WebGIS Demo
After several days dealing with Mapserver in both local and online web server, finally, a WebGIS demo can be published. Thanks for people behind Mapserver and Fist opensources project.
Now, let me explain the story of this project…
A friend of mine, Mas Heri Satono requested me to provide an example for webgis. The example must be [...]
Creating ECW File in ER Mapper
One of the most powerful features in ER Mapper comparing to other image analysis software is its ability to create (and manage) ECW compressed image. It has a pyramid image storing concept which will quickly shown the image even we display the whole image covering let say 9 Landsat images.
I am managing to create gap-filled [...]
How to Create ER Mapper Multibands Dataset
Ermapper dataset format (ERS) is one of the most beautiful formats to store our raster dataset. One of its sophisticated features is its ability to put all raster bands in only two file (one set). This article shows how to create ERMapper dataset format contains 6 Bands of Landsat-7 ETM+.
Download Free Landsat Images (EarthExplorer)
On previous post, I described a method to download Landsat 7 images for free from WIST website. It is a comprehensive images warehouse indeed. We can do search many images, not only Landsat, on WIST website. In this post, I want to discuss how to download Landsat images on EarthExplorer website.
Quality Control of Spatial Data
I have received a very important dataset of Forest Management Unit (KPH) of South Kalimantan. It has been requested by Sustainable Development of the Wood-Based Industries in South Kalimantan Project (itto-pd397) to Forestry Department. There are many digital versions of KPH boundary. Therefore ITTO-PD397 considered it was very important to clarify which data is used [...]
MS Excel: Manipulasi Data Survey
Hanya tersedia dalam English. Terjemahkan dengan Googletranslate.
Sometimes we can not finish our survey due to many reasons. This article is not persuading you to cheat your survey work. However, in emergency situation, you may need this small MS Excel tips. Let me describe you a situation. I was asked to do a diameter and height [...]