XToolsPro 5.2

XToolsPro



Originally developed as a set of useful vector spatial analysis, shape conversion and table management tools for ArcView GIS 3.x. XTools extension was then converted by Data East to ESRI ArcGIS environment and now is re-designed, enhanced and extended as XTools Pro to get to the newer level of functionality and performance.

feature on Xtoolspro :

Feature Conversions:
Transfer/Convert Features (free)
Convert Multipart Shapes to Single Parts (free)
Convert Polygons to Polylines (free)
Convert Features to Points (free)
Make one Polygon from Polyline (free)
Make one Polygon from Points (free)
Make one Polyline from Points (free)
Convert Graphics to Shapes (free)
Shapes to Centroids (free)
Split Polylines
Split Polygons
Smooth Polylines (free)

Miscellaneous general usage tools:
Open Attribute Table (free)
Show Nodes (free)
Create FeatureClass/ Table
Convex Hull (free)
Extract Map
Create Personal Geodatabase (free)
Delete Dataset (free)
Create Fishnet
Identify Pro
Feature Report
Start Editing Selected Layer
Show Directions (free)
Export Data to KML
Auto Save MXD
Change Datasources
Callout Identify
Import Data from KML
Create File Geodatabse
Catalog tab and Catalog dockable window in ArcMap


Table Operations:
Calculate Area, Perimeter, Length, Acres and Hectares (free)
Add XYZ Coordinates (free)
Aggregate Features/Records
Table Restructure
Export Data to MS Excel (free)
MultiDelete Fields (free)
Table Statistics (free)
Export Table to Text (free)
Find duplicates
Sort Features/Records

Layer Operations:
Erase Features (free)
Identity (free)
Update Polygon Layer (free)

Surface Tools:
Convert Grid to Contour
Create Grid from Contours
Build Thiessen Polygons

Go To tools:
Go to Google Maps
Go to Google Earth
Go to Microsoft Live

A major part of XTools Pro tools can be used in ArcGIS 9 Geoprocessing environment, i.e. they can be run from ArcToolbox or from the command line in ArcMap, used in the models and scripts.

Feature Conversions toolset includes:
- Convert Features to Centroids
- Convert Features to Points
- Convert Features to Equidistant Points
(Fixed Number)
- Convert Features to Equidistant Points
(Fixed Interval)
- Convert Multipart Shapes to Single Parts
- Convert Polygons to Polylines
- Make One Polygon from Points
- Make One Polygon from Polylines
- Make One Polyline from Points
- Transfer/Convert Features
- Split polylines
- Smooth polylines

Overlay Operations toolset includes:
- Erase Features
- Identity
- Update Polygon Layer

Table Operations toolset includes:
- Add Lat/Lon Coordinates
- Add X, Y, Z Coordinates
- Calculate Area
- Calculate Area Batch
- Calculate Length
- Calculate Length Batch

Data Management toolset includes:
- Convex Hull
- Convex Hull Multiple
- Create Personal GDB
- Create File GDB
- Export Data to KML


Latest version are XtoolsPro 5.2

changes in this version :

XTools Pro 5.2 is a minor upgrade introducing following new and updated tools and features for ArcGIS users:

ArcGIS 9.3 compatibility
- XTools Pro is now compatible with ArcGIS 9.3

Identify Pro
- a bug leading to ArcMap crash when applied to group layers has been fixed

Export Data to KML
- now exports all attributes in the input data
- a new option for creating folders in output KML files

Export Data to KML
- a new geoprocessing function has been added in the XTools Pro toolbox

Make One Polygon from Polylines
- now supports input label points

Extract Map
- group layers are now correctly supported in extraction

Calculate Area, Perimeter, Length, Acres and Hectares
- a new option for calculating US Survey acres has been implemented

Create Fishnet
- related standalone tables are now supported

Feature Report
- related standalone tables are now supported

Split Polygons
- splitting algorithm has been enhanced

Other changes
- XTools Pro 5.2 provides new 30-days trial period for unregistered users
- Minor bug fixes and enhancements

ArcGIS compatibility
- XTools Pro 5.x version is compatible with ArcGIS 8.x/9.x

DOWNLOAD TRIAL :

XTOOLSPRO 5.2
File size: 12.6 Mb

Requirements:
Disk space: 16.6 Mb
Operating system: Microsoft Windows NT/2000/XP/Vista
Requisite software: ArcGIS desktop 8.x or 9.x

ArcGIS for AutoCAD build 110

ArcGIS for AutoCAD is a simple tool giving AutoCAD users access to GIS data and the results of GIS analysis. This is free software, downloadable application provides access to ArcGIS Server map services and allows you to view and query GIS data from within the AutoCAD environment without transforming your CAD drawings or converting GIS data. As an AutoCAD user, you can work directly with ArcGIS map services to add full GIS context to your AutoCAD session.

ArcGIS for AutoCAD leverages the ESRI toolset and geodatabase. The cartographic and computing power of ArcGIS is provided to you without the overhead of data management or the need for special data connections, symbology mapping, conversion, or translation when utilizing the ArcGIS for AutoCAD application. All vector, raster, and imagery formats that ArcGIS Server supports can be viewed in the AutoCAD environment.

With ArcGIS for AutoCAD, you can

* View live GIS maps, displaying GIS symbology of all underlying GIS data structures in AutoCAD.
* Include the results of GIS analysis in your CAD designs.
* Include GIS basemaps in your AutoCAD work products.
* Access feature attributes in AutoCAD directly from the underlying GIS databases using the Identify tool.
* Define the coordinate system within AutoCAD to automatically project maps on the fly without transforming CAD drawings or converting GIS data.
* Access map service content from ArcGIS Online inside AutoCAD.

ArcGIS for AutoCAD requires

* Access to ArcGIS Server 9.2 or higher map services
* AutoCAD 2007 or higher

Download ArcGIS for AutoCAD Build 110.

enjoy...........

Penginderaan Jauh - Mixed Pixel Analysis

Penginderaan Jauh - Mixed Pixel Analysis

Penginderaan Jauh adalah ilmu dan seni dalam ekstraksi informasi mengenai suatu obyek, wilayah, atau fenomena melalui analisis data yang diperoleh tanpa melalui kontak langsung dengan obyek, wilayah, atau fenomena yang dikaji itu (Lillesand & Kiefer, 1990).

Menurut Ford, 1979, dalam Sutanto, 1992 mengatakan bahwa citra penginderaan jauh adalah gambaran visual tenaga yang direkam dengan menggunakan piranti penginderaan jauh.

Sebagai "gambar" maka citra mempunyai unsur yang terkecil dalam gambar yakni yang disebut sebagai piksel.
Piksel sendiri berasal dari akronim bahasa Inggris Picture Element yang disingkat menjadi Pixel.
Menurut Sutanto, 1992 beliau menuliskan bahwa Piksel adalah unsur data dengan aspek spasial dan spektral.

Seperti halnya kita yang mengenal Warga Asli atau Pribumi dan Warga Campuran...(*maaf bukan rasisme lho...)
Di dalam piksel juga dikenal yang namanya piksel murni (pure pixel) dan piksel campuran (mixed pixel).

Ini cuman sekedar menulis yang pernah ditulis oleh para penulis-penulis...
Pathik Thakkar dari Universitas Texas, Dallas dalam presentasinya mengenai "Mixed Pixel Analysis" mengulas secara ringkas ke dalam 44 slide presentasi.

Dimulai dengan overview bahwa resolusi spasial dari kebanyakan sistem sensor satelit yang merekam bumi lebih besar dari ukuran obyek di lapangan, biasanya satu piksel di citra satelit meng-koper lebih dari satu obyek atau kenampakan yang ada di permukaan bumi, piksel-piksel dalam citra yang meng-koper (mencakup/mewakili kenampakan dari) lebih dari satu klas obyek di lapangan/permukaan bumi merupakan mixed pixel atau piksel campuran.