(ไทย) แหล่งข้อมูล GIS สำหรับประเทศไทย

Sorry, this entry is only available in Thai. For the sake of viewer convenience, the content is shown below in the alternative language. You may click the link to switch the active language.

ผมเจอ slide โดยคุณ จรัณธร บุญญษน ที่บรรยายแหล่งข้อมูลสารสนเทศนภูมิศาสตร์ (GIS) ในประเทศไทยที่มีตามหน่วยงานต่างๆ ก็เลยมาเผยแพร่เผื่อมีใครเอาไปใช้ประโยชน์ได้

thai gis information source

Share

Information Security training for fun and profit

I was recently asked to conduct security training for a group of journalists with little or no IT background who were concerned about the integrity and availability of their data as well as security in communicating with their sources and each other. Since it was quite an interesting experience I decided to write this blog post to sum up what I learned by conducting this training.

Continue reading Information Security training for fun and profit

Share

Mapillary workflow for JOSM and Open Street Map

Mapillary is the new Sweden based crowd courced Street View alternative that has taken the Open Street Map world by storm. One of the main feature according to their legal page is that all the photos are available under a Creative Commons Attribution-ShareAlike 4.0 International License with special permission to derive both photos and GPS data for use with Open Street Map. This post contains a brief writeup of a workflow I use to input information into JOSM.

TL;DR: line up the editor and mapillary using aerial imagery for best result.

Continue reading Mapillary workflow for JOSM and Open Street Map

Share