Indian1975UTM47N
Frame Properties -> Coordinate System ->
Province_WGS84UTM47N
,Z
295
New
(
View -> Data
-> Select a coordinate System -> Layers ->
Transformations
GCS_WGS_1984
GCS_WGS_1984
WGS 1984
Convert from
Into
Parameters ->
X
206
GCS_Indian_1975
,Y
837

10. X = 206
Append
-206
)
-> OK -> OK -> OK

11. Lab 12 -> Data -> Copy ->Lu5038i , Lu5138iv
Project_name
Display Area
ArcToolbox
Data Management Tools -> General -> Append

12. Append ->
NO_TEST ->
Target Dataset
Input
Lu5138iv ->
Schema Type
Lu5038i -> OK
Erase
Lab 12 -> Pathum Thani ->
WATER
SOILS, WATER
Zoom In

13. ArcToolbox -> Analysis Tools -> Overlay -> Erase
Input Feature
SOILS ->
Output Feature Class
Erase
Erase Feature
Project_name
(Reclassify)
WATER ->
Erase -> Save -> OK

14. RTArcGIS -> Prachinburi -> Prachindem 30 m
Display Area
ArcToolbox -> 3D Analysis Tools -> Raster Reclass -> Reclassify
Reclassify

15. Input raster
Reclassification
(
Prachindem 30 m.tif ->
Classify ->
Reclass field
Method ->Manual
)-> OK -> OK
value ->

16. Reclass_tif1 -> Properties -> Symbology ->
Add All Values -> OK