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Vaje iz prostorskih analiz v GIS orodju ArcGIS, UL, FGG, Ljubljana

Vaje iz prostorskih analiz v GIS orodju ArcGIS, UL, FGG, Ljubljana

Vaje iz prostorskih analiz v GIS orodju ArcGIS, UL, FGG, Ljubljana

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Kazalo:<br />

Uvodna predstavitev razširitve Arc<strong>GIS</strong> Spatial Analyst ...................................... 4<br />

Pomen oblikovanja besedila v priročniku (tipografske določbe) ......................... 5<br />

1 NAMESTITEV BAZE PODATKOV ZA VAJE ....................................................... 6<br />

1.1 Namestitev baze podatkov za vaje.............................................................................. 6<br />

1.2 Spoznavanje razredne baze podatkov ......................................................................... 6<br />

2 ORODJA ZA ZAGON PROSTORSKIH ANALIZ ................................................... 8<br />

2.1 Spoznavanje nam<strong>iz</strong>nega administratorja .................................................................... 8<br />

2.2 Vključitev razširitve Spatial Analyst za rastrske prostorske anal<strong>iz</strong>e .......................... 8<br />

2.3 Uporaba orodne vrstice Spatial Analyst ..................................................................... 9<br />

2.4 Uporaba aplikacije ArcToolbox ............................................................................... 11<br />

2.5 Uporaba ukazne vrstice (Command Line) ................................................................ 15<br />

2.6 Uporaba okolja ModelBuilder .................................................................................. 17<br />

2.7 Uporaba scenarija ..................................................................................................... 19<br />

2.8 Uporaba programa ArcObjects ................................................................................. 23<br />

2.9 Uporaba algebre karte ............................................................................................... 25<br />

2.10 Namestitev Spatial Analyst pomoţnih programov ................................................... 27<br />

3 RASTRSKI PODATKI ............................................................................................ 30<br />

3.1 Delo z rastrskimi podatkovnimi n<strong>iz</strong>i ........................................................................ 30<br />

3.2 Delo z atributi rastrskih podatkovnih n<strong>iz</strong>ov ............................................................. 34<br />

3.3 Ločljivost rastra ........................................................................................................ 37<br />

3.4 Nastavitev okolja – obseg <strong>iz</strong>hodnega rastra ............................................................. 42<br />

3.5 Nastavitev moţnosti snap ......................................................................................... 46<br />

3.6 Nastavitev maske ...................................................................................................... 47<br />

3.7 Nastavitev velikosti celice ........................................................................................ 48<br />

3.8 Transformacija rastrskih in vektorskih podatkov ..................................................... 49<br />

3.8.1 Translacija rastrskih podatkov .................................................................................. 50<br />

3.8.2 Translacija vektorskih podatkov ............................................................................... 50<br />

3.9 Nastavitev koordinatnega sistema <strong>iz</strong>hodnega rastra ................................................. 51<br />

4 IZGRADNJA RASTRSKE BAZE PODATKOV .................................................... 54<br />

4.1 Raziskovanje rastrov, shranjenih v osebnem geodatabase dokumentu ................... 54

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