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Menghitung Luas di ArcGIS Print E-mail
Written by Awaliyan   
Wednesday, 13 August 2008 22:10

Untuk menghitung luas polygon di ArcGIS sebagai berikut:

1. Ubah Proyeksi layer atau data frame menjadi utm
- klik kanan layer lalu pilih properties
- atau pilih data frame properties di bawah toolbar view
- pada tab coordinate system pilih -> predefinated
-> projected coordinate
-> utm
-> wgs 1984
-> wgs 1984 UTM zona xx (sesuaikan lokasi)

- klik apply lalu ok

2. Buka atribut table feature yang akan dihitung luasnya


3. Buat field baru dengan tipe double

4. klik kanan field tersebut lalu pilih calculate geometry

5. pilih satuan yang ingin dihasilkan (ha, m2, feet2 dll)

 

Selesa, selamat mencoba....

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m ridha rakhman   |110.139.122.xxx |2009-10-20 17:14:41
sepertinya punya saya ga ada calculate geometry...cuma calculate
values........dan sulit dech kalo ga ngerti fungsi matematika

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